News
Slightly less settled this week, before a change for the bank holiday weekend
The weather will turn slightly less settled for some this week, before the real change in type comes at the weekend.
Read morePorth Tywyn Mawr (Sandy Beach) (Isle of Anglesey) weather
Find a forecast
Here are our top tips to keep you, your friends and family safe at the beach with links to Royal National Lifeboat Institution (RNLI) and Met Office advice.
- Head to a lifeguarded beach; check the RNLI lifeguarded beach tool
- Follow RNLI Float to Live advice if you find yourself struggling in the water
- Know what to do if you get caught in a rip current (RNLI)
- Check the tide times to avoid getting cut off by the tide coming in
- Call 999 and ask for the coastguard in an emergency
- Learn more about staying safe at the beach
Forecast days
-
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 6° Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 6° Celsius;
-
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 2° Celsius;
Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 2° Celsius;
-
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 10° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 10° Celsius;
-
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 11° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 11° Celsius; -
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 9° Celsius; -
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 9° Celsius;
Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 9° Celsius;
-
Maximum daytime temperature: 16° Celsius;
Maximum daytime temperature: 16° Celsius;
Sunny intervals changing to partly cloudy by nighttime.
🏖️ Beach safety today:
Enjoy the beach but be aware that the wind may affect your control of direction
• beginner paddleboarders/kayakers should seek advice
Tide: Next low tide (1.7m) at
Sunrise:
Sunset:
8 day forecast for Porth Tywyn Mawr (Sandy Beach)
Today (20 May 2025)
| Time |
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
 |
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
20%
|
20%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
7°
|
7°
|
11°
|
13°
|
14°
|
15°
|
15°
|
16°
|
16°
|
17°
|
17°
|
17°
|
17°
|
16°
|
15°
|
15°
|
12°
|
10°
|
10°
|
| Feels like temperature (°C) |
7°
|
7°
|
10°
|
13°
|
14°
|
14°
|
14°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
15°
|
14°
|
14°
|
12°
|
10°
|
9°
|
| Wind direction and speed |
ESE
3
|
ESE
3
|
SE
3
|
WSW
3
|
WNW
4
|
NW
5
|
NW
6
|
NNW
7
|
NNW
8
|
NNW
9
|
N
8
|
NNW
8
|
NNW
7
|
NNW
7
|
NNW
6
|
NNW
5
|
NNW
4
|
NNW
3
|
NNW
2
|
| Wind gust (mph) |
5
|
5
|
5
|
7
|
7
|
8
|
9
|
10
|
10
|
10
|
10
|
9
|
9
|
8
|
7
|
8
|
7
|
5
|
4
|
| Visibility |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
| Humidity |
83%
|
83%
|
75%
|
72%
|
68%
|
65%
|
61%
|
58%
|
57%
|
56%
|
55%
|
53%
|
54%
|
55%
|
57%
|
66%
|
82%
|
89%
|
92%
|
| UV | 1 | 1 | 1 | 2 | 3 | 4 | 5 | 6 | 6 | 5 | 4 | 3 | 2 | 1 | 1 | 1 | 1 | - | - |
| Wind direction and speed |
3
|
3
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
8
|
8
|
7
|
7
|
6
|
5
|
4
|
3
|
2
|
| Height of waves offshore (m) |
0.1
|
0.1
|
0.1
|
0.1
|
0.1
|
0.1
|
0.1
|
0.1
|
0.1
|
0.1
|
0.1
|
0.1
|
0.1
|
0.1
|
0.1
|
0.1
|
0.1
|
0.1
|
0.1
|
| Period of waves offshore (s) |
9
|
9
|
9
|
12
|
12
|
12
|
12
|
12
|
12
|
12
|
11
|
11
|
11
|
11
|
11
|
11
|
11
|
11
|
11
|
| Direction of waves offshore |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Wednesday (21 May 2025)
| Time |
00:00
|
01:00
|
02:00
|
03:00
|
04:00
|
05:00
|
06:00
|
07:00
|
08:00
|
09:00
|
10:00
|
11:00
|
12:00
|
13:00
|
14:00
|
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
 |
|
|
| Chance of precipitation |
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
9°
|
9°
|
8°
|
8°
|
8°
|
7°
|
8°
|
11°
|
13°
|
14°
|
15°
|
15°
|
16°
|
16°
|
16°
|
16°
|
17°
|
17°
|
16°
|
15°
|
15°
|
12°
|
11°
|
10°
|
| Feels like temperature (°C) |
9°
|
8°
|
8°
|
8°
|
7°
|
7°
|
8°
|
10°
|
12°
|
13°
|
13°
|
13°
|
14°
|
14°
|
14°
|
14°
|
15°
|
15°
|
15°
|
14°
|
14°
|
11°
|
10°
|
9°
|
| Wind direction and speed (mph) |
NNW
2
|
WNW
2
|
WNW
2
|
WSW
3
|
WNW
3
|
NW
3
|
NW
3
|
NW
4
|
NW
5
|
NW
7
|
NW
8
|
NW
9
|
NW
10
|
NNW
10
|
NNW
10
|
NNW
10
|
NNW
9
|
NNW
8
|
NNW
8
|
NNW
7
|
NNW
6
|
NNW
5
|
NNW
5
|
NNW
5
|
| Wind gust (mph) |
4
|
4
|
4
|
5
|
5
|
5
|
7
|
9
|
10
|
10
|
12
|
12
|
14
|
14
|
14
|
14
|
13
|
12
|
13
|
13
|
13
|
13
|
12
|
11
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
92%
|
93%
|
94%
|
95%
|
96%
|
96%
|
95%
|
86%
|
77%
|
72%
|
68%
|
65%
|
62%
|
59%
|
58%
|
57%
|
54%
|
54%
|
55%
|
60%
|
65%
|
79%
|
83%
|
84%
|
| UV | - | - | - | - | - | 1 | 1 | 1 | 2 | 3 | 4 | 5 | 6 | 6 | 6 | 5 | 4 | 2 | 1 | 1 | 1 | 1 | - | - |
| Wind direction and speed (mph) |
2
|
2
|
2
|
3
|
3
|
3
|
3
|
4
|
5
|
7
|
8
|
9
|
10
|
10
|
10
|
10
|
9
|
8
|
8
|
7
|
6
|
5
|
5
|
5
|
| Height of waves offshore (m) |
0.1
|
0.1
|
0.1
|
0.1
|
0.1
|
0.1
|
0.1
|
0.1
|
0.1
|
0.1
|
0.0
|
0.1
|
0.1
|
0.2
|
0.2
|
0.2
|
0.2
|
0.2
|
0.2
|
0.1
|
0.1
|
0.1
|
0.1
|
0.2
|
| Period of waves offshore (s) |
11
|
11
|
11
|
11
|
10
|
10
|
10
|
10
|
10
|
10
|
11
|
11
|
2
|
2
|
2
|
2
|
3
|
3
|
10
|
10
|
10
|
10
|
3
|
3
|
| Direction of waves offshore |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Thursday (22 May 2025)
| Time |
00:00
|
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
9°
|
9°
|
9°
|
11°
|
13°
|
14°
|
15°
|
13°
|
8°
|
| Feels like temperature (°C) |
8°
|
7°
|
7°
|
8°
|
11°
|
12°
|
12°
|
11°
|
7°
|
| Wind direction and speed (mph) |
NNW
5
|
NW
5
|
NW
8
|
N
10
|
NE
12
|
NNE
12
|
N
11
|
N
9
|
NNE
5
|
| Wind gust (mph) |
11
|
15
|
21
|
21
|
23
|
20
|
17
|
14
|
9
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
| Humidity |
86%
|
87%
|
88%
|
78%
|
64%
|
50%
|
43%
|
49%
|
80%
|
| UV | - | - | - | 1 | 4 | 6 | 4 | 1 | - |
| Wind direction and speed (mph) |
5
|
5
|
8
|
10
|
12
|
12
|
11
|
9
|
5
|
| Height of waves offshore (m) |
0.2
|
0.2
|
0.1
|
0.3
|
0.4
|
0.4
|
0.4
|
0.3
|
0.2
|
| Period of waves offshore (s) |
3
|
3
|
9
|
3
|
4
|
5
|
5
|
4
|
4
|
| Direction of waves offshore |
|
|
|
|
|
|
|
|
|
Friday (23 May 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
 |
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
10%
|
10%
|
20%
|
20%
|
30%
|
| Temperature (°C) |
5°
|
5°
|
9°
|
14°
|
14°
|
15°
|
14°
|
12°
|
| Feels like temperature (°C) |
4°
|
4°
|
9°
|
12°
|
12°
|
13°
|
12°
|
10°
|
| Wind direction and speed (mph) |
E
3
|
SE
3
|
S
4
|
WSW
8
|
WSW
10
|
WSW
9
|
SW
8
|
SSW
7
|
| Wind gust (mph) |
6
|
7
|
11
|
12
|
12
|
12
|
13
|
14
|
| Visibility (description) |
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
VG
|
| Humidity |
88%
|
91%
|
74%
|
54%
|
51%
|
47%
|
56%
|
85%
|
| UV | - | - | 1 | 4 | 6 | 3 | 1 | - |
| Wind direction and speed (mph) |
3
|
3
|
4
|
8
|
10
|
9
|
8
|
7
|
| Height of waves offshore (m) |
0.1
|
0.1
|
0.1
|
0.1
|
0.1
|
0.3
|
0.3
|
0.3
|
| Period of waves offshore (s) |
4
|
5
|
7
|
9
|
7
|
3
|
3
|
4
|
| Direction of waves offshore |
|
|
|
|
|
|
|
|
Saturday (24 May 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
 |
|
|
|
|
| Chance of precipitation |
50%
|
70%
|
60%
|
50%
|
50%
|
50%
|
50%
|
50%
|
| Temperature (°C) |
11°
|
12°
|
12°
|
14°
|
15°
|
15°
|
15°
|
14°
|
| Feels like temperature (°C) |
10°
|
10°
|
10°
|
12°
|
13°
|
13°
|
12°
|
12°
|
| Wind direction and speed (mph) |
SSW
7
|
SW
8
|
SSW
10
|
SSW
11
|
SSW
12
|
SSW
13
|
SW
13
|
SW
11
|
| Wind gust (mph) |
15
|
15
|
19
|
22
|
23
|
24
|
22
|
22
|
| Visibility (description) |
VG
|
VG
|
G
|
G
|
VG
|
VG
|
G
|
G
|
| Humidity |
89%
|
94%
|
96%
|
94%
|
89%
|
88%
|
92%
|
95%
|
| UV | - | - | 1 | 2 | 4 | 3 | 1 | - |
| Wind direction and speed (mph) |
7
|
8
|
10
|
11
|
12
|
13
|
13
|
11
|
| Height of waves offshore (m) |
0.2
|
0.2
|
0.2
|
0.4
|
0.4
|
0.7
|
0.9
|
1.0
|
| Period of waves offshore (s) |
4
|
4
|
3
|
3
|
3
|
4
|
5
|
5
|
| Direction of waves offshore |
|
|
|
|
|
|
|
|
Sunday (25 May 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
40%
|
30%
|
30%
|
30%
|
20%
|
20%
|
10%
|
10%
|
| Temperature (°C) |
13°
|
12°
|
11°
|
13°
|
15°
|
16°
|
14°
|
13°
|
| Feels like temperature (°C) |
11°
|
10°
|
9°
|
11°
|
12°
|
13°
|
12°
|
11°
|
| Wind direction and speed (mph) |
WSW
11
|
WSW
11
|
WSW
11
|
WSW
14
|
WSW
13
|
SW
13
|
SW
12
|
WSW
9
|
| Wind gust (mph) |
24
|
23
|
27
|
26
|
27
|
27
|
21
|
18
|
| Visibility (description) |
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
93%
|
90%
|
85%
|
75%
|
65%
|
56%
|
63%
|
76%
|
| UV | - | - | 1 | 4 | 6 | 3 | 1 | - |
| Wind direction and speed (mph) |
11
|
11
|
11
|
14
|
13
|
13
|
12
|
9
|
| Height of waves offshore (m) |
0.8
|
0.8
|
0.8
|
0.8
|
0.8
|
– | – | – |
| Period of waves offshore (s) |
6
|
5
|
4
|
5
|
4
|
– | – | – |
| Direction of waves offshore |
|
–
|
–
|
–
|
|
–
|
–
|
–
|
Monday (26 May 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
20%
|
20%
|
30%
|
40%
|
40%
|
40%
|
40%
|
50%
|
| Temperature (°C) |
11°
|
11°
|
10°
|
13°
|
14°
|
14°
|
13°
|
12°
|
| Feels like temperature (°C) |
10°
|
9°
|
8°
|
10°
|
11°
|
12°
|
11°
|
10°
|
| Wind direction and speed (mph) |
WSW
9
|
SW
9
|
SW
10
|
SW
13
|
SW
14
|
SW
14
|
SW
13
|
SW
10
|
| Wind gust (mph) |
18
|
19
|
25
|
28
|
29
|
29
|
26
|
23
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
76%
|
82%
|
77%
|
70%
|
60%
|
65%
|
74%
|
81%
|
| UV | - | - | 1 | 3 | 5 | 2 | 1 | - |
| Wind direction and speed (mph) |
9
|
– | – | – | – | – | – | – |
| Height of waves offshore (m) | – | – | – | – | – | – | – | – |
| Period of waves offshore (s) | – | – | – | – | – | – | – | – |
| Direction of waves offshore |
–
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
Tuesday (27 May 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
40%
|
30%
|
30%
|
30%
|
40%
|
40%
|
40%
|
30%
|
| Temperature (°C) |
11°
|
10°
|
10°
|
13°
|
15°
|
14°
|
14°
|
13°
|
| Feels like temperature (°C) |
9°
|
8°
|
8°
|
10°
|
12°
|
12°
|
12°
|
11°
|
| Wind direction and speed (mph) |
SW
11
|
SW
11
|
WSW
11
|
SW
13
|
SW
13
|
SW
13
|
SW
12
|
SW
9
|
| Wind gust (mph) |
21
|
20
|
26
|
31
|
32
|
30
|
25
|
19
|
| Visibility (description) |
VG
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
88%
|
87%
|
81%
|
68%
|
63%
|
67%
|
68%
|
83%
|
| UV | - | - | 1 | 4 | 5 | 3 | 1 | - |
| Wind direction and speed (mph) | – | – | – | – | – | – | – | – |
| Height of waves offshore (m) | – | – | – | – | – | – | – | – |
| Period of waves offshore (s) | – | – | – | – | – | – | – | – |
| Direction of waves offshore |
–
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
Tooltip header
Tide times
Tuesday 20 May
Tide times and heights are from Holyhead tidal station which is 2.3 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
Tide times
Tuesday 20 May
Tide times and heights are from Holyhead tidal station which is 2.3 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
Tide times
Tuesday 20 May
Tide times and heights are from Holyhead tidal station which is 2.3 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
Tide times
Tuesday 20 May
Tide times and heights are from Holyhead tidal station which is 2.3 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
Tide times
Wednesday 21 May
Tide times and heights are from Holyhead tidal station which is 2.3 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
Tide times
Wednesday 21 May
Tide times and heights are from Holyhead tidal station which is 2.3 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
Tide times
Wednesday 21 May
Tide times and heights are from Holyhead tidal station which is 2.3 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
Tide times
Wednesday 21 May
Tide times and heights are from Holyhead tidal station which is 2.3 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
Tide times
Thursday 22 May
Tide times and heights are from Holyhead tidal station which is 2.3 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
Tide times
Thursday 22 May
Tide times and heights are from Holyhead tidal station which is 2.3 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
Tide times
Thursday 22 May
Tide times and heights are from Holyhead tidal station which is 2.3 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
Tide times
Thursday 22 May
Tide times and heights are from Holyhead tidal station which is 2.3 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
Tide times
Friday 23 May
Tide times and heights are from Holyhead tidal station which is 2.3 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
Tide times
Friday 23 May
Tide times and heights are from Holyhead tidal station which is 2.3 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
Tide times
Friday 23 May
Tide times and heights are from Holyhead tidal station which is 2.3 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
Tide times
Friday 23 May
Tide times and heights are from Holyhead tidal station which is 2.3 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
Tide times
Saturday 24 May
Tide times and heights are from Holyhead tidal station which is 2.3 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
Tide times
Saturday 24 May
Tide times and heights are from Holyhead tidal station which is 2.3 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
Tide times
Saturday 24 May
Tide times and heights are from Holyhead tidal station which is 2.3 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
Tide times
Saturday 24 May
Tide times and heights are from Holyhead tidal station which is 2.3 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
Tide times
Sunday 25 May
Tide times and heights are from Holyhead tidal station which is 2.3 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
Tide times
Sunday 25 May
Tide times and heights are from Holyhead tidal station which is 2.3 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
Tide times
Sunday 25 May
Tide times and heights are from Holyhead tidal station which is 2.3 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
Tide times
Sunday 25 May
Tide times and heights are from Holyhead tidal station which is 2.3 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
Tide times
Monday 26 May
Tide times and heights are from Holyhead tidal station which is 2.3 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
Tide times
Monday 26 May
Tide times and heights are from Holyhead tidal station which is 2.3 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
Tide times
Monday 26 May
Tide times and heights are from Holyhead tidal station which is 2.3 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
Tide times
Monday 26 May
Tide times and heights are from Holyhead tidal station which is 2.3 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
Tide times
Tuesday 27 May
Tide times and heights are from Holyhead tidal station which is 2.3 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
Tide times
Tuesday 27 May
Tide times and heights are from Holyhead tidal station which is 2.3 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
Tide times
Tuesday 27 May
Tide times and heights are from Holyhead tidal station which is 2.3 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
Tide times
Tuesday 27 May
Tide times and heights are from Holyhead tidal station which is 2.3 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
Porth Tywyn Mawr (Sandy Beach) weather map
View the weather with our interactive map
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Wales weather forecast
Headline:
Largely dry with sunny spells. Outbreaks of rain on Wednesday.
Today:
A fine start with some bright spells. Showers bubbling up into the afternoon, possibly heavy and thundery. Feeling pleasant in any sunny intervals with light winds. Maximum temperature 21 °C.
Tonight:
Dry but turning cloudier through this evening with showery outbreaks of rain arriving overnight, mainly in the south, with clear spells further north. Minimum temperature 8 °C.
Wednesday:
Cloudier on Wednesday with spells of rain in the south. Sunny breaks in the north with a few heavy showers possible. Maximum temperature 18 °C.
Outlook for Thursday to Saturday:
Drier on Thursday and Friday with sunny spells after a chilly start. Turning more unsettled on Saturday with cloud and a band of rain moving eastwards with stronger winds.
Updated:
UK long range weather forecast
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