News
England’s warmest June on record and the UK’s second warmest since 1884
England has had its warmest June on record, while the UK has experienced its second warmest since the series began in 1884, according to provisional Met Office…
Read morePrestatyn Gronant Dunes (Beach) (Flintshire) 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: 20° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 12° Celsius; -
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 15° Celsius;
Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 15° Celsius; -
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 13° Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 13° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 13° Celsius; -
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 12° Celsius;
Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 12° Celsius;
-
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 14° Celsius;
-
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 14° Celsius;
Maximum daytime temperature: 21° Celsius; Minimum nighttime temperature: 14° Celsius;
Sunny intervals changing to partly cloudy by nighttime.
Beach safety today
Use caution in and out of the sea. Strong winds may blow you off course or affect your balance
- • paddle boarding/kayaking not recommended at any level
- • consider your abilities in all other activities, seek expert advice
Tide: Next high tide (7.0m) at
Sunrise:
Sunset:
7 day forecast for Prestatyn Gronant Dunes (Beach)
Today (3 July 2025)
| Time |
15:00
|
16:00
|
17:00
|
18:00
|
19:00
|
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |  |
|
|
|
|
|
|
 |
|
| Chance of precipitation |
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
19°
|
19°
|
18°
|
18°
|
18°
|
17°
|
16°
|
16°
|
15°
|
| Feels like temperature (°C) |
15°
|
15°
|
15°
|
15°
|
15°
|
14°
|
14°
|
13°
|
13°
|
| Wind direction and speed |
W
15
|
W
15
|
WSW
14
|
WSW
14
|
WSW
15
|
WSW
14
|
SW
13
|
SW
12
|
SW
12
|
| Wind gust (mph) |
27
|
28
|
28
|
28
|
27
|
26
|
24
|
25
|
24
|
| Visibility |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
| Humidity |
51%
|
55%
|
58%
|
61%
|
65%
|
65%
|
72%
|
75%
|
76%
|
| UV | 6 | 4 | 2 | 2 | 1 | 1 | 1 | - | - |
| Wind direction and speed |
15
|
15
|
14
|
14
|
15
|
14
|
13
|
12
|
12
|
| Height of waves offshore (m) |
0.4
|
0.4
|
0.4
|
0.5
|
0.5
|
0.5
|
0.5
|
0.5
|
0.5
|
| Period of waves offshore (s) |
3
|
3
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
| Direction of waves offshore |
|
|
|
|
|
|
|
|
|
Friday (4 July 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%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
20%
|
30%
|
50%
|
70%
|
80%
|
80%
|
70%
|
50%
|
| Temperature (°C) |
15°
|
15°
|
14°
|
14°
|
13°
|
13°
|
13°
|
15°
|
16°
|
17°
|
18°
|
19°
|
19°
|
19°
|
19°
|
19°
|
18°
|
18°
|
17°
|
17°
|
16°
|
16°
|
15°
|
15°
|
| Feels like temperature (°C) |
13°
|
13°
|
12°
|
12°
|
12°
|
11°
|
12°
|
13°
|
14°
|
15°
|
15°
|
15°
|
14°
|
14°
|
14°
|
14°
|
14°
|
13°
|
13°
|
13°
|
12°
|
12°
|
11°
|
12°
|
| Wind direction and speed (mph) |
SW
12
|
WSW
12
|
WSW
11
|
WSW
10
|
SW
9
|
SW
9
|
SW
9
|
SW
9
|
SW
11
|
WSW
14
|
WSW
16
|
SW
17
|
SW
18
|
SW
20
|
SW
20
|
SW
21
|
SW
21
|
SW
21
|
SW
21
|
SW
21
|
SW
22
|
SW
23
|
SW
22
|
SW
22
|
| Wind gust (mph) |
23
|
22
|
20
|
20
|
19
|
19
|
20
|
22
|
24
|
28
|
30
|
31
|
33
|
35
|
37
|
37
|
38
|
38
|
38
|
39
|
41
|
40
|
39
|
38
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
G
|
VG
|
VG
|
| Humidity |
77%
|
77%
|
76%
|
78%
|
78%
|
78%
|
76%
|
73%
|
67%
|
64%
|
58%
|
55%
|
56%
|
57%
|
58%
|
59%
|
62%
|
65%
|
67%
|
70%
|
75%
|
79%
|
82%
|
83%
|
| UV | - | - | - | - | 1 | 1 | 1 | 1 | 2 | 3 | 5 | 6 | 6 | 5 | 4 | 4 | 2 | 2 | 1 | 1 | 1 | 1 | - | - |
| Wind direction and speed (mph) |
12
|
11
|
11
|
10
|
9
|
9
|
9
|
9
|
11
|
14
|
16
|
17
|
18
|
20
|
20
|
21
|
21
|
21
|
21
|
21
|
22
|
23
|
22
|
22
|
| Height of waves offshore (m) |
0.4
|
0.4
|
0.4
|
0.4
|
0.3
|
0.3
|
0.3
|
0.3
|
0.3
|
0.4
|
0.5
|
0.5
|
0.6
|
0.6
|
0.8
|
0.8
|
0.8
|
0.8
|
0.8
|
0.8
|
0.9
|
0.8
|
0.7
|
0.7
|
| Period of waves offshore (s) |
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
4
|
5
|
5
|
5
|
5
|
5
|
5
|
5
|
5
|
5
|
5
|
5
|
5
|
| Direction of waves offshore |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Saturday (5 July 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 |
40%
|
20%
|
20%
|
30%
|
20%
|
10%
|
10%
|
30%
|
60%
|
| Temperature (°C) |
15°
|
15°
|
16°
|
16°
|
18°
|
20°
|
20°
|
20°
|
17°
|
| Feels like temperature (°C) |
12°
|
12°
|
13°
|
14°
|
15°
|
17°
|
17°
|
17°
|
15°
|
| Wind direction and speed (mph) |
SW
20
|
SW
19
|
SW
15
|
WSW
14
|
WSW
14
|
WSW
15
|
WSW
16
|
WSW
15
|
WSW
14
|
| Wind gust (mph) |
36
|
35
|
31
|
29
|
29
|
29
|
29
|
27
|
27
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
E
|
E
|
E
|
VG
|
| Humidity |
85%
|
86%
|
87%
|
85%
|
77%
|
72%
|
72%
|
74%
|
82%
|
| UV | - | - | 1 | 1 | 4 | 6 | 4 | 1 | - |
| Wind direction and speed (mph) |
20
|
19
|
15
|
14
|
14
|
15
|
16
|
15
|
14
|
| Height of waves offshore (m) |
0.7
|
0.7
|
0.6
|
0.5
|
0.5
|
0.5
|
0.5
|
0.5
|
0.4
|
| Period of waves offshore (s) |
5
|
5
|
5
|
5
|
5
|
4
|
4
|
4
|
4
|
| Direction of waves offshore |
|
|
|
|
|
|
|
|
|
Sunday (6 July 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
 |
|
|
|
|
| Chance of precipitation |
80%
|
80%
|
80%
|
50%
|
40%
|
20%
|
20%
|
20%
|
| Temperature (°C) |
15°
|
14°
|
14°
|
14°
|
16°
|
17°
|
16°
|
15°
|
| Feels like temperature (°C) |
12°
|
11°
|
11°
|
11°
|
12°
|
13°
|
13°
|
12°
|
| Wind direction and speed (mph) |
W
16
|
W
17
|
W
17
|
WNW
19
|
WNW
20
|
WNW
19
|
WNW
17
|
NW
16
|
| Wind gust (mph) |
29
|
29
|
30
|
31
|
32
|
30
|
26
|
24
|
| Visibility (description) |
E
|
E
|
VG
|
E
|
E
|
E
|
E
|
E
|
| Humidity |
82%
|
86%
|
87%
|
84%
|
73%
|
67%
|
72%
|
77%
|
| UV | - | 1 | 1 | 3 | 6 | 4 | 1 | - |
| Wind direction and speed (mph) |
16
|
17
|
17
|
19
|
20
|
19
|
17
|
16
|
| Height of waves offshore (m) |
0.7
|
0.8
|
1.0
|
1.1
|
1.0
|
0.9
|
0.8
|
1.0
|
| Period of waves offshore (s) |
4
|
5
|
5
|
5
|
5
|
5
|
5
|
5
|
| Direction of waves offshore |
|
|
|
|
|
|
|
|
Monday (7 July 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
30%
|
50%
|
30%
|
30%
|
10%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
14°
|
13°
|
14°
|
15°
|
16°
|
17°
|
16°
|
15°
|
| Feels like temperature (°C) |
11°
|
11°
|
11°
|
12°
|
13°
|
14°
|
13°
|
12°
|
| Wind direction and speed (mph) |
NW
16
|
NW
15
|
NW
16
|
NW
15
|
NW
17
|
NW
16
|
NW
15
|
NW
13
|
| Wind gust (mph) |
24
|
26
|
26
|
28
|
31
|
29
|
23
|
16
|
| Visibility (description) |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
| Humidity |
78%
|
79%
|
75%
|
67%
|
65%
|
62%
|
64%
|
75%
|
| UV | - | 1 | 1 | 5 | 7 | 4 | 1 | - |
| Wind direction and speed (mph) |
16
|
15
|
16
|
15
|
17
|
16
|
15
|
13
|
| Height of waves offshore (m) |
1.4
|
1.5
|
1.5
|
1.5
|
1.4
|
1.3
|
1.3
|
1.3
|
| Period of waves offshore (s) |
4
|
5
|
5
|
6
|
6
|
5
|
5
|
5
|
| Direction of waves offshore |
|
|
|
|
|
|
|
|
Tuesday (8 July 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%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
10%
|
| Temperature (°C) |
14°
|
13°
|
14°
|
16°
|
17°
|
18°
|
18°
|
16°
|
| Feels like temperature (°C) |
12°
|
11°
|
12°
|
14°
|
15°
|
16°
|
16°
|
15°
|
| Wind direction and speed (mph) |
WNW
11
|
WNW
10
|
W
10
|
WNW
11
|
WNW
11
|
WNW
12
|
W
11
|
WSW
8
|
| Wind gust (mph) |
14
|
14
|
19
|
21
|
21
|
21
|
17
|
12
|
| Visibility (description) |
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
82%
|
82%
|
78%
|
75%
|
70%
|
67%
|
71%
|
82%
|
| UV | - | 1 | 1 | 5 | 7 | 4 | 1 | - |
| Wind direction and speed (mph) |
11
|
10
|
10
|
11
|
11
|
12
|
11
|
8
|
| Height of waves offshore (m) |
1.3
|
1.1
|
1.0
|
0.8
|
0.7
|
0.5
|
0.5
|
0.4
|
| Period of waves offshore (s) |
6
|
6
|
5
|
5
|
5
|
4
|
4
|
4
|
| Direction of waves offshore |
|
|
|
|
|
|
|
|
Wednesday (9 July 2025)
| Time |
01:00
|
04:00
|
07:00
|
10:00
|
13:00
|
16:00
|
19:00
|
22:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
10%
|
10%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
| Temperature (°C) |
15°
|
15°
|
16°
|
18°
|
19°
|
20°
|
20°
|
17°
|
| Feels like temperature (°C) |
14°
|
14°
|
15°
|
17°
|
18°
|
18°
|
18°
|
16°
|
| Wind direction and speed (mph) |
WSW
7
|
WSW
7
|
WSW
7
|
W
10
|
W
11
|
W
11
|
W
10
|
WSW
8
|
| Wind gust (mph) |
11
|
10
|
15
|
17
|
18
|
19
|
16
|
11
|
| Visibility (description) |
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
88%
|
92%
|
87%
|
81%
|
74%
|
70%
|
74%
|
85%
|
| UV | - | 1 | 1 | 4 | 7 | 4 | 1 | - |
| Wind direction and speed (mph) |
7
|
– | – | – | – | – | – | – |
| Height of waves offshore (m) |
0.3
|
– | – | – | – | – | – | – |
| Period of waves offshore (s) |
4
|
– | – | – | – | – | – | – |
| Direction of waves offshore |
–
|
–
|
–
|
–
|
–
|
–
|
–
|
–
|
Tooltip header
Tide times
Thursday 3 July
Tide times and heights are from Mostyn Docks tidal station which is 4.3 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 3 July
Tide times and heights are from Mostyn Docks tidal station which is 4.3 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 3 July
Tide times and heights are from Mostyn Docks tidal station which is 4.3 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 3 July
Tide times and heights are from Mostyn Docks tidal station which is 4.3 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 4 July
Tide times and heights are from Mostyn Docks tidal station which is 4.3 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 4 July
Tide times and heights are from Mostyn Docks tidal station which is 4.3 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 4 July
Tide times and heights are from Mostyn Docks tidal station which is 4.3 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 4 July
Tide times and heights are from Mostyn Docks tidal station which is 4.3 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 5 July
Tide times and heights are from Mostyn Docks tidal station which is 4.3 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 5 July
Tide times and heights are from Mostyn Docks tidal station which is 4.3 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 5 July
Tide times and heights are from Mostyn Docks tidal station which is 4.3 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 5 July
Tide times and heights are from Mostyn Docks tidal station which is 4.3 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 6 July
Tide times and heights are from Mostyn Docks tidal station which is 4.3 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 6 July
Tide times and heights are from Mostyn Docks tidal station which is 4.3 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 6 July
Tide times and heights are from Mostyn Docks tidal station which is 4.3 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 6 July
Tide times and heights are from Mostyn Docks tidal station which is 4.3 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 7 July
Tide times and heights are from Mostyn Docks tidal station which is 4.3 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 7 July
Tide times and heights are from Mostyn Docks tidal station which is 4.3 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 7 July
Tide times and heights are from Mostyn Docks tidal station which is 4.3 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 7 July
Tide times and heights are from Mostyn Docks tidal station which is 4.3 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 8 July
Tide times and heights are from Mostyn Docks tidal station which is 4.3 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 8 July
Tide times and heights are from Mostyn Docks tidal station which is 4.3 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 8 July
Tide times and heights are from Mostyn Docks tidal station which is 4.3 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 8 July
Tide times and heights are from Mostyn Docks tidal station which is 4.3 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 9 July
Tide times and heights are from Mostyn Docks tidal station which is 4.3 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 9 July
Tide times and heights are from Mostyn Docks tidal station which is 4.3 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 9 July
Tide times and heights are from Mostyn Docks tidal station which is 4.3 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 9 July
Tide times and heights are from Mostyn Docks tidal station which is 4.3 miles away. So times may be different at this beach. What does this mean?
Contains ADMIRALTY® tidal data: © Crown Copyright and database right.
Prestatyn Gronant Dunes (Beach) weather map
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Wales weather forecast
Headline:
Mainly dry with plenty of sunny spells.
Today:
A bright and sunny start with cloud gradually bubbling up through the day. Feeling warm in the sunshine, though the occasional shower is possible through the afternoon, mainly in the north. Winds generally remaining light. Maximum temperature 21 °C.
Tonight:
Any showers soon fading away to leave a dry night with widely clear skies. Some mist developing across the mountains under light winds. Feeling fresh. Minimum temperature 8 °C.
Friday:
Some early sunshine, before turning increasingly cloudy through the day. Mostly dry, though spells of rain spreading into northern parts later, and becoming breezy here too. Maximum temperature 22 °C.
Outlook for Saturday to Monday:
Breezier and cloudier over the weekend, with periods of persistent rain through Saturday and scattered showers likely on Sunday and Monday. Feeling cooler too, especially by Monday.
Updated: