Caswell Bay (Swansea) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 6° Celsius; -
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 6° Celsius; -
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 4° Celsius;
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Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 2° Celsius; -
Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 10° Celsius; -
Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 9° Celsius;
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Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 5° Celsius;
7 day forecast for Caswell Bay
| Time | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols and temperature |
8°
|
8°
|
7°
|
7°
|
8°
|
8°
|
9°
|
9°
|
10°
|
10°
|
11°
|
11°
|
11°
|
11°
|
10°
|
9°
|
8°
|
8°
|
7°
|
7°
|
7°
|
7°
|
7°
|
| Chance of precipitation |
80%
|
90%
|
≥95%
|
≥95%
|
90%
|
90%
|
90%
|
70%
|
70%
|
70%
|
50%
|
40%
|
30%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
30%
|
40%
|
| Wind speed and direction |
16mph
|
17mph
|
17mph
|
17mph
|
17mph
|
18mph
|
18mph
|
17mph
|
17mph
|
16mph
|
14mph
|
12mph
|
10mph
|
9mph
|
8mph
|
7mph
|
6mph
|
6mph
|
5mph
|
5mph
|
4mph
|
4mph
|
4mph
|
| Time | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols and temperature |
8°
|
8°
|
9°
|
9°
|
10°
|
10°
|
10°
|
9°
|
9°
|
8°
|
9°
|
9°
|
9°
|
10°
|
10°
|
9°
|
9°
|
9°
|
8°
|
8°
|
8°
|
8°
|
8°
|
7°
|
| Chance of precipitation |
40%
|
50%
|
60%
|
70%
|
80%
|
80%
|
80%
|
60%
|
60%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
70%
|
| Wind speed and direction |
6mph
|
8mph
|
10mph
|
12mph
|
14mph
|
16mph
|
15mph
|
14mph
|
13mph
|
12mph
|
13mph
|
15mph
|
17mph
|
17mph
|
17mph
|
18mph
|
18mph
|
17mph
|
17mph
|
17mph
|
16mph
|
16mph
|
16mph
|
15mph
|
| Time | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols and temperature |
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
8°
|
9°
|
9°
|
10°
|
10°
|
9°
|
9°
|
8°
|
7°
|
7°
|
6°
|
6°
|
6°
|
6°
|
| Chance of precipitation |
70%
|
70%
|
60%
|
70%
|
60%
|
60%
|
50%
|
50%
|
40%
|
20%
|
20%
|
20%
|
10%
|
10%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
20%
|
30%
|
30%
|
20%
|
| Wind speed and direction |
15mph
|
14mph
|
14mph
|
13mph
|
12mph
|
11mph
|
10mph
|
10mph
|
9mph
|
9mph
|
10mph
|
11mph
|
12mph
|
12mph
|
12mph
|
11mph
|
10mph
|
9mph
|
9mph
|
9mph
|
9mph
|
9mph
|
8mph
|
8mph
|
| Time | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols and temperature |
5°
|
5°
|
5°
|
5°
|
5°
|
4°
|
4°
|
4°
|
4°
|
5°
|
6°
|
7°
|
8°
|
9°
|
9°
|
9°
|
7°
|
6°
|
5°
|
5°
|
4°
|
4°
|
3°
|
4°
|
| Chance of precipitation |
20%
|
20%
|
20%
|
20%
|
20%
|
10%
|
20%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
| Wind speed and direction |
8mph
|
8mph
|
8mph
|
8mph
|
7mph
|
7mph
|
7mph
|
7mph
|
7mph
|
6mph
|
6mph
|
6mph
|
7mph
|
7mph
|
7mph
|
6mph
|
5mph
|
4mph
|
4mph
|
4mph
|
4mph
|
4mph
|
4mph
|
4mph
|
| Time | 12am | 3am | 6am | 9am | 12pm | 3pm | 6pm | 9pm |
|---|---|---|---|---|---|---|---|---|
| Weather symbols and temperature |
4°
|
4°
|
5°
|
7°
|
10°
|
11°
|
10°
|
11°
|
| Chance of precipitation |
20%
|
20%
|
30%
|
30%
|
30%
|
30%
|
30%
|
30%
|
| Wind speed and direction |
4mph
|
5mph
|
6mph
|
8mph
|
10mph
|
11mph
|
10mph
|
10mph
|
| Time | 12am | 3am | 6am | 9am | 12pm | 3pm | 6pm | 9pm |
|---|---|---|---|---|---|---|---|---|
| Weather symbols and temperature |
11°
|
11°
|
12°
|
12°
|
12°
|
12°
|
12°
|
11°
|
| Chance of precipitation |
40%
|
40%
|
40%
|
40%
|
50%
|
50%
|
50%
|
50%
|
| Wind speed and direction |
11mph
|
11mph
|
12mph
|
12mph
|
13mph
|
12mph
|
10mph
|
9mph
|
| Time | 12am | 3am | 6am | 9am | 12pm | 3pm | 6pm | 9pm |
|---|---|---|---|---|---|---|---|---|
| Weather symbols and temperature |
11°
|
11°
|
10°
|
10°
|
11°
|
11°
|
9°
|
8°
|
| Chance of precipitation |
50%
|
50%
|
50%
|
50%
|
50%
|
40%
|
40%
|
30%
|
| Wind speed and direction |
9mph
|
9mph
|
8mph
|
8mph
|
10mph
|
10mph
|
8mph
|
8mph
|
Caswell Bay weather map
Caswell Bay forecast
Tides
low tide
12:47am
1.9 metres
high tide
7:06am
9.0 metres
low tide
1:03pm
1.9 metres
high tide
7:22pm
8.8 metres
Sunrise and sunset
Air pollution
Daily level
Low
Time and weather
| Time | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |
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Wind
Temperature
Sea
Waves
Humidity
Rain and snow
UV
Visibility
Tides
low tide
1:16am
2.0 metres
high tide
7:38am
8.9 metres
low tide
1:34pm
2.1 metres
high tide
7:54pm
8.6 metres
Sunrise and sunset
Air pollution
Daily level
Low
Time and weather
| Time | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |
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Wind
Temperature
Sea
Waves
Humidity
Rain and snow
UV
Visibility
Tides
low tide
1:46am
2.2 metres
high tide
8:10am
8.6 metres
low tide
2:07pm
2.3 metres
high tide
8:27pm
8.3 metres
Sunrise and sunset
Air pollution
Daily level
Low
Time and weather
| Time | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |
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Wind
Temperature
Sea
Waves
Humidity
Rain and snow
UV
Visibility
Tides
low tide
2:16am
2.5 metres
high tide
8:44am
8.3 metres
low tide
2:43pm
2.6 metres
high tide
9:04pm
8.0 metres
Sunrise and sunset
Air pollution
Daily level
Low
Time and weather
| Time | 12am | 1am | 2am | 3am | 4am | 5am | 6am | 7am | 8am | 9am | 10am | 11am | 12pm | 1pm | 2pm | 3pm | 4pm | 5pm | 6pm | 7pm | 8pm | 9pm | 10pm | 11pm |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbols |
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Wind
Temperature
Sea
Waves
Humidity
Rain and snow
UV
Visibility
Tides
low tide
2:52am
2.8 metres
high tide
9:25am
8.0 metres
low tide
3:27pm
2.8 metres
high tide
9:48pm
7.7 metres
Sunrise and sunset
Air pollution
No air pollution data
Time and weather
| Time | 12am | 3am | 6am | 9am | 12pm | 3pm | 6pm | 9pm |
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
|
|
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|
|
Wind
Temperature
Sea
Waves
Humidity
Rain and snow
UV
Visibility
Tides
low tide
3:38am
3.1 metres
high tide
10:15am
7.7 metres
low tide
4:25pm
3.1 metres
high tide
10:44pm
7.4 metres
Sunrise and sunset
Air pollution
No air pollution data
Time and weather
| Time | 12am | 3am | 6am | 9am | 12pm | 3pm | 6pm | 9pm |
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
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Wind
Temperature
Sea
Waves
Humidity
Rain and snow
UV
Visibility
Tides
low tide
4:43am
3.3 metres
high tide
11:20am
7.6 metres
low tide
5:38pm
3.1 metres
high tide
11:54pm
7.3 metres
Sunrise and sunset
Air pollution
No air pollution data
Time and weather
| Time | 12am | 3am | 6am | 9am | 12pm | 3pm | 6pm | 9pm |
|---|---|---|---|---|---|---|---|---|
| Weather symbols |
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Wind
Temperature
Sea
Waves
Humidity
Rain and snow
UV
Visibility
Beach safety tips
In an emergency call 999 and ask for the coastguard.
Beach safety
-
Check if a beach is patrolled by RNLI lifeguards
-
More beach safety tips
Water safety from the RNLI
-
What to do if caught in a rip current
-
Float to live if you’re struggling in water
UK video forecast
Wales weather forecast
Headline:
Turning wet and windy overnight.
This Evening and Tonight:
A cold evening to start but a change on its way, becoming cloudier and windier with outbreaks of rain pushing eastwards overnight. Temperatures rising through the night. Minimum temperature 0 °C.
Saturday:
An unsettled morning with rain and strong winds. Drier and brighter for a time during the afternoon before showery rain arrives later. Feeling less cold. Maximum temperature 10 °C.
Outlook for Sunday to Tuesday:
Unsettled on Sunday with coastal gales possible and heavy showers. Lots of brighter weather next week, some isolated coastal showers. Less cold, especially overnight and often windy.
Updated: