Caswell Bay (Swansea) weather
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Forecast days
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Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius; -
Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius; -
Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius; -
Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 13 degrees Celsius; -
Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius; -
Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
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Maximum daytime temperature: 22 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius;
7 day forecast for Caswell Bay
| Time | 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 |  9° |
9° |
9° |
9° |
9° |
9° |
10° |
10° |
11° |
 11° |
 12° |
12° |
 12° |
 13° |
13° |
12° |
12° |
12° |
12° |
12° |
11° |
| Chance of precipitation | ≥95% | ≥95% | ≥95% | ≥95% | ≥95% | 90% | 90% | 80% | 90% | 80% | 60% | 60% | 50% | 40% | 60% | 70% | 80% | 90% | 90% | ≥95% | ≥95% |
| Wind speed and direction | 12mph | 11mph | 9mph | 7mph | 6mph | 5mph | 5mph | 6mph | 7mph | 7mph | 9mph | 10mph | 10mph | 9mph | 8mph | 8mph | 9mph | 10mph | 11mph | 12mph | 13mph |
| 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 | 11° |
11° |
12° |
12° |
12° |
12° |
12° |
12° |
13° |
13° |
13° |
13° |
14° |
14° |
14° |
14° |
14° |
14° |
13° |
13° |
13° |
13° |
13° |
13° |
| Chance of precipitation | ≥95% | ≥95% | ≥95% | ≥95% | 90% | 50% | 40% | 50% | 70% | 90% | 90% | 70% | 60% | 20% | 20% | 40% | 30% | 40% | 40% | 40% | 50% | 60% | 60% | 60% |
| Wind speed and direction | 13mph | 14mph | 14mph | 14mph | 14mph | 13mph | 12mph | 12mph | 12mph | 13mph | 14mph | 14mph | 15mph | 15mph | 15mph | 15mph | 15mph | 16mph | 16mph | 16mph | 16mph | 16mph | 16mph | 17mph |
| 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 | 13° |
13° |
13° |
12° |
12° |
12° |
12° |
12° |
13° |
13° |
13° |
14° |
14° |
14° |
15° |
15° |
15° |
15° |
15° |
14° |
14° |
14° |
14° |
14° |
| Chance of precipitation | 70% | 60% | 40% | 40% | 30% | 30% | 40% | 40% | 50% | 50% | 40% | 30% | 20% | 10% | 10% | 10% | <5% | <5% | 10% | 10% | 20% | 30% | 40% | 50% |
| Wind speed and direction | 16mph | 16mph | 15mph | 15mph | 15mph | 14mph | 14mph | 14mph | 14mph | 14mph | 15mph | 15mph | 15mph | 15mph | 14mph | 14mph | 13mph | 13mph | 12mph | 11mph | 10mph | 9mph | 9mph | 9mph |
| 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 | 13° |
13° |
13° |
13° |
13° |
13° |
13° |
13° |
13° |
14° |
14° |
15° |
 16° |
17° |
18° |
18° |
19° |
19° |
 18° |
18° |
17° |
 16° |
15° |
15° |
| Chance of precipitation | 60% | 60% | 60% | 50% | 50% | 60% | 50% | 50% | 50% | 40% | 30% | 20% | 10% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% | <5% |
| Wind speed and direction | 10mph | 10mph | 10mph | 10mph | 10mph | 9mph | 9mph | 8mph | 8mph | 8mph | 8mph | 7mph | 6mph | 6mph | 5mph | 5mph | 5mph | 5mph | 6mph | 8mph | 9mph | 10mph | 11mph | 11mph |
| 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 | 15° |
15° |
15° |
15° |
14° |
14° |
14° |
14° |
15° |
15° |
16° |
17° |
17° |
18° |
18° |
18° |
18° |
18° |
17° |
17° |
16° |
15° |
15° |
14° |
| Chance of precipitation | <5% | <5% | <5% | <5% | 10% | 10% | 10% | 10% | 10% | 10% | 10% | 20% | 20% | 20% | 30% | 30% | 30% | 20% | 20% | 30% | 30% | 20% | 20% | 20% |
| Wind speed and direction | 12mph | 12mph | 12mph | 11mph | 10mph | 9mph | 8mph | 8mph | 8mph | 8mph | 8mph | 8mph | 8mph | 8mph | 8mph | 8mph | 8mph | 8mph | 8mph | 7mph | 7mph | 6mph | 6mph | 6mph |
| Time | 12am | 1am | 4am | 7am | 10am | 1pm | 4pm | 7pm | 10pm |
|---|---|---|---|---|---|---|---|---|---|
| Weather symbols and temperature | 14° |
14° |
13° |
13° |
16° |
18° |
19° |
18° |
 14° |
| Chance of precipitation | 20% | 30% | 20% | 20% | 20% | 10% | 10% | 10% | 10% |
| Wind speed and direction | 6mph | 6mph | 6mph | 6mph | 6mph | 8mph | 9mph | 8mph | 6mph |
| Time | 1am | 4am | 7am | 10am | 1pm | 4pm | 7pm | 10pm |
|---|---|---|---|---|---|---|---|---|
| Weather symbols and temperature | 13° |
12° |
13° |
17° |
20° |
21° |
19° |
15° |
| Chance of precipitation | 10% | 10% | 10% | 10% | 10% | <5% | <5% | <5% |
| Wind speed and direction | 5mph | 4mph | 4mph | 5mph | 6mph | 6mph | 6mph | 4mph |
Tides
low tide
1:41am
0.9 metres
high tide
8:01am
9.6 metres
low tide
2:03pm
1.0 metres
high tide
8:19pm
9.6 metres
Sunrise and sunset
Air pollution
Daily level
Low
Pollen
Daily level
Low
Tides
low tide
2:29am
1.0 metres
high tide
8:49am
9.5 metres
low tide
2:50pm
1.2 metres
high tide
9:06pm
9.5 metres
Sunrise and sunset
Air pollution
Daily level
Low
Pollen
Daily level
Low
Tides
low tide
3:18am
1.3 metres
high tide
9:38am
9.1 metres
low tide
3:38pm
1.5 metres
high tide
9:55pm
9.1 metres
Sunrise and sunset
Air pollution
Daily level
Low
Pollen
Daily level
Low
Tides
low tide
4:10am
1.6 metres
high tide
10:29am
8.6 metres
low tide
4:29pm
2.0 metres
high tide
10:48pm
8.7 metres
Sunrise and sunset
Air pollution
Daily level
Low
Pollen
Daily level
Low
Tides
low tide
5:07am
2.1 metres
high tide
11:25am
8.1 metres
low tide
5:26pm
2.4 metres
high tide
11:48pm
8.2 metres
Sunrise and sunset
Air pollution
No air pollution data
Tides
low tide
6:11am
2.4 metres
high tide
12:28pm
7.7 metres
low tide
6:33pm
2.7 metres
Sunrise and sunset
Air pollution
No air pollution data
Tides
high tide
12:57am
7.9 metres
low tide
7:20am
2.6 metres
high tide
1:38pm
7.6 metres
low tide
7:44pm
2.8 metres
Sunrise and sunset
Air pollution
No air pollution data
Updated:
Time and weather
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| 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 |
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| 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 |
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| 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 |
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Wind
Temperature
Sea
Waves
Humidity
Rain and snow
UV
Visibility
Updated:
Updated:
Beach safety tips
In an emergency call 999 and ask for the coastguard.
Beach safety
-
Check if a beach is patrolled by RNLI lifeguards
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More beach safety tips
Water safety from the RNLI
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What to do if caught in a rip current
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Float to live if you’re struggling in water
UK video forecast
Wales weather forecast
Headline:
Unsettled initially this week, but drier and warmer by Friday.
Today:
A rather wet start with a band of rain breaking up into a mix of bright spells and showers. Some of the showers will be heavy, but northern areas tending to turn drier for a time throughout the afternoon. Maximum temperature 15 °C.
Tonight:
Some late spells of sunshine in the east this evening. Otherwise rain will spread across Wales overnight, accompanied by blustery winds. A milder night than of late. Minimum temperature 9 °C.
Tuesday:
Any lingering rain in the east quickly clearing, leaving a blustery day with a mix of sunshine and showers. The showers will be heavy and possibly thundery, before easing later. Maximum temperature 17 °C.
Outlook for Wednesday to Friday:
Further showers likely on Wednesday, before turning drier, brighter and warmer on Thursday. Mostly sunny and very warm on Friday with perhaps the odd shower developing later in the day.
Updated: