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Swansea Bay Weather Forecast

GFS 0.5° atmospheric and GFSWave 0.25° marine forecast data for Swansea Bay.

Sunday 4 October (Today)

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
01:00
2.3kts
2.7kts
0.8m
8.9sec
0mm
0%
13°C
12°C
  • ●
  • ●
  • ●
04:00
2.6kts
2.9kts
0.7m
8.7sec
0mm
0%
13°C
12°C
  • ●
  • ●
  • ●
07:00
2.5kts
2.8kts
0.7m
8.5sec
0mm
0%
13°C
11°C
  • ●
  • ●
  • ●
10:00
1kts
2.2kts
0.6m
8.4sec
0mm
0%
16°C
13°C
  • ●
  • ●
  • ●
13:00
3.1kts
4.5kts
0.6m
8.4sec
0mm
0%
18°C
15°C
  • ●
  • ●
  • ●
16:00
6kts
8.4kts
0.6m
8.4sec
0mm
1%
17°C
16°C
  • ●
  • ●
  • ●
19:00
5.8kts
8.5kts
0.6m
8.3sec
0mm
3%
15°C
15°C
  • ●
  • ●
  • ●
22:00
5.2kts
9.2kts
0.6m
8.1sec
0mm
15%
16°C
15°C
  • ●
  • ●
  • ●

Sunrise: 07:20 / Sunset: 18:49 Twilight: 06:46 / 19:22

°C

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Today's tide data

Time Height (m)
06:00:20 L +3.34
12:39:19 H +7.41
19:08:05 L +3.43

Tide chart for Mumbles

Bigsalty Tide Charts

Tide times vary with distance to report location; all times incorporate BST; for more tide information click here

Monday 5 October (Tomorrow)

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
01:00
6.1kts
9.6kts
0.6m
8sec
0mm
20%
16°C
15°C
  • ●
  • ●
  • ●
04:00
7.7kts
12kts
0.6m
7.9sec
0mm
25%
16°C
15°C
  • ●
  • ●
  • ●
07:00
7.2kts
10.7kts
0.6m
7.8sec
0mm
23%
15°C
15°C
  • ●
  • ●
  • ●
10:00
8.3kts
11.2kts
0.6m
7.6sec
0mm
22%
17°C
16°C
  • ●
  • ●
  • ●
13:00
9.5kts
11.2kts
0.6m
7.4sec
0mm
22%
18°C
16°C
  • ●
  • ●
  • ●
16:00
8.8kts
11.2kts
0.6m
6.6sec
0mm
12%
17°C
17°C
  • ●
  • ●
  • ●
19:00
5kts
7.2kts
0.6m
5.9sec
0mm
9%
15°C
15°C
  • ●
  • ●
  • ●
22:00
3.5kts
4.8kts
0.6m
5.8sec
0mm
4%
15°C
15°C
  • ●
  • ●
  • ●

Sunrise: 07:21 / Sunset: 18:46 Twilight: 06:48 / 19:20

Tuesday 6 October

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
01:00
1.9kts
2.6kts
0.5m
5.4sec
0mm
6%
15°C
14°C
  • ●
  • ●
  • ●
04:00
1.2kts
2.1kts
0.5m
7.6sec
0mm
14%
15°C
14°C
  • ●
  • ●
  • ●
07:00
0.7kts
1.5kts
0.5m
7.6sec
0mm
16%
15°C
14°C
  • ●
  • ●
  • ●
10:00
0.4kts
0.9kts
0.5m
7.4sec
0mm
21%
16°C
15°C
  • ●
  • ●
  • ●
13:00
0.9kts
1.6kts
0.5m
7.3sec
0mm
17%
18°C
16°C
  • ●
  • ●
  • ●
16:00
3.9kts
3.9kts
0.4m
7.2sec
0.1mm
5%
18°C
17°C
  • ●
  • ●
  • ●
19:00
5.9kts
7.8kts
0.4m
7sec
0.3mm
5%
15°C
15°C
  • ●
  • ●
  • ●
22:00
5.9kts
6.7kts
0.4m
6.9sec
0mm
4%
15°C
15°C
  • ●
  • ●
  • ●

Sunrise: 07:23 / Sunset: 18:44 Twilight: 06:50 / 19:17

Wednesday 7 October

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
01:00
6.6kts
8kts
0.6m
5.9sec
0mm
5%
15°C
14°C
  • ●
  • ●
  • ●
04:00
6kts
7.5kts
0.7m
3.8sec
0.5mm
19%
15°C
14°C
  • ●
  • ●
  • ●
07:00
10.6kts
12.8kts
1m
4sec
1.5mm
46%
15°C
12°C
  • ●
  • ●
  • ●
10:00
11.9kts
15kts
0.9m
4.1sec
1.8mm
90%
15°C
12°C
  • ●
  • ●
  • ●
13:00
10.6kts
14.4kts
0.9m
4.1sec
2.9mm
77%
16°C
13°C
  • ●
  • ●
  • ●
16:00
16.8kts
17.9kts
1m
4.1sec
0mm
13%
16°C
14°C
  • ●
  • ●
  • ●
19:00
17.3kts
22.1kts
0.9m
4sec
0mm
6%
14°C
12°C
  • ●
  • ●
  • ●
22:00
8.6kts
16.6kts
0.6m
3.6sec
0mm
0%
13°C
10°C
  • ●
  • ●
  • ●

Sunrise: 07:25 / Sunset: 18:42 Twilight: 06:51 / 19:15

Thursday 8 October

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
01:00
8.8kts
17.6kts
0.6m
3.4sec
0mm
0%
13°C
10°C
  • ●
  • ●
  • ●
04:00
10.8kts
17.7kts
0.6m
3.5sec
0mm
0%
13°C
10°C
  • ●
  • ●
  • ●
07:00
10.1kts
15kts
0.6m
3.6sec
0mm
1%
13°C
10°C
  • ●
  • ●
  • ●
10:00
9.6kts
13.3kts
0.6m
4sec
0mm
1%
15°C
12°C
  • ●
  • ●
  • ●
13:00
10.7kts
12.6kts
0.6m
4sec
0mm
2%
15°C
13°C
  • ●
  • ●
  • ●
16:00
10.9kts
15.1kts
0.6m
3.7sec
0mm
4%
15°C
12°C
  • ●
  • ●
  • ●
19:00
11.2kts
17.7kts
0.9m
4.4sec
0.1mm
6%
14°C
12°C
  • ●
  • ●
  • ●
22:00
16.2kts
22.8kts
1.5m
5.4sec
0.7mm
89%
15°C
13°C
  • ●
  • ●
  • ●

Sunrise: 07:26 / Sunset: 18:40 Twilight: 06:53 / 19:13

Friday 9 October

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
01:00
19kts
24.9kts
1.8m
6.4sec
1.5mm
95%
15°C
14°C
  • ●
  • ●
  • ●
04:00
17.9kts
24kts
1.8m
6.7sec
0.1mm
100%
16°C
15°C
  • ●
  • ●
  • ●
07:00
16.9kts
24.7kts
1.8m
6.9sec
0.2mm
100%
15°C
15°C
  • ●
  • ●
  • ●
10:00
18.8kts
27.6kts
1.9m
6.8sec
0mm
87%
16°C
15°C
  • ●
  • ●
  • ●
13:00
21.7kts
28.1kts
2m
6.9sec
0mm
55%
17°C
16°C
  • ●
  • ●
  • ●
16:00
21.1kts
28kts
2m
7.1sec
0mm
40%
16°C
15°C
  • ●
  • ●
  • ●
19:00
19.9kts
27.8kts
2m
7.2sec
0.1mm
70%
16°C
15°C
  • ●
  • ●
  • ●
22:00
15.8kts
22.1kts
1.8m
7.2sec
0.8mm
100%
16°C
15°C
  • ●
  • ●
  • ●

Sunrise: 07:28 / Sunset: 18:37 Twilight: 06:54 / 19:11

Saturday 10 October

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
01:00
9.1kts
14.4kts
1.5m
7.4sec
1.1mm
75%
15°C
13°C
  • ●
  • ●
  • ●
04:00
9.7kts
12.8kts
1.3m
7.2sec
0mm
24%
14°C
12°C
  • ●
  • ●
  • ●
07:00
10.2kts
12.6kts
1.2m
6.9sec
0.1mm
23%
14°C
11°C
  • ●
  • ●
  • ●
10:00
11.2kts
14.8kts
1.1m
6.8sec
0mm
19%
15°C
12°C
  • ●
  • ●
  • ●
13:00
11.1kts
14.6kts
1m
7.2sec
0.1mm
15%
15°C
13°C
  • ●
  • ●
  • ●
16:00
12.7kts
16.3kts
1m
9sec
0mm
7%
15°C
13°C
  • ●
  • ●
  • ●
19:00
9.7kts
13.8kts
0.9m
9.9sec
0.1mm
6%
14°C
12°C
  • ●
  • ●
  • ●
22:00
9.5kts
12.8kts
1m
9.8sec
0.1mm
8%
14°C
12°C
  • ●
  • ●
  • ●

Sunrise: 07:30 / Sunset: 18:35 Twilight: 06:56 / 19:09

Sunday 11 October

Wind Gust Swell Period Rain Cloud Temp Chill [Wind rating]
01:00
8.7kts
13.1kts
0.9m
9.6sec
0.2mm
8%
13°C
11°C
  • ●
  • ●
  • ●
04:00
6.9kts
11.1kts
0.9m
9.5sec
0.1mm
10%
13°C
10°C
  • ●
  • ●
  • ●
07:00
5.6kts
8.5kts
0.8m
9.5sec
0.1mm
5%
13°C
10°C
  • ●
  • ●
  • ●

Sunrise: 07:31 / Sunset: 18:33 Twilight: 06:58 / 19:06

Wind angle today

Explore other spots in a nnw wind direction.

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