Swansea Bay Weather Forecast

Wind only SUPER

GFS 50km atmospheric and NWW3 100km marine forecast data for Swansea Bay.

Sunday 29 March (Today)

	Wind	Gust	Swell	Period	Rain	Cloud	Temp	Chill	[Wind rating]
13:00	19.4kts	26.3kts	1.8m	6sec	-1mm	-1%	8°C	2°C	● ● ●
16:00	17.6kts	23.4kts	1.8m	6sec	0mm	0%	8°C	2°C	● ● ●
19:00	16kts	22.5kts	1.7m	6sec	0mm	0%	6°C	1°C	● ● ●
22:00	14.2kts	21.7kts	1.6m	6sec	0mm	0%	5°C	-1°C	● ● ●

Sunrise: 06:54 / Sunset: 19:46 Twilight: 06:20 / 20:20

°C

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Today's tide data

Time	Height (m)
03:29:53	L +1.72
09:50:23	H +8.74
15:46:23	L +1.83
22:00:05	H +8.56

Tide chart for Mumbles

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

Monday 30 March (Tomorrow)

	Wind	Gust	Swell	Period	Rain	Cloud	Temp	Chill	[Wind rating]
01:00	11kts	16.5kts	1.4m	5.8sec	0mm	0%	5°C	-2°C	● ● ●
04:00	8.1kts	13.6kts	1.2m	5.5sec	0mm	0%	5°C	-3°C	● ● ●
07:00	8.8kts	13.5kts	1.1m	5.1sec	0mm	0%	5°C	-2°C	● ● ●
10:00	11.4kts	17.2kts	1.2m	5.2sec	0mm	0%	8°C	1°C	● ● ●
13:00	10.5kts	15.2kts	1.1m	5.4sec	0mm	2%	8°C	4°C	● ● ●
16:00	11.5kts	16.5kts	1.1m	5.5sec	0.1mm	5%	8°C	4°C	● ● ●
19:00	10.4kts	17.9kts	1.1m	5.5sec	0.1mm	4%	7°C	4°C	● ● ●
22:00	12.4kts	20.1kts	1.1m	5.5sec	0mm	0%	6°C	1°C	● ● ●

Sunrise: 06:52 / Sunset: 19:47 Twilight: 06:18 / 20:21

Tuesday 31 March

	Wind	Gust	Swell	Period	Rain	Cloud	Temp	Chill	[Wind rating]
01:00	11.5kts	19kts	1.1m	5.3sec	0mm	0%	6°C	0°C	● ● ●
04:00	11.3kts	18kts	1m	5sec	0mm	0%	5°C	-1°C	● ● ●
07:00	11.9kts	19.6kts	1m	4.8sec	0mm	3%	5°C	-1°C	● ● ●
10:00	15.3kts	20.3kts	0.9m	4.8sec	0mm	6%	7°C	0°C	● ● ●
13:00	11kts	15.1kts	0.8m	4.7sec	0mm	6%	9°C	4°C	● ● ●
16:00	6.4kts	8.4kts	0.7m	4.4sec	0mm	0%	9°C	6°C	● ● ●
19:00	5.6kts	8kts	0.8m	4.2sec	0mm	0%	7°C	8°C	● ● ●
22:00	10.7kts	13.5kts	0.8m	4.5sec	0mm	1%	6°C	2°C	● ● ●

Sunrise: 06:50 / Sunset: 19:49 Twilight: 06:16 / 20:23

Wednesday 1 April

	Wind	Gust	Swell	Period	Rain	Cloud	Temp	Chill	[Wind rating]
01:00	7.5kts	8.9kts	0.8m	4.9sec	0mm	1%	6°C	1°C	● ● ●
04:00	5.9kts	6.3kts	0.7m	4.7sec	0mm	3%	6°C	1°C	● ● ●
07:00	6kts	7.3kts	0.6m	4.4sec	0mm	5%	6°C	1°C	● ● ●
10:00	8.1kts	9.6kts	0.6m	4.3sec	0mm	16%	7°C	3°C	● ● ●
13:00	6.8kts	9.5kts	0.5m	4.2sec	0mm	9%	8°C	4°C	● ● ●
16:00	7kts	9.2kts	0.5m	4sec	0.1mm	6%	8°C	5°C	● ● ●
19:00	10kts	14.1kts	0.5m	4sec	0.1mm	3%	7°C	4°C	● ● ●
22:00	8.6kts	13.3kts	0.5m	4sec	0mm	0%	6°C	2°C	● ● ●

Sunrise: 06:47 / Sunset: 19:51 Twilight: 06:13 / 20:25

Thursday 2 April

	Wind	Gust	Swell	Period	Rain	Cloud	Temp	Chill	[Wind rating]
01:00	7.1kts	11.2kts	0.5m	3.9sec	0mm	3%	6°C	2°C	● ● ●
04:00	7.3kts	11.5kts	0.5m	3.7sec	0mm	6%	6°C	2°C	● ● ●
07:00	5.4kts	8.9kts	0.5m	3.8sec	0mm	8%	6°C	5°C	● ● ●
10:00	8kts	12.3kts	0.6m	3.9sec	0mm	24%	8°C	4°C	● ● ●
13:00	11.3kts	14.9kts	0.7m	4sec	0.3mm	22%	8°C	5°C	● ● ●
16:00	13.1kts	17.7kts	0.7m	4.1sec	0.3mm	22%	8°C	5°C	● ● ●
19:00	13.1kts	19.8kts	0.8m	4.1sec	0.5mm	22%	8°C	5°C	● ● ●
22:00	10.6kts	18.7kts	0.8m	4.2sec	0.1mm	3%	7°C	4°C	● ● ●

Sunrise: 06:45 / Sunset: 19:52 Twilight: 06:11 / 20:27

Friday 3 April

	Wind	Gust	Swell	Period	Rain	Cloud	Temp	Chill	[Wind rating]
01:00	8.8kts	15.3kts	0.8m	4.4sec	0.2mm	1%	6°C	3°C	● ● ●
04:00	7.1kts	12.4kts	0.8m	4.5sec	0mm	8%	6°C	2°C	● ● ●
07:00	6.7kts	10.3kts	0.8m	4.7sec	0mm	5%	6°C	1°C	● ● ●
10:00	4.8kts	6.8kts	0.8m	4.8sec	0mm	2%	8°C	5°C	● ● ●
13:00	3.6kts	5kts	0.7m	4.8sec	0.1mm	8%	9°C	6°C	● ● ●
16:00	5.9kts	5.8kts	0.6m	4.9sec	0mm	7%	9°C	5°C	● ● ●
19:00	4.6kts	5.5kts	0.5m	4.8sec	0mm	4%	7°C	6°C	● ● ●
22:00	3.1kts	3.5kts	0.4m	4.7sec	0mm	0%	5°C	5°C	● ● ●

Sunrise: 06:43 / Sunset: 19:54 Twilight: 06:09 / 20:28

Saturday 4 April

	Wind	Gust	Swell	Period	Rain	Cloud	Temp	Chill	[Wind rating]
01:00	3.7kts	3.7kts	0.3m	4.4sec	0mm	0%	5°C	4°C	● ● ●
04:00	1.8kts	2kts	0.3m	4.3sec	0mm	0%	5°C	4°C	● ● ●
07:00	2.4kts	2.8kts	0.3m	5.3sec	0mm	0%	5°C	4°C	● ● ●
10:00	5.8kts	7.3kts	0.3m	6.6sec	0mm	0%	8°C	6°C	● ● ●
13:00	5.6kts	7.1kts	0.3m	5.9sec	0mm	2%	9°C	8°C	● ● ●
16:00	2.9kts	4.8kts	0.3m	5.9sec	0mm	8%	9°C	7°C	● ● ●
19:00	2.2kts	3.9kts	0.3m	5.6sec	0mm	5%	8°C	7°C	● ● ●
22:00	3.1kts	3.5kts	0.3m	5.6sec	0mm	0%	6°C	6°C	● ● ●

Sunrise: 06:41 / Sunset: 19:56 Twilight: 06:06 / 20:30

Sunday 5 April

	Wind	Gust	Swell	Period	Rain	Cloud	Temp	Chill	[Wind rating]
01:00	4.3kts	5.5kts	0.3m	5sec	0mm	2%	6°C	6°C	● ● ●
04:00	3.8kts	4.2kts	0.2m	6.3sec	0mm	1%	6°C	5°C	● ● ●
07:00	5.9kts	6.5kts	0.2m	6.4sec	0mm	1%	5°C	2°C	● ● ●
10:00	6.7kts	8.1kts	0.3m	4.5sec	0mm	0%	9°C	4°C	● ● ●
13:00	7.1kts	9.2kts	0.3m	4sec	0mm	0%	10°C	6°C	● ● ●
16:00	4kts	6.1kts	0.3m	6sec	0mm	1%	10°C	10°C	● ● ●
19:00	3.5kts	4.8kts	0.3m	9.7sec	0mm	0%	9°C	10°C	● ● ●
22:00	6kts	7.2kts	0.3m	9.5sec	0mm	0%	7°C	6°C	● ● ●

Sunrise: 06:38 / Sunset: 19:58 Twilight: 06:04 / 20:32

Monday 6 April

	Wind	Gust		Swell	Period		Rain	Cloud	Temp	Chill	[Wind rating]
01:00	8kts	9.9kts		0.3m	9.3sec		0mm	0%	7°C	5°C	● ● ●

Sunrise: 06:36 / Sunset: 19:59 Twilight: 06:01 / 20:34

Wind angle today

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