Crab Island Surf Forecast

/ Wales – Gower (29 surf breaks) /

UK (473 surf breaks) / Lat Long: (51.56° N 4.00° W)

Surf Forecasts:

Crab Island surfForecast / Wales – Gower / UK

48hr Weather and Surf, issued 11 pm Monday 03 Nov 2025 GMT

Forecast update in hr min s Forecast update imminent

Crab Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Today's Crab Island sea temperature is 13.2° C
(Which is normal for this time of year)

How big are the waves at Crab Island today?

The current surf forecast for Crab Island at 12AM is: 3.5m 11s primary swell from a West-southwest direction and 2.5m 11s secondary swell from a West-southwest direction, 0.1m 20s secondary swell from a West direction (forecast issued at 11:00pm November 03). The wind direction is predicted to be cross-onshore.

Time (GMT) & Date	Wave Height	Wave Period
Morning (04 Nov)	10ft (3.0m)	12s
Afternoon (04 Nov)	8ft (2.4m)	11s
Evening (04 Nov)	6.5ft (2.0m)	14s

Table - waves today at Crab Island. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

		Tuesday 04								Wednesday 05								Thursday 06
	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM	3 AM	6 AM	9 AM	12 PM	3 PM	6 PM
Rating (10 max)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	WSW	WSW	WSW	WSW	WSW	SW	WSW	WSW	SW	SW	SW	SW	SW	SW	SW	SW	SW	SW	WSW	SW	WSW	WSW	WSW	WSW
Period(s) (?)	10	11	11	12	12	11	11	10	14	13	10	10	10	10	10	10	10	10	13	11	13	13	13	13
Wave Graph (?)
kJ (?)	1977	2409	2305	2204	2113	1652	1277	800	1537	1613	624	535	378	388	517	527	460	337	232	191	181	181	178	170
Wind (km/h)	SSW	SSW	SSW	S	S	S	S	SE	S	S	SSE	S	ESE	SSE	SE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	SE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- on	cross- on	on	on	on	on	cross- on	on	on	on	on	cross- on	on	cross- on	cross- on	cross	cross	cross	cross	cross	cross	cross	cross- on
High Tide / height (m)				4:46AM 9.26				5:08PM 9.65				5:31AM 9.66				5:54PM 9.90					6:15AM 9.88
Low Tide / height (m)		10:31PM 1.45				10:52AM 1.39				11:15PM 1.09				11:35AM 1.07				11:58PM 0.91					12:18PM 0.94

		Tuesday 04								Wednesday 05								Thursday 06
Sunrise	-	-	-	-	7:13	-	-	-	-	-	-	-	7:15	-	-	-	-	-	-	-	7:16	-	-	-
Sunset	-	-	-	-	-	-	4:44	-	-	-	-	-	-	-	4:42	-	-	-	-	-	-	-	4:40	-

Rain (mm)	-	1	1	-	5	6	3	1	9	1	2	5	2	-	-	-	-	1	-	-	-	-	-	-
Temp. °C	15	15	15	14	14	14	14	13	14	15	14	15	14	16	15	14	14	14	14	14	14	15	15	14
Feels °C (?)	7	7	8	7	8	8	9	10	10	10	10	9	9	11	10	10	11	11	10	11	11	12	12	10

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

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