Crab Island Surf Forecast

/ Clare (14 surf breaks) /

Ireland (149 surf breaks) / Lat Long: (53.04° N 9.39° W)

Surf Forecasts:

Crab Island surfForecast / Clare / Ireland

48hr Weather and Surf, issued 11 am Friday 07 Nov 2025 IST

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 12.9° C
(Which is 1.0°C warmer than normal for this time of year)

How big are the waves at Crab Island today?

The current surf forecast for Crab Island at 12PM is: 0.7m 10s primary swell from a West direction and 0.2m 20s secondary swell from a West direction, 0.7m 4s secondary swell from a South direction (forecast issued at 11:00am November 07). The wind direction is predicted to be cross-offshore.

Time (IST) & Date	Wave Height	Wave Period
Morning (07 Nov)	3ft (0.9m)	10s
Afternoon (07 Nov)	3.5ft (1.0m)	10s
Evening (07 Nov)	6ft (1.9m)	11s

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

	Friday 07					Saturday 08								Sunday 09								Monday 10
	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	9 PM	0 AM	3 AM	6 AM
Rating (10 max)	0	0	0	0	1	0	0	0	!	!	!	!	3	!	3	0	0	0	!	!	!	!	!	!
Swell Height Map See all maps
Wave Height (m) & direction (?)	W	W	W	W	W	W	W	W	W	W	W	W	W	WSW	W	W	W	W	W	W	W	W	W	W
Period(s) (?)	10	10	10	18	11	16	16	16	17	16	16	16	15	15	14	14	14	16	16	17	16	16	16	16
Wave Graph (?)
kJ (?)	159	94	188	229	815	1172	2038	5899	7347	6835	6229	4722	3387	3252	3066	3163	2473	5286	5650	5933	5381	4869	4506	4213
Wind (km/h)	SSE	SSE	WNW	WNW	W	WSW	SW	SSW	S	SSW	SSE	SSE	SSE	SSE	SSW	SW	WSW	WSW	SW	S	SE	S	ESE	SSE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross- off	cross- on	cross- on	on	cross- on	cross- on	cross- on	cross	cross	cross- off	cross- off	cross- off	cross- off	cross	cross- on	cross- on	cross- on	cross- on	cross	cross- off	cross- off	cross- off	cross- off
High Tide / height (m)					6:12PM 4.57				6:30AM 4.60				7:03PM 4.33				7:19AM 4.36				7:58PM 4.01
Low Tide / height (m)		11:52AM -0.13					12:11AM 0.13				12:38PM 0.02				12:57AM 0.44				1:28PM 0.29				1:46AM 0.80

	Friday 07					Saturday 08								Sunday 09								Monday 10
Sunrise	7:45	-	-	-	-	-	-	-	7:47	-	-	-	-	-	-	-	7:48	-	-	-	-	-	-	-
Sunset	-	-	4:55	-	-	-	-	-	-	-	4:53	-	-	-	-	-	-	-	4:52	-	-	-	-	-

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

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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