Streedagh Strand Surf Forecast

/ Sligo (13 surf breaks) /

Ireland (149 surf breaks) / Lat Long: (54.40° N 8.55° W)

Surf Forecasts:

Streedagh Strand surfForecast / Sligo / Ireland

48hr Weather and Surf, issued 12 pm Tuesday 16 Sep 2025 IST

Forecast update in hr min s Forecast update imminent

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

Today's Streedagh Strand sea temperature is 15.8° C
(Which is 1.8°C warmer than normal for this time of year)

How big are the waves at Streedagh Strand today?

The current surf forecast for Streedagh Strand at 4PM is: 1.8m 11s primary swell from a West direction and 0.2m 10s secondary swell from a North direction (forecast issued at 12:00pm September 16). The wind direction is predicted to be cross-onshore.

Time (IST) & Date	Wave Height	Wave Period
Morning (16 Sep)	8ft (2.4m)	11s
Afternoon (16 Sep)	6ft (1.9m)	11s
Evening (16 Sep)	5ft (1.5m)	10s

Table - waves today at Streedagh Strand. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Tuesday 16					Wednesday 17								Thursday 18								Friday 19
	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM
Rating (10 max)	0	0	1	3	2	0	0	0	0	0	0	0	2	3	3	3	4	3	3	2	1	0	1	1
Swell Height Map See all maps
Wave Height (m) & direction (?)	W	W	W	W	W	WNW	W	WNW	W	WSW	W	W	W	W	W	W	W	WNW	WNW	WNW	NW	NNW	NNW	NNW
Period(s) (?)	11	11	11	10	10	10	10	9	9	10	15	14	13	13	12	11	11	10	10	9	13	13	13	12
Wave Graph (?)
kJ (?)	1293	934	734	530	440	282	188	141	162	748	4618	5887	4499	3772	2544	1715	1107	725	551	337	183	368	504	412
Wind (km/h)	W	W	WSW	SSE	SE	ESE	SE	SW	SSW	SW	SW	SW	SW	SSW	SSW	S	SSE	SSE	SE	S	S	SW	SSW	SSW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- on	cross- on	cross- off	off	off	off	cross	cross- off	cross	cross	cross	cross	cross- off	cross- off	cross- off	cross- off	cross- off	off	cross- off	cross- off	cross	cross- off	cross- off
High Tide / height (m)			2:13PM 2.73				3:12AM 2.45				3:37PM 2.94					4:21AM 2.65				4:35PM 3.20				5:09AM 2.86
Low Tide / height (m)	7:36AM 1.22				9:00PM 0.99				9:12AM 1.09					10:12PM 0.76				10:14AM 0.86				11:01PM 0.52

	Tuesday 16					Wednesday 17								Thursday 18								Friday 19
Sunrise	-	-	-	-	-	-	-	-	7:09	-	-	-	-	-	-	-	7:11	-	-	-	-	-	-	-
Sunset	-	-	-	7:49	-	-	-	-	-	-	-	7:46	-	-	-	-	-	-	-	7:44	-	-	-	-

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

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

Recent Eyeball Surf Reports for Sligo

Wind Update Wind reports 14 km away suggest it is still onshore at Streedagh Strand (light winds from the WNW at Sligo Airport). 2.1m 11s groundswell from the WNW with a 1.5m 11s groundswell, also from the WNW. 2 swells combining so expect closeout sets.
1 hour 12 minutes ago Streedagh Strand

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1 h 12 min ago

19 km/h

WNW

Onshore

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