Mullaghmore Surf Forecast

/ Sligo (13 surf breaks) /

Ireland (149 surf breaks)

Surf Forecasts:

Mullaghmore surfForecast / Sligo / Ireland

48hr Weather and Surf, issued 6 pm Wednesday 17 Sep 2025 IST

Forecast update in hr min s Forecast update imminent

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

Today's Mullaghmore sea temperature is 15.7° C
(Which is 1.8°C warmer than normal for this time of year)

How big are the waves at Mullaghmore today?

The current surf forecast for Mullaghmore at 11PM is: 3.0m 13s primary swell from a West direction (forecast issued at 06:00pm September 17). The wind direction is predicted to be cross-shore.

Time (IST) & Date	Wave Height	Wave Period
Morning (17 Sep)	-	-
Afternoon (17 Sep)	8ft (2.5m)	14s
Evening (17 Sep)	10ft (3.0m)	14s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Wednesday 17			Thursday 18								Friday 19								Saturday 20
	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	10 AM	1 PM
Rating (10 max)	0	0	0	0	0	1	1	2	2	0	0	0	0	0	0	1	1	1	1	1	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	WSW	W	W	W	W	W	W	W	W	W	WNW	NW	NW	WSW	WSW	WSW	W	W	W	W	WNW	W	NW	NNW
Period(s) (?)	14	14	13	13	12	12	11	10	10	9	9	13	12	6	6	11	12	12	11	10	9	8	11	10
Wave Graph (?)
kJ (?)	2410	3504	3637	3149	2254	1546	924	586	377	203	132	132	120	97	111	655	1438	1794	1278	660	391	183	198	502
Wind (km/h)	SW	SW	SW	SW	SW	SW	SSW	SE	ESE	S	SSW	SSW	SW	SW	SW	SSW	SW	SW	SW	SW	W	NNW	N	N
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross	cross	cross	cross	cross- off	cross- off	off	off	cross- off	cross- off	cross- off	cross	cross	cross- off	cross- off	cross	cross	cross	cross	cross- on	cross- on	cross- on	cross- on
High Tide / height (m)	3:37PM 2.94					4:21AM 2.65				4:35PM 3.20				5:09AM 2.86				5:20PM 3.43				5:47AM 3.05
Low Tide / height (m)				10:12PM 0.76				10:14AM 0.86				11:01PM 0.52				10:59AM 0.63				11:39PM 0.33				11:37AM 0.44

	Wednesday 17			Thursday 18								Friday 19								Saturday 20
Sunrise	-	-	-	-	-	-	7:09	-	-	-	-	-	-	-	7:11	-	-	-	-	-	-	-	7:13	-
Sunset	-	7:45	-	-	-	-	-	-	-	7:44	-	-	-	-	-	-	-	7:40	-	-	-	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	6	1	1	1	1	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	15	14	13	13	13	12	12	13	13	16	17	16	14	13	13	14	15	14	13	12	12	13	12	10
Feels °C (?)	7	5	5	5	6	7	9	11	11	15	14	12	9	8	9	9	11	10	9	9	9	8	5	0

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 The wind is still cross-off at Mullaghmore (moderate winds from the SSW.(Wind varies from 170 to 240 degs) at Sligo Airport 22 km from Mullaghmore). 2.2m 14s groundswell from the W to make surfable waves.
2 hours 43 minutes ago Mullaghmore

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22 km away, 2 h 43 min ago

20 km/h

SSW

0.0

15.7

Air / Water (°C)

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