Tullagh Bay Surf Forecast

/ Donegal (44 surf breaks) /

Ireland (149 surf breaks)

Surf Forecasts:

Tullagh Bay surfForecast / Donegal / Ireland

48hr Weather and Surf, issued 6 am Friday 12 Sep 2025 IST

Forecast update in hr min s Forecast update imminent

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

Today's Tullagh Bay sea temperature is 15.8° C
(Which is 2.0°C warmer than normal for this time of year)

How big are the waves at Tullagh Bay today?

The current surf forecast for Tullagh Bay at 8AM is: 2.0m 10s primary swell from a Northwest direction and 0.4m 13s secondary swell from a Northwest direction (forecast issued at 06:00am September 12). An open ocean swell of 3.0m 11s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (IST) & Date	Wave Height	Wave Period
Morning (12 Sep)	6.5ft (2.0m)	10s
Afternoon (12 Sep)	4.5ft (1.4m)	10s
Evening (12 Sep)	3.5ft (1.0m)	9s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Friday 12							Saturday 13								Sunday 14								Mon 15
	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	4 PM	7 PM	10 PM	1 AM
Rating (10 max)	1	1	1	1	1	2	0	1	1	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1
Swell Height Map See all maps
Wave Height (m) & direction (?)	NW	NW	NW	NW	NNW	NNW	NNW	NNW	NNW	NNW	W	W	W	W	W	W	W	W	W	N	NNW	NNW	NNW	NNW
Period(s) (?)	10	10	10	10	10	9	9	9	8	8	11	11	11	11	11	12	12	11	11	14	13	12	12	12
Wave Graph (?)
Energy (?)	869	803	695	517	320	221	138	99	43	24	0	0	0	0	0	0	0	0	0	4	17	31	59	49
Wind (km/h)	WSW	WSW	WSW	WSW	SW	S	S	SSW	S	S	S	WSW	WNW	WNW	WSW	S	SSE	SSE	SE	SE	SSE	SSE	S	SSW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- off	cross- off	cross- off	cross- off	off	off	cross- off	off	off	cross- off	cross- off	cross- off	cross	cross	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	off
High Tide / height (m)			9:44AM 2.87					10:08PM 2.87				10:31AM 2.67				11:02PM 2.52				11:32AM 2.43				12:19AM 2.20
Low Tide / height (m)					3:51PM 0.23					4:19AM 0.44				4:43PM 0.53				5:12AM 0.75				5:54PM 0.83

	Friday 12							Saturday 13								Sunday 14								Mon 15
Sunrise	-	6:54	-	-	-	-	-	-	-	6:56	-	-	-	-	-	-	-	6:58	-	-	-	-	-	-
Sunset	-	-	-	-	-	7:55	-	-	-	-	-	-	-	7:52	-	-	-	-	-	-	-	7:50	-	-

Rain (mm)	1	1	1	2	1	1	-	3	-	-	3	1	1	-	-	-	-	-	-	5	4	1	1	1
Temp. °C	12	12	12	13	13	11	11	9	8	8	10	13	13	13	11	10	10	10	11	11	13	13	12	12
Feels °C (?)	5	6	6	7	8	7	7	5	4	4	6	8	7	9	8	7	7	7	4	3	7	11	9	10

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 Donegal

Wind Update The cross-on wind has turned onshore at Brinlack Point (Bloody Foreland) (fresh winds from the W at Donegal Airport 10 km from Brinlack Point (Bloody Foreland)). 3.5m 11s groundswell from the W with a 1.8m 10s swell from the NNW. 2 swells combining so expect closeout sets.
52 minutes ago Brinlack Point (Bloody Foreland)

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34 km away, 2 h 2 min ago

22 km/h

SSW

0.0

15.8

Air / Water (°C)

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