Bunatrahir Bay Surf Forecast

/ Mayo and Achill Island (14 surf breaks) /

Ireland (149 surf breaks) / Lat Long: (54.29° N 9.39° W)

Surf Forecasts:

Bunatrahir Bay surfForecast / Mayo and Achill Island / Ireland

48hr Weather and Surf, issued 11 am Saturday 08 Nov 2025 IST

Forecast update in hr min s Forecast update imminent

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

Today's Bunatrahir Bay sea temperature is 12.6° C
(Which is 1.0°C warmer than normal for this time of year)

How big are the waves at Bunatrahir Bay today?

The current surf forecast for Bunatrahir Bay at 3PM is: 4.0m 16s primary swell from a West direction and 0.5m 9s secondary swell from a North direction (forecast issued at 11:00am November 08). The wind direction is predicted to be offshore and the swell rating is 11.

Time (IST) & Date	Wave Height	Wave Period
Morning (08 Nov)	13ft (4.0m)	16s
Afternoon (08 Nov)	13ft (4.0m)	16s
Evening (08 Nov)	10ft (3.0m)	15s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Saturday 08					Sunday 09								Monday 10								Tuesday 11
	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)	!	!	!	!	3	3	4	4	2	4	!	!	!	!	!	!	5	5	5	4	3	2	1	2
Swell Height Map See all maps
Wave Height (m) & direction (?)	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W	W
Period(s) (?)	16	16	16	16	15	15	14	14	14	14	16	16	16	16	16	16	16	15	15	15	15	15	14	14
Wave Graph (?)
kJ (?)	8021	8655	7640	6001	4718	3532	3456	3594	3438	3273	6877	7045	7045	6505	5730	5331	4886	4469	3918	3568	3519	3519	3009	2510
Wind (km/h)	SSE	S	S	SSE	SSE	S	S	S	SW	SW	SW	S	SSE	SSE	SSE	SSW	SSW	SSE	SSE	SE	SE	SE	SE	SE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	off	off	off	cross- off	cross- off	off	off	off	cross- off	cross- off	cross- off	off	off	cross- off	off	cross- off	glass	off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off
High Tide / height (m)	7:00AM 3.60				7:27PM 3.21				7:48AM 3.47				8:20PM 2.89				8:42AM 3.28					9:21PM 2.58
Low Tide / height (m)			1:10PM 0.05				1:21AM 0.27				2:03PM 0.26				2:08AM 0.54					3:04PM 0.52				3:02AM 0.81

	Saturday 08					Sunday 09								Monday 10								Tuesday 11
Sunrise	7:50	-	-	-	-	-	-	-	7:52	-	-	-	-	-	-	-	7:54	-	-	-	-	-	-	-
Sunset	-	-	4:50	-	-	-	-	-	-	-	4:47	-	-	-	-	-	-	-	4:45	-	-	-	-	-

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

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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