Aberdaron Surf Forecast

/ Wales – Lleyn (14 surf breaks) /

UK (473 surf breaks) / Lat Long: (52.80° N 4.70° W)

Surf Forecasts:

Aberdaron surfForecast / Wales – Lleyn / UK

48hr Weather and Surf, issued 5 am Tuesday 18 Nov 2025 GMT

Forecast update in hr min s Forecast update imminent

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

Today's Aberdaron sea temperature is 13.2° C
(Which is 1.4°C warmer than normal for this time of year)

How big are the waves at Aberdaron today?

The current surf forecast for Aberdaron at 7AM is: 0.6m 4s primary swell from a West-northwest direction and 0.2m 8s secondary swell from a South-southwest direction, 0.1m 10s secondary swell from a Southwest direction (forecast issued at 05:00am November 18). The wind direction is predicted to be cross-onshore.

Time (GMT) & Date	Wave Height	Wave Period
Morning (18 Nov)	3.5ft (1.0m)	4s
Afternoon (18 Nov)	5.5ft (1.7m)	6s
Evening (18 Nov)	0.5ft (0.1m)	13s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Tuesday 18							Wednesday 19								Thursday 20								Fri 21
	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	9 AM	12 PM	3 PM	6 PM	9 PM	0 AM
Rating (10 max)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	NW	WNW	W	WNW	WNW	NW	SW	SW	SW	SW	W	SW	SW	SW	W	W	W	NNW	W	SW	W	W	W	SW
Period(s) (?)	3	4	4	5	6	6	13	13	13	13	13	12	12	12	12	12	12	7	12	12	12	12	12	12
Wave Graph (?)
kJ (?)	7	10	35	95	188	217	6	6	6	6	6	6	6	6	3	3	3	0	3	6	3	3	3	6
Wind (km/h)	WNW	W	W	WNW	WNW	NW	NNW	N	N	N	N	N	N	N	N	N	NNW	N	N	N	N	N	NNE	N
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross- on	cross- on	cross- on	cross- on	cross	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off
High Tide / height (m)			6:52AM 3.56				7:06PM 3.66				7:25AM 3.70				7:41PM 3.71				7:58AM 3.79				8:15PM 3.71
Low Tide / height (m)					1:39PM 0.67				1:55AM 0.56				2:12PM 0.57				2:26AM 0.56				2:45PM 0.52

	Tuesday 18							Wednesday 19								Thursday 20								Fri 21
Sunrise	-	-	7:46	-	-	-	-	-	-	-	7:47	-	-	-	-	-	-	-	7:48	-	-	-	-	-
Sunset	-	-	-	-	4:21	-	-	-	-	-	-	-	4:19	-	-	-	-	-	-	-	4:17	-	-	-

Rain (mm)	-	-	-	1	1	1	-	-	1	-	-	-	1	1	2	2	2	2	1	-	1	-	-	-
Temp. °C	8	8	8	9	9	10	8	7	5	6	6	6	6	6	5	6	5	6	7	7	8	8	7	7
Feels °C (?)	2	2	0	0	-1	0	-4	-5	-8	-7	-6	-6	-5	-5	-6	-5	-6	-5	-4	-4	-2	-1	0	1

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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