Caerfai Bay Surf Forecast

/ Wales – Pembrokeshire (19 surf breaks) /

UK (473 surf breaks)

Surf Forecasts:

Caerfai Bay surfForecast / Wales – Pembrokeshire / UK

48hr Weather and Surf, issued 11 am Tuesday 18 Nov 2025 GMT

Forecast update in hr min s Forecast update imminent

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

Today's Caerfai Bay sea temperature is 13.6° C
(Which is 1.7°C warmer than normal for this time of year)

How big are the waves at Caerfai Bay today?

The current surf forecast for Caerfai Bay at 4PM is: 1.4m 5s primary swell from a West-northwest direction and 0.2m 8s secondary swell from a South-southwest direction, 0.2m 12s secondary swell from a West direction (forecast issued at 11:00am November 18). The wind direction is predicted to be cross-shore.

Time (GMT) & Date	Wave Height	Wave Period
Morning (18 Nov)	2.5ft (0.7m)	4s
Afternoon (18 Nov)	4.5ft (1.3m)	5s
Evening (18 Nov)	6ft (1.8m)	6s

Table - waves today at Caerfai Bay. (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								Friday 21
	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)	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 (?)	WNW	W	WNW	WNW	NW	W	W	W	W	W	W	W	W	W	W	W	WSW	WSW	WSW	WSW	WSW	WSW	WSW	WSW
Period(s) (?)	4	5	5	5	6	6	6	13	13	12	12	12	12	11	11	11	13	12	12	12	12	11	11	11
Wave Graph (?)
kJ (?)	14	52	82	123	195	47	35	13	13	12	11	11	11	10	10	10	33	31	29	28	27	43	41	39
Wind (km/h)	W	WNW	WNW	NW	NW	NNW	NNW	N	N	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW	NNW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	cross	cross	cross	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	cross- off
High Tide / height (m)				5:50PM 3.66					6:08AM 3.71				6:23PM 3.72				6:40AM 3.81				6:56PM 3.74
Low Tide / height (m)		11:51AM 0.70					12:07AM 0.59				12:24PM 0.58				12:37AM 0.54				12:55PM 0.51				1:07AM 0.53

	Tuesday 18					Wednesday 19								Thursday 20								Friday 21
Sunrise	7:43	-	-	-	-	-	-	-	7:46	-	-	-	-	-	-	-	7:48	-	-	-	-	-	-	-
Sunset	-	-	4:27	-	-	-	-	-	-	-	4:24	-	-	-	-	-	-	-	4:23	-	-	-	-	-

Rain (mm)	-	1	-	1	-	-	1	3	-	1	1	2	2	2	1	1	1	1	1	1	-	-	-	-
Temp. °C	9	10	10	10	9	9	8	7	7	7	7	6	6	6	6	6	6	6	7	7	8	7	7	7
Feels °C (?)	1	2	1	0	-2	-3	-6	-6	-7	-7	-6	-7	-6	-6	-6	-6	-5	-5	-4	-4	-2	-2	-1	0

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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