Caerhays Surf Forecast

/ Cornwall (South) (25 surf breaks) /

UK (473 surf breaks) / Lat Long: (50.23° N 4.85° W)

Surf Forecasts:

Caerhays surfForecast / Cornwall (South) / UK

12 Day Weather and Surf, issued 11 pm Wednesday 05 Nov 2025 GMT

Forecast update in hr min s Forecast update imminent

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

Today's Caerhays sea temperature is 13.9° C
(Which is slightly warmer than usual)

Best Forecast Surf Conditions for Caerhays this week:

The surf forecast for Caerhays over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Nov 10) at 12AM. The primary swell is predicted to be 1.1m and 17s period with a secondary swell of 1.0m and 6s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Caerhays in the next 12 days are 2.2m 15s and forecast to arrive on Saturday (Nov 08) at 12PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave Type	Time (GMT) & Date	Wave Height & Period
Next good surf (1 star+)	12AM (Mon 10th Nov)	3.5ft (1.1m) 17s
Best Surf	12AM (Mon 10th Nov)	3.5ft (1.1m) 17s
Most Powerful	12PM (Sat 8th Nov)	7ft (2.2m) 15s

Table - best surf conditions forecast for Caerhays over the next 12 days.

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Short Range Forecast Light rain (total 4mm), mostly falling on Fri morning. Very mild (max 15°C on Wed night, min 11°C on Fri night). Winds increasing (light winds from the SSE on Thu afternoon, strong winds from the W by Fri afternoon).										Days 3-6 Weather Summary Light rain (total 5mm), mostly falling on Sun afternoon. Very mild (max 14°C on Sun morning, min 11°C on Sun night). Mainly strong winds.
		Thursday 06			Friday 07			Saturday 08			Sunday 09			Monday 10			Tuesday 11			Wed 12
	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM	Night	AM	PM
Rating (10 max)	0	0	1	0	0	0	0	1	1	0	0	0	3	0	0	0	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	SSW	SSW	SSW	SSW	S	SSW	SSW	SW	SW	SW	SW	SW	SW	SW	SW	WSW	WSW	WSW	WSW	SW	SE
Period(s) (?)	11	10	10	9	5	7	9	16	17	16	15	18	17	16	16	15	14	13	13	12	6
Wave Graph (?)
kJ (?)	387	218	210	189	75	268	227	318	1158	991	220	252	647	502	349	275	136	70	64	161	239
Wind (km/h)	SSE	S	SSE	SSE	SSE	W	W	WSW	SW	SSW	S	S	WNW	SSW	SSW	S	S	SSE	SSE	SSE	SSE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross- on	on	cross- on	on	on	cross	cross	cross- on	cross- on	cross- on	on	on	cross- off	cross- on	cross- on	on	on	cross- on	cross- on	cross- on	on
High Tide / height (m)		4:56AM 4.99	5:16PM 5.00		5:37AM 5.04	6:00PM 4.90		6:20AM 4.95		6:45PM 4.67	7:05AM 4.74		7:33PM 4.33	7:55AM 4.42		8:29PM 3.94	8:55AM 4.08		9:42PM 3.59	10:16AM 3.78
Low Tide / height (m)	11:19PM -0.36	11:42AM -0.38		12:03AM -0.40		12:27PM -0.43	12:47AM -0.29		1:12PM -0.30	1:32AM -0.04		1:59PM -0.03	2:19AM 0.30		2:49PM 0.34		3:08AM 0.70	3:44PM 0.74		4:04AM 1.08	4:47PM 1.08

		Thursday 06			Friday 07			Saturday 08			Sunday 09			Monday 10			Tuesday 11			Wed 12
Sunrise	-	7:16	-	-	7:18	-	-	7:20	-	-	7:22	-	-	7:22	-	-	7:24	-	-	7:26	-
Sunset	-	-	4:47	-	-	4:45	-	-	4:45	-	-	4:43	-	-	4:42	-	-	4:39	-	-	4:38

Rain (mm)	-	-	-	-	3	1	-	-	-	-	-	4	1	-	-	-	-	-	-	-	-
Temp. °C	15	15	14	14	13	13	12	13	13	13	14	13	13	13	13	14	14	14	13	14	15
Feels °C (?)	13	13	13	11	8	5	7	9	9	10	8	8	10	8	9	9	8	7	6	7	10

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Quick surf report for Caerhays:

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Information about the Caerhays Surf forecast

The above surf forecast table for Caerhays provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Caerhays can be found by selecting the local surf guide option on the grey menu. Our Caerhays surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Caerhays) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Caerhays may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Caerhays is 13 km (8 miles) from Saint Austell. If you plan a holiday in South Cornwall, look for hotels and other accommodation in Saint Austell. Saint Austell has rooms for a wide range of budgets as well as car hire and transport links.