St Brelade's Bay Surf Forecast

/ Jersey (9 surf breaks) /

UK (471 surf breaks) / Lat Long: (49.18° N 2.19° W)

Surf Forecasts:

St Brelade's Bay surfForecast / Jersey / UK

48hr Weather and Surf, issued 12 am Thursday 21 Aug 2025 BST

Forecast update in hr min s Forecast update imminent

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

Today's St Brelade's Bay sea temperature is 19.0° C
(Which is 1.4°C warmer than normal for this time of year)

How big are the waves at St Brelade's Bay today?

The current surf forecast for St Brelade's Bay at 5AM is: 0.2m 6s primary swell from a West direction and 0.1m 8s secondary swell from a West direction (forecast issued at 12:00am August 21). An open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (BST) & Date	Wave Height	Wave Period
Morning (21 Aug)	0.5ft (0.1m)	14s
Afternoon (21 Aug)	0.5ft (0.1m)	14s
Evening (21 Aug)	0.5ft (0.2m)	15s

Table - waves today at St Brelade's Bay. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

		Thursday 21								Friday 22								Saturday 23
	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	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM
Rating (10 max)	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0	0	1	1	1	0	0	0	0	0
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) (?)	6	6	6	7	14	13	14	15	15	14	13	13	12	12	12	11	11	11	10	10	10	10	9	9
Wave Graph (?)
Energy (?)	5	5	4	6	8	8	8	23	20	37	59	88	108	148	133	131	135	143	127	95	94	90	88	69
Wind (km/h)	NNE	NNE	NNE	NNE	NNE	N	N	N	NNE	NNE	ENE	SE	SSE	WNW	NW	NW	NNW	NW	SSW	S	S	SSW	N	NNE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	off	off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	cross- off	off	cross- off	cross- off	glass	cross- on	cross	cross	cross- off	glass	glass	cross- on	cross- on	glass	cross- off	off
High Tide / height (m)				5:58AM 9.27				6:18PM 9.81				6:47AM 9.93					7:03PM 10.42				7:29AM 10.40
Low Tide / height (m)		12:06AM 2.83				12:30PM 2.76					1:03AM 2.11				1:23PM 2.14				1:51AM 1.58				2:08PM 1.71

		Thursday 21								Friday 22								Saturday 23
Sunrise	-	-	-	6:07	-	-	-	-	-	-	-	6:09	-	-	-	-	-	-	-	6:11	-	-	-	-
Sunset	-	-	-	-	-	-	-	8:14	-	-	-	-	-	-	-	8:12	-	-	-	-	-	-	-	8:09

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	18	17	17	16	16	16	17	17	17	17	16	16	16	16	17	18	18	18	18	17	17	18	19	20
Feels °C (?)	15	12	12	11	13	11	11	13	14	14	14	15	16	16	15	16	16	17	17	15	15	18	17	15

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 Jersey

Wind Update The wind is still cross-off at St Brelade's Bay (light winds from the N at Jersey Airport 4 km from St Brelade's Bay). 0.1m 6s windswell from the W to make surfable waves.
1 hour 24 minutes ago St Brelade's Bay

Expand

View all

1 h 24 min ago

17 km/h

Cross-Off

Please reload the page to see if there are any updates.

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our St Brelade's Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.