Anse des Cayes Surf Forecast

/ Saint Barthélemy (14 surf breaks) /

Saint Barthélemy (14 surf breaks)

Surf Forecasts:

Anse des Cayes surfForecast / Saint Barthélemy / Saint Barthélemy

48hr Weather and Surf, issued 7 am Thursday 18 Sep 2025 AST

Forecast update in hr min s Forecast update imminent

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

Today's Anse des Cayes sea temperature is 29.7° C
(Which is 1.2°C warmer than normal for this time of year)

How big are the waves at Anse des Cayes today?

The current surf forecast for Anse des Cayes at 2PM is: 1.3m 8s primary swell from a East direction and 0.3m 10s secondary swell from a North-northeast direction (forecast issued at 07:00am September 18). The wind direction is predicted to be cross-offshore.

Time (AST) & Date	Wave Height	Wave Period
Morning (18 Sep)	4.5ft (1.4m)	8s
Afternoon (18 Sep)	4.5ft (1.3m)	8s
Evening (18 Sep)	4.5ft (1.3m)	9s

Table - waves today at Anse des Cayes. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Thursday 18							Friday 19								Saturday 20								Sun 21
	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM	5 AM	8 AM	11 AM	2 PM	5 PM	8 PM	11 PM	2 AM
Rating (10 max)	0	0	0	1	0	0	0	0	0	0	1	2	2	2	2	2	2	2	2	2	1	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	E	ENE	E	E	E	E	E	E	E	E	E	E	E	E	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	E	E
Period(s) (?)	8	8	8	8	8	8	10	10	10	9	9	11	11	11	11	11	11	10	10	10	10	10	9	9
Wave Graph (?)
kJ (?)	294	257	217	219	219	190	307	307	307	288	293	442	734	720	724	634	622	511	410	394	282	145	230	162
Wind (km/h)	ESE	ESE	SE	SE	NE	NE	ENE	E	E	ESE	ESE	SE	ESE	ESE	ESE	ESE	ESE	SE	SE	SE	ESE	ESE	ESE	ESE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross	cross- off	cross- off	on	cross- on	cross- on	cross	cross	cross	cross	cross- off	cross	cross	cross	cross	cross	cross- off	cross- off	cross- off	cross	cross	cross	cross- off
High Tide / height (m)	2:13AM 0.48					5:41PM 0.49			3:33AM 0.48					5:49PM 0.47			4:41AM 0.48					5:57PM 0.45
Low Tide / height (m)			10:50AM 0.04					11:40PM 0.39				11:34AM 0.10				11:56PM 0.33				12:12PM 0.16				12:18AM 0.27

	Thursday 18							Friday 19								Saturday 20								Sun 21
Sunrise	-	5:58	-	-	-	-	-	-	-	5:58	-	-	-	-	-	-	-	5:58	-	-	-	-	-	-
Sunset	-	-	-	-	6:10	-	-	-	-	-	-	-	6:09	-	-	-	-	-	-	-	6:08	-	-	-

Rain (mm)	4	5	5	4	2	-	-	-	-	-	-	-	-	1	-	-	-	-	-	-	-	-	-	-
Temp. °C	28	28	28	28	28	27	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28
Feels °C (?)	28	28	30	31	31	28	29	29	30	30	31	31	31	31	30	30	31	31	30	31	31	31	30	30

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 Saint Barthélemy

Wind Update Continuing clean conditions at Anse des Cayes (calm at Gustavia wx 2 km from Anse des Cayes). 0.9m 8s swell from the E with a 0.5m 8s swell, also from the E and a 0.3m 11s groundswell, also from the NNE. 3 swells combining to make bigger set waves.
1 hour 55 minutes ago Anse des Cayes

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1 h 55 min ago

2 km/h

Clean

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