Port Louis Surf Forecast

/ Grande Terre (22 surf breaks) /

Guadeloupe (22 surf breaks) / Lat Long: (16.43° N 61.54° W)

Surf Forecasts:

Port Louis surfForecast / Grande Terre / Guadeloupe

48hr Weather and Surf, issued 1 pm Wednesday 17 Sep 2025 AST

Forecast update in hr min s Forecast update imminent

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

Today's Port Louis sea temperature is 29.6° C
(Which is 1.0°C warmer than normal for this time of year)

How big are the waves at Port Louis today?

The current surf forecast for Port Louis at 8PM is: 0.2m 11s primary swell from a North direction and 0.2m 8s secondary swell from a North direction (forecast issued at 01:00pm September 17). An open ocean swell of 0.2m 8s is not directed at the surf break, a second open ocean swell of 1.3m 8s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (AST) & Date	Wave Height	Wave Period
Morning (17 Sep)	0.5ft (0.2m)	8s
Afternoon (17 Sep)	0.5ft (0.2m)	13s
Evening (17 Sep)	0.5ft (0.2m)	11s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Wednesday 17					Thursday 18								Friday 19								Saturday 20
	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	5 AM	8 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 (?)	N	NNE	NNE	N	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE	NNE
Period(s) (?)	8	13	13	11	13	13	12	12	12	12	12	10	11	11	11	11	14	11	13	13	13	13	13	13
Wave Graph (?)
kJ (?)	5	17	17	10	17	16	27	14	14	14	13	21	23	23	23	39	41	23	60	59	59	58	67	95
Wind (km/h)	ESE	ENE	E	E	E	ESE	ESE	ESE	ESE	E	E	E	E	E	ESE	E	E	E	E	E	E	ESE	SE	SSE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	off	off	off	off	off	off	off	off	cross- off	off	off	off	off	off	off	off	off	off	off	off	off	off	glass	cross- off
High Tide / height (m)			3:44PM 0.31			12:30AM 0.34					3:43PM 0.31			1:43AM 0.35					3:45PM 0.31				2:40AM 0.36
Low Tide / height (m)				7:15PM 0.28					8:18AM 0.08				8:03PM 0.26				8:55AM 0.10				8:43PM 0.23

	Wednesday 17					Thursday 18								Friday 19								Saturday 20
Sunrise	-	-	-	-	-	-	-	5:54	-	-	-	-	-	-	-	5:54	-	-	-	-	-	-	-	5:54
Sunset	-	-	6:06	-	-	-	-	-	-	-	6:05	-	-	-	-	-	-	-	6:05	-	-	-	-	-

Rain (mm)	4	3	-	-	-	1	-	1	1	1	1	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	29	27	27	28	28	27	27	28	29	29	29	28	28	28	27	28	29	29	29	28	28	27	27	27
Feels °C (?)	31	28	29	30	30	29	29	30	31	31	31	30	30	31	30	31	31	31	32	31	31	31	31	31

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 Grande Terre

Wind Update Cross-off wind 18 km from Port Louis has swung offshore (moderate winds from the E at 876). 0.6m 12s groundswell from the NNE with a 0.2m 7s swell from the N. 2 swells combining to make bigger set waves.
52 minutes ago Port Louis
Wind Update Recent offshore wind has turned cross-shore at Anse Bertrand (moderate winds from the E at 876 19 km from Anse Bertrand). 0.6m 12s groundswell from the NNE with a 0.2m 7s swell from the N. 2 swells combining to make bigger set waves.
52 minutes ago Anse Bertrand

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18 km away, 52 min ago

28 km/h

0.0

29.6

Air / Water (°C)

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