Port Louis 48 hour detailed Surf Forecast

Lat Long: 16.43° N 61.54° W

Issued: 7 pm 24 Sep 2026 (local time)

Forecast update in hr min

Today's Port Louis sea temperature is

29.7°C

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

Surf Forecasts:

How big are the waves at Port Louis today (25 Sep):

Morning surf: Morning surf (25 Sep, local time) - 1.5ft (0.5m), 12s period with N swell.
Afternoon surf: Afternoon surf (25 Sep, local time) - 1.5ft (0.4m), 12s period with NNE swell.
Evening surf: Evening surf (25 Sep, local time) - 1.5ft (0.5m), 11s period with N swell.

The current surf forecast for Port Louis at 12AM is: 0.5m 12s primary swell from a North direction and 0.4m 9s secondary swell from a North direction (forecast issued at 07:00pm September 24). An open ocean swell of 0.6m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AST) & Date	Wave Height	Wave Period
Morning (25 Sep)	1.5ft (0.5m)	12s
Afternoon (25 Sep)	1.5ft (0.4m)	12s
Evening (25 Sep)	1.5ft (0.5m)	11s

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

	Short Range Forecast Light rain (total 5mm), mostly falling on Sun afternoon. Warm (max 29°C on Fri morning, min 28°C on Thu night). Wind will be generally light.
	Thu 24			Friday 25								Saturday 26
	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
Rating (10 max)	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 Period (s)	N 13	N 13	N 13	N 12	N 12	N 12	N 12	NNE 12	NNE 12	N 11	N 11	NNE 11	NNE 11	N 11	NNE 11	NE 10	NE 10	N 10	N 10
Wave Graph
kJ	87	86	81	76	75	73	72	47	45	63	62	40	39	61	41	38	35	55	53
Wind (km/h)	ESE	ESE	ESE	ESE	ESE	E	ESE	ESE	E	E	E	E	E	E	E	E	ESE	ESE	E
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	off	cross-off	off	cross-off	off	off	off	off	off	off	off	off	off	off	off	off	off	off	off
High Tide	3:23PM0.32m				2:41AM0.35m				3:23PM0.33m				3:31AM0.35m				3:29PM0.35m
Low Tide			8:40PM0.21m				9:07AM0.16m				9:17PM0.18m				9:34AM0.18m				9:55PM0.14m


	—	—	—	—	5:54	—	—	—	—	—	—	—	5:54	—	—	—	—	—	—
	6:00	—	—	—	—	—	—	—	6:00	—	—	—	—	—	—	—	5:59	—	—
mm	1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1	1
Temp °C	29	28	28	28	28	28	29	29	29	28	28	28	28	28	29	29	29	28	28
Feels °C	30	30	30	30	30	30	30	31	31	30	29	29	29	29	30	30	31	30	30
Swell 1 Height (m) Direction Period (s)	N 13	N 13	N 13	N 12	N 12	N 12	N 12	NNE 12	NNE 12	N 11	N 11	NNE 11	NNE 11	N 11	NNE 11	NE 10	NE 10	N 10	N 10
kJ	87	86	81	76	75	73	72	47	45	63	62	40	39	61	39	38	35	55	53
Swell 2 Height (m) Direction Period (s)	N 9	N 9	N 9	N 9	N 8	NE 9	NE 9	NE 9	NE 9	NE 9	ESE 8	NE 11	NE 11	NE 11	NE 11	NNE 12	N 11	NE 10	NE 10
kJ	25	25	24	24	11	21	20	20	20	19	13	20	19	41	41	26	21	35	35
Swell 3 Height (m) Direction Period (s)	E 7	ENE 9	ENE 9	ENE 7	ENE 7	N 8	N 8	N 8	N 8	N 8	NE 8	NE 8	NE 8	N 8	N 12	N 11	NNE 12	ESE 10	ESE 9
kJ	9	17	17	10	5	12	12	12	12	4	11	10	10	5	11	22	27	10	8
Wind waves Height (m) Direction Period (s)	ESE 8	ESE 8	ESE 8	ESE 6	ESE 6	E 6	E 6	E 6	E 6	E 7	E 7	E 7	E 7	E 7	E 7	E 6	E 6	E 7	E 7
kJ	51	51	50	35	40	36	38	49	51	59	55	78	77	97	104	95	83	88	88
Nearest Offshore or Glassy	Belham Valley Rivermouth Caribbean	Plombier Grande Terre	Lime Squash Caribbean	Plombier Grande Terre	Lime Squash Caribbean	La Tortue Saint Barthélemy	Lime Squash Caribbean	Lorient Saint Barthélemy	La Tortue Saint Barthélemy	La Tortue Saint Barthélemy	Great and Little Carrot Bays Tortola	La Tortue Saint Barthélemy	La Tortue Saint Barthélemy	Great and Little Carrot Bays Tortola	La Tortue Saint Barthélemy	La Tortue Saint Barthélemy	Belham Valley Rivermouth Caribbean	La Tortue Saint Barthélemy	Rendezvous Point/Zen-Zone Caribbean
Rating (10 max)	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Distance (km)	82	5	82	5	82	213	82	214	213	213	399	213	213	399	213	213	82	213	83
Best forecast wave conditions in Guadeloupe - Grande Terre		Plombier		Plombier
Rating (10 max)		1		1
Best forecast wave conditions in Guadeloupe		Plombier Grande Terre		Plombier Grande Terre
Rating (10 max)		1		1
Header Global	Barra de Guaratiba Brazil	Barra de Guaratiba Brazil	Barra de Guaratiba Brazil	Anse de Lesconil France	Grindavik Antenas Iceland	Porthleven United Kingdom	Ahijedero Mexico	Fare Left French Polynesia	Anse de Lesconil France	Brims Ness United Kingdom	Antiques Maldives	Afife Portugal	Benkunqut Indonesia	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Bankvaults Indonesia
Rating (10 max)	4	4	4	4	5	5	4	4	4	5	4	4	5	9	9	9	8	7	5

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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Port Louis 48 hour detailed Surf Forecast

How big are the waves at Port Louis today (25 Sep):

Short Range Forecast

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