Port Louis 48 hour detailed Surf Forecast

Lat Long: 16.43° N 61.54° W

Issued: 7 am 23 Sep 2026 (local time)

Forecast update in hr min

Today's Port Louis sea temperature is

29.6°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 (23 Sep):

Morning surf: Morning surf (23 Sep, local time) - 0.5ft (0.2m), 12s period with N swell.
Afternoon surf: Afternoon surf (23 Sep, local time) - 1ft (0.3m), 16s period with NNE swell.
Evening surf: Evening surf (23 Sep, local time) - 1ft (0.3m), 15s period with NNE swell.

The current surf forecast for Port Louis at 2PM is: 0.3m 16s primary swell from a North-northeast direction (forecast issued at 07:00am September 23). An open ocean swell of 0.4m 8s is not directed at the surf break, a second open ocean swell of 0.4m 9s is not directed at the surf break, a second open ocean swell of 0.8m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AST) & Date	Wave Height	Wave Period
Morning (23 Sep)	0.5ft (0.2m)	12s
Afternoon (23 Sep)	1ft (0.3m)	16s
Evening (23 Sep)	1ft (0.3m)	15s

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

	Short Range Forecast Light rain (total 2mm), mostly falling on Wed morning. Warm (max 30°C on Wed afternoon, min 27°C on Wed night). Wind will be generally light.
	Wednesday 23							Thursday 24								Friday 25
	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
Rating (10 max)	0	0	0	0	0	0	0	0	1	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 12	N 12	NNE 16	NNE 16	NNE 15	NNE 15	NNE 14	N 14	N 14	N 13	N 13	N 13	N 13	N 13	N 12	N 12	N 12	N 12	NNE 12	NNE 12	N 11	N 11
Wave Graph
kJ	13	12	11	51	48	45	72	69	104	96	90	89	87	86	81	76	75	73	72	47	45	63	62
Wind (km/h)	ESE	ESE	ESE	ESE	ESE	E	E	E	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	E	E	E	E	E
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross-off	cross-off	cross-off	off	off	off	off	off	off	off	off	off	off	off	off	off	off	off	off	off	off	off
High Tide					3:26PM0.31m			1:49AM0.34m					3:23PM0.32m				2:41AM0.35m				3:23PM0.33m
Low Tide			8:10AM0.12m				8:05PM0.25m				8:39AM0.14m				8:40PM0.21m				9:07AM0.16m				9:17PM0.18m


	5:54	—	—	—	—	—	—	—	5:54	—	—	—	—	—	—	—	5:54	—	—	—	—	—	—
	—	—	—	—	6:00	—	—	—	—	—	—	—	6:00	—	—	—	—	—	—	—	6:00	—	—
mm	1	1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	27	28	29	30	29	28	28	27	28	28	29	29	29	28	28	28	27	28	29	29	29	28	28
Feels °C	28	30	30	31	30	29	29	28	29	29	30	30	31	30	30	29	28	30	30	30	31	29	29
Swell 1 Height (m) Direction Period (s)	NE 8	NE 8	NE 8	NE 8	NE 8	NNE 15	NNE 15	NNE 14	N 14	N 14	N 13	N 13	N 13	N 13	N 13	N 12	N 12	N 12	N 12	NNE 12	NNE 12	N 11	N 11
kJ	16	16	17	16	10	45	72	69	104	96	90	89	87	86	81	76	75	73	72	47	45	63	62
Swell 2 Height (m) Direction Period (s)	ESE 8	SE 8	SE 9	SE 9	NNE 16	N 11	SE 8	NNE 10	SE 8	N 10	N 10	NNE 10	N 9	N 9	N 9	NNE 9	N 8	NE 9	NE 9	NE 9	NE 9	NE 9	NE 8
kJ	6	11	12	19	48	22	18	37	18	31	30	30	25	25	24	26	11	21	20	20	19	19	11
Swell 3 Height (m) Direction Period (s)	N 13	N 12	N 12	NNE 16	N 11	NE 8	N 11	SE 8	N 10	SE 8	NE 8	NE 8	E 7	ENE 9	ENE 9	ENE 9	ENE 9	N 8	N 8	N 8	N 8	N 8	ENE 12
kJ	13	12	11	51	23	10	21	18	31	17	9	9	8	17	17	8	8	12	12	12	12	4	14
Wind waves Height (m) Direction Period (s)	E 5	E 6	E 7	E 6	E 7	E 7	E 6	E 6	E 5	E 6	E 8	E 8	E 8	E 8	E 8	ESE 6	E 6	E 6	E 6	E 6	E 6	E 6	E 7
kJ	37	40	56	41	42	42	35	29	27	21	66	64	48	48	63	50	47	35	45	60	62	66	77
Nearest Offshore or Glassy	Dunes Puerto Rico	West End Anegada	West End Anegada	Friars Bay Saint Martin	West End Anegada	La Tortue Saint Barthélemy	La Tortue Saint Barthélemy	La Tortue Saint Barthélemy	Port Louis Grande Terre	La Tortue Saint Barthélemy	Lime Squash Caribbean	Belham Valley Rivermouth Caribbean	Fort Point Caribbean	La Tortue Saint Barthélemy	La Tortue Saint Barthélemy	La Tortue Saint Barthélemy	La Tortue Saint Barthélemy	La Tortue Saint Barthélemy	La Tortue Saint Barthélemy	La Tortue Saint Barthélemy	West End Anegada	La Tortue Saint Barthélemy	Great and Little Carrot Bays Tortola
Rating (10 max)	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Distance (km)	629	399	399	247	399	213	213	213	0	213	82	82	82	213	213	213	213	213	213	213	399	213	399
Best forecast wave conditions in Guadeloupe - Grande Terre									Port Louis
Rating (10 max)									1
Best forecast wave conditions in Guadeloupe									Port Louis Grande Terre
Rating (10 max)									1
Header Global	Stent Road New Zealand	Shipwrecks Bay-Peaks New Zealand	Shipwrecks Bay-Peaks New Zealand	Anawhata Road (Oaonui) New Zealand	Anawhata Road (Oaonui) New Zealand	Chameau Mauritius	Black Rocks Mauritius	Papatowai New Zealand	Papatowai New Zealand	Pascuales Mexico	Pascuales Mexico	Beach Road South Africa	Dunmoran Strand Ireland	Barra de Guaratiba Brazil	Portballintrae Ireland	Marazion United Kingdom	Inishcrone Ireland	Ahijedero Mexico	Ahijedero Mexico	Black Rocks Ireland	Brims Ness United Kingdom	Alnes Lighthouse Norway	Alnes Lighthouse Norway
Rating (10 max)	7	9	6	5	5	5	5	5	5	9	6	4	5	4	5	5	7	4	4	4	6	5	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 (23 Sep):

Short Range Forecast

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