Thunder 48 hour detailed Surf Forecast

Lat Long: 13.08° N 59.61° W

Issued: 1 am 02 Oct 2026 (local time)

Forecast update in hr min

Today's Thunder sea temperature is

29.2°C

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

Surf Forecasts:

	Short Range Forecast Moderate rain (total 15mm), heaviest on Sat night. Warm (max 29°C on Sun afternoon, min 27°C on Sat afternoon). Mainly fresh winds.
	Friday 2								Saturday 3								Sunday 4
	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	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	0	0	0	0	0
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	ESE 7	E 7	E 6	E 6	E 6	E 6	E 6	E 6	SE 7	SE 7	SE 8	ESE 8	ESE 7	SE 8	SE 9	SE 9	NNE 12	NNE 12	E 6	E 6	E 7	SE 8	SE 8	SE 8
Wave Graph
kJ	0	0	0	0	0	0	0	0	44	27	28	22	20	28	3	3	0	0	0	0	0	3	3	3
Wind (km/h)	E	E	E	E	E	E	E	E	E	E	E	E	ENE	ENE	ENE	ENE	ENE	ENE	ENE	E	E	ENE	ENE	ENE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off	cross-off
High Tide			7:59AM0.55m				7:10PM0.73m					9:35AM0.52m				8:28PM0.69m					11:18AM0.55m			10:10PM0.68m
Low Tide	1:26AM0.11m				12:49PM0.39m					2:44AM0.15m				2:08PM0.43m				4:13AM0.18m				4:07PM0.43m


	—	5:47	—	—	—	—	—	—	—	5:47	—	—	—	—	—	—	—	5:47	—	—	—	—	—	—
	—	—	—	—	—	5:46	—	—	—	—	—	—	—	5:46	—	—	—	—	—	—	—	5:45	—	—
mm	—	—	—	—	—	1	1	1	—	1	—	—	—	—	—	3	1	—	—	—	—	—	1	1
Temp °C	28	27	28	28	28	28	28	28	28	28	28	28	27	28	28	28	27	27	28	28	29	28	28	28
Feels °C	28	27	28	28	28	29	29	29	29	29	28	27	28	29	29	29	27	27	28	28	30	28	29	28
Swell 1 Height (m) Direction Period (s)	N 13	N 13	N 13	NNE 13	N 13	NNE 13	NNE 13	NNE 13	SE 7	NNE 13	NNE 13	NNE 12	NNE 12	NNE 11	NNE 12	NNE 11	NNE 12	NNE 12	NNE 12	NNE 10	NNE 10	NNE 11	NNE 11	NNE 11
kJ	92	90	90	101	90	101	98	96	44	133	129	117	115	65	106	102	106	107	109	82	85	91	68	69
Swell 2 Height (m) Direction Period (s)	ENE 9	ENE 10	ENE 10	ENE 10	ENE 10	ENE 10	ENE 9	ENE 9	NNE 13	SE 7	SE 8	ESE 8	ESE 7	NNE 12	ENE 8	SE 9	N 7	E 8	N 7	N 20	N 19	SE 8	SE 8	SE 8
kJ	15	30	32	32	32	31	28	27	135	27	28	22	20	59	7	3	1	5	1	7	7	3	3	3
Swell 3 Height (m) Direction Period (s)	ENE 11	NE 9	NE 9	NE 8	NE 8	NE 8	NE 8	NE 7	ENE 9	ENE 9	ENE 9	NNE 10	NNE 10	SE 8	SE 9	N 7	N 7	—	—	—	N 19	N 18	N 18	NE 18
kJ	11	12	12	11	10	10	10	9	16	16	16	19	33	28	3	1	1	—	—	—	7	7	6	12
Wind waves Height (m) Direction Period (s)	ESE 7	E 7	E 6	E 6	E 6	E 6	E 6	E 6	E 6	E 6	E 6	E 6	E 6	ENE 6	E 7	E 6	E 6	E 6	E 6	E 6	E 7	ENE 7	E 7	E 7
kJ	157	148	139	130	112	112	109	109	88	89	89	104	85	85	104	123	108	108	135	143	181	191	231	257
Nearest Offshore or Glassy	Port Louis Grande Terre	Freights Barbados	Damien's Bay Tobago	West End Anegada	Duppys Barbados	Freights Barbados	Freights Barbados	Freights Barbados	Freights Barbados	Freights Barbados	Port Louis Grande Terre	Sunset Tobago	Freights Barbados	Antigues Cape Grande Terre	Freights Barbados	Port Louis Grande Terre	Crown Point Tobago	Playa Corrales Caracas	Antigues Cape Grande Terre	Antigues Cape Grande Terre	La Tortue Saint Barthélemy	Antigues Cape Grande Terre	Antigues Cape Grande Terre	Cherry Hill East Coast
Rating (10 max)	1	1	2	1	1	2	2	2	1	2	1	1	1	1	2	1	1	1	1	1	1	1	1	1
Distance (km)	427	8	313	813	27	8	8	8	8	8	427	251	8	427	8	427	253	765	427	427	638	427	427	259
Best forecast wave conditions in Barbados		Freights			Duppys	Freights	Freights	Freights	Duppys	Freights			Freights		Freights
Rating (10 max)		1			1	2	2	2	1	2			1		2
Best forecast wave conditions in Barbados		Freights Barbados			Duppys Barbados	Freights Barbados	Freights Barbados	Freights Barbados	Duppys Barbados	Freights Barbados			Freights Barbados		Freights Barbados
Rating (10 max)		1			1	2	2	2	1	2			1		2
Header Global	Figueira da Foz - Buarcos Portugal	Marmols Left Point Mexico	Trial Harbour Australia	Papatowai New Zealand	Dunedin - Bobs Beach New Zealand	Cobblestones Australia	Cobblestones Australia	Papatowai New Zealand	Papatowai New Zealand	Meatworks New Zealand	Trial Harbour Australia	Cow Bombie Australia	Injidup Carpark Australia	Trial Harbour Australia	La Gotera Chile	Buchupureo Chile	Buchupureo Chile	Buchupureo Chile	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Easter Reef Australia	Barrancon Chile
Rating (10 max)	5	5	6	6	7	5	5	6	5	5	5	5	5	5	5	5	5	5	7	7	7	6	5	4

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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