Duppys 48 hour detailed Surf Forecast

Lat Long: 13.32° N 59.64° W

Issued: 7 pm 24 Sep 2026 (local time)

Forecast update in hr min

Today's Duppys sea temperature is

29.4°C

Duppys 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 Duppys today (25 Sep):

Morning surf: Morning surf (25 Sep, local time) - 1.5ft (0.5m), 13s 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 (0.4m), 12s period with NNE swell.

The current surf forecast for Duppys at 1AM is: 0.4m 13s primary swell from a North-northeast direction and 0.4m 9s secondary swell from a North direction (forecast issued at 07:00pm September 24). An open ocean swell of 1.2m 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 (25 Sep)	1.5ft (0.5m)	13s
Afternoon (25 Sep)	1.5ft (0.4m)	12s
Evening (25 Sep)	1.5ft (0.4m)	12s

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

	Short Range Forecast Moderate rain (total 14mm), heaviest on Sat night. Warm (max 29°C on Fri morning, min 28°C on Thu night). Mainly fresh winds.
	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)	1	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	NNE 13	N 13	N 13	N 12	NNE 12	NNE 12	N 12	NNE 12	NNE 12	NNE 11	N 11	NNE 11	NNE 11	NNE 11	N 11	N 12
Wave Graph
kJ	92	89	89	57	86	84	77	49	48	72	47	46	43	62	40	40	40	65	71
Wind (km/h)	E	E	E	E	E	E	E	ENE	E	E	E	E	E	E	E	E	E	E	E
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	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	off	cross-off	cross-off	cross-off	cross-off	cross-off
High Tide	2:31PM0.68m				2:28AM0.74m				2:54PM0.72m				3:07AM0.76m				3:19PM0.76m
Low Tide			8:21PM0.26m				8:45AM0.19m				8:57PM0.20m				9:14AM0.20m				9:33PM0.15m


	—	—	—	—	5:47	—	—	—	—	—	—	—	5:47	—	—	—	—	—	—
	5:52	—	—	—	—	—	—	—	5:52	—	—	—	—	—	—	—	5:52	—	—
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	1
Temp °C	28	28	28	28	28	28	29	28	28	28	28	28	28	28	29	29	28	28	28
Feels °C	28	28	29	28	29	28	30	29	29	29	29	29	28	28	29	30	29	29	29
Swell 1 Height (m) Direction Period (s)	N 13	N 13	ESE 7	NNE 13	N 13	N 13	N 12	NNE 12	NNE 12	N 12	NNE 12	ESE 9	ESE 9	N 11	ESE 9	ESE 9	ESE 9	ESE 9	N 12
kJ	92	89	43	57	86	84	77	49	48	72	47	32	31	62	31	31	31	31	71
Swell 2 Height (m) Direction Period (s)	ESE 8	N 10	N 13	N 9	ESE 8	N 9	ESE 8	ESE 8	SE 8	ESE 8	ESE 9	NNE 12	NNE 11	ESE 9	NNE 11	NNE 11	NNE 11	N 11	ESE 9
kJ	25	30	89	28	26	14	26	26	17	26	29	46	43	30	40	40	40	65	31
Swell 3 Height (m) Direction Period (s)	N 10	ENE 10	N 10	ENE 10	N 9	ENE 10	N 9	N 9	N 8	N 8	N 8	NE 9	N 8	ENE 8	NE 11	NE 11	NE 10	NE 10	NE 10
kJ	17	10	30	9	14	9	14	13	12	11	11	12	11	7	19	18	16	15	15
Wind waves Height (m) Direction Period (s)	E 6	E 6	E 6	E 6	E 6	E 7	E 6	E 6	E 7	E 7	E 7	E 6	E 6	E 7	E 7	E 7	ENE 7	ENE 7	ENE 6
kJ	88	116	71	136	109	127	116	101	104	107	107	123	119	124	128	130	111	114	108
Nearest Offshore or Glassy	Duppys Barbados	Plombier Grande Terre	Freights Barbados	Freights Barbados	Freights Barbados	La Tortue Saint Barthélemy	Lime Squash Caribbean	Freights Barbados	Freights Barbados	Freights Barbados	Freights Barbados	Freights Barbados	Las Cuevas Tobago	Damien's Bay Tobago	Freights Barbados	Freights Barbados	Freights Barbados	Freights Barbados	Freights Barbados
Rating (10 max)	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	2	2	2
Distance (km)	0	404	32	32	32	614	473	32	32	32	32	32	341	333	32	32	32	32	32
Best forecast wave conditions in Barbados	Duppys		Freights	Freights	Freights			Freights	Freights	Freights	Freights	Freights			Freights	Freights	Freights	Freights	Freights
Rating (10 max)	1		1	1	1			1	1	1	1	1			1	1	2	2	2
Best forecast wave conditions in Barbados	Duppys Barbados		Freights Barbados	Freights Barbados	Freights Barbados			Freights Barbados	Freights Barbados	Freights Barbados	Freights Barbados	Freights Barbados			Freights Barbados	Freights Barbados	Freights Barbados	Freights Barbados	Freights Barbados
Rating (10 max)	1		1	1	1			1	1	1	1	1			1	1	2	2	2
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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Duppys 48 hour detailed Surf Forecast

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

Short Range Forecast

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