Duppys 48 hour detailed Surf Forecast

Lat Long: 13.32° N 59.64° W

Issued: 1 am 27 Sep 2026 (local time)

Forecast update in hr min

Today's Duppys sea temperature is

29.2°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 (27 Sep):

Morning surf: Morning surf (27 Sep, local time) - 1.5ft (0.5m), 11s period with N swell.
Afternoon surf: Afternoon surf (27 Sep, local time) - 1.5ft (0.4m), 14s period with NNE swell.
Evening surf: Evening surf (27 Sep, local time) - 2ft (0.6m), 12s period with N swell.

The current surf forecast for Duppys at 5AM is: 0.4m 12s primary swell from a North-northeast direction (forecast issued at 01:00am September 27). An open ocean swell of 0.4m 8s is not directed at the surf break, a second open ocean swell of 1.1m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AST) & Date	Wave Height	Wave Period
Morning (27 Sep)	1.5ft (0.5m)	11s
Afternoon (27 Sep)	1.5ft (0.4m)	14s
Evening (27 Sep)	2ft (0.6m)	12s

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

	Short Range Forecast Light rain (total 2mm), mostly falling on Mon afternoon. Warm (max 29°C on Mon morning, min 27°C on Sun night). Wind will be generally light.
	Sunday 27								Monday 28								Tuesday 29
	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	1	1	1	1	1	1	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)	NNE 10	NNE 12	N 11	N 10	NNE 14	N 10	N 12	N 12	N 12	N 12	NNE 11	N 11	NNE 11	NNE 11	NNE 13	NNE 12	NNE 12	NNE 10	NNE 10	NNE 10	NNE 10	NNE 10	NNE 10	NNE 10
Wave Graph
kJ	35	46	61	56	62	55	106	101	101	98	130	65	100	90	62	145	145	78	82	80	80	78	55	52
Wind (km/h)	ENE	ENE	E	ENE	E	E	E	ESE	ESE	E	E	E	E	E	ENE	ENE	E	ENE	ENE	ENE	ENE	ENE	ENE	E
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-off	cross-off	cross-off	cross-off	cross-off	off	off	off	off	off	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		3:46AM0.75m				3:46PM0.78m				4:27AM0.73m				4:16PM0.80m					5:10AM0.69m			4:50PM0.79m
Low Tide				9:44AM0.22m				10:11PM0.10m				10:15AM0.24m				10:51PM0.07m				10:46AM0.27m


	—	5:47	—	—	—	—	—	—	—	5:47	—	—	—	—	—	—	—	5:47	—	—	—	—	—	—
	—	—	—	—	—	5:51	—	—	—	—	—	—	—	5:50	—	—	—	—	—	—	—	5:50	—	—
mm	—	1	—	—	—	—	—	—	—	—	—	—	—	1	1	—	—	—	—	—	—	—	—	—
Temp °C	27	28	28	28	28	28	28	28	27	28	28	29	29	28	28	28	28	28	28	28	28	28	28	28
Feels °C	28	29	29	29	28	29	29	29	28	30	29	30	30	29	29	29	29	30	29	29	28	28	28	29
Swell 1 Height (m) Direction Period (s)	ESE 8	ESE 8	ESE 8	ESE 8	N 10	N 10	N 12	N 12	N 12	N 12	NNE 11	ESE 11	NNE 11	NNE 11	NNE 10	NNE 12	NNE 12	NNE 10	NNE 10	NNE 10	NNE 10	NNE 10	NNE 10	NNE 10
kJ	28	28	28	28	55	55	106	101	101	98	130	87	100	90	62	145	145	78	82	80	80	78	55	52
Swell 2 Height (m) Direction Period (s)	NNE 10	NNE 12	N 11	N 10	ESE 12	ESE 8	ESE 12	ESE 8	ESE 12	ESE 11	ESE 11	N 11	ESE 11	ESE 11	ESE 11	ESE 11	ESE 6	ESE 11	ESE 11	ESE 11	ESE 11	ESE 11	ESE 11	ESE 11
kJ	35	46	61	56	60	27	56	27	52	87	87	58	87	87	84	82	22	78	65	45	45	45	45	45
Swell 3 Height (m) Direction Period (s)	NE 10	NE 10	SE 13	SE 13	NNE 14	ESE 12	ESE 8	ESE 12	NNE 14	NNE 14	NE 9	NNE 13	NNE 13	NNE 13	NNE 13	NNW 11	ESE 11	SE 6	NNW 11	NNW 12	NNW 12	NNW 12	NNW 11	NNW 11
kJ	25	15	42	40	62	57	28	54	66	63	12	65	35	34	53	25	79	16	25	46	55	55	50	47
Wind waves Height (m) Direction Period (s)	E 6	ENE 7	E 6	E 6	E 7	E 7	E 7	E 7	E 7	E 7	E 6	E 6	E 6	E 6	E 6	E 6	ENE 7	ENE 7	ENE 6	ENE 6	ENE 6	ENE 6	ENE 6	ENE 6
kJ	100	111	100	104	139	130	130	124	149	128	101	98	95	100	97	76	56	56	60	79	74	66	62	74
Nearest Offshore or Glassy	Freights Barbados	Freights Barbados	Freights Barbados	Freights Barbados	Port Louis Grande Terre	Sunset Tobago	Sunset Tobago	Sunset Tobago	Sunset Tobago	Duppys Barbados	Duppys Barbados	Duppys Barbados	Duppys Barbados	Sunset Tobago	Freights Barbados	Batts Rock Barbados	Freights Barbados	Freights Barbados	Freights Barbados	Freights Barbados	Freights Barbados	Maycocks Barbados	Maycocks Barbados	Maycocks Barbados
Rating (10 max)	2	2	2	2	1	1	1	1	1	1	1	1	1	1	2	1	2	1	1	2	1	1	1	1
Distance (km)	32	32	32	32	401	272	272	272	272	0	0	0	0	272	32	19	32	32	32	32	32	3	3	3
Best forecast wave conditions in Barbados	Freights	Freights	Freights	Freights						Duppys	Duppys	Duppys	Duppys		Freights	Freights	Freights	Freights	Freights	Freights	Freights	Freights	Freights	Freights
Rating (10 max)	2	2	2	2						1	1	1	1		2	2	2	1	1	2	1	1	1	1
Best forecast wave conditions in Barbados	Freights Barbados	Freights Barbados	Freights Barbados	Freights Barbados						Duppys Barbados	Duppys Barbados	Duppys Barbados	Duppys Barbados		Freights Barbados	Freights Barbados	Freights Barbados	Freights Barbados	Freights Barbados	Freights Barbados	Freights Barbados	Freights Barbados	Freights Barbados	Freights Barbados
Rating (10 max)	2	2	2	2						1	1	1	1		2	2	2	1	1	2	1	1	1	1
Header Global	Asu Indonesia	Asu Indonesia	Asu Indonesia	Asu Indonesia	Asu Indonesia	Bondo Kodi Indonesia	Bondo Kodi Indonesia	Trial Harbour Australia	Asu Indonesia	Asu Indonesia	Ahijedero Mexico	Ahijedero Mexico	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Charleston New Zealand	White Rock - The Spit New Zealand	Humenga Point New Zealand	Dunedin - Bobs Beach New Zealand	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand
Rating (10 max)	5	5	5	5	5	5	5	5	4	4	4	4	5	6	6	6	5	7	5	9	8	7	7	6

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 (27 Sep):

Short Range Forecast

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