Hull Bay Surf Forecast

/ Saint Thomas (4 surf breaks) /

US Virgin Islands (4 surf breaks)

Surf Forecasts:

Hull Bay surfForecast / Saint Thomas / US Virgin Islands

48hr Weather and Surf, issued 7 pm Sunday 31 Aug 2025 AST

Forecast update in hr min s Forecast update imminent

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

Today's Hull Bay sea temperature is 29.6° C
(Which is slightly warmer than usual)

How big are the waves at Hull Bay today?

The current surf forecast for Hull Bay at 9PM is: 0.1m 10s primary swell from a North direction (forecast issued at 07:00pm August 31). An open ocean swell of 0.2m 8s is not directed at the surf break, a second open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (AST) & Date	Wave Height	Wave Period
Morning (31 Aug)	-	-
Afternoon (31 Aug)	0.5ft (0.1m)	7s
Evening (31 Aug)	0.5ft (0.1m)	10s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Sunday 31			Monday 01								Tuesday 02								Wednesday 03
	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	2 AM	5 AM	8 AM	11 AM	2 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 (?)	N	N	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	ENE	NE	NE	NE	ENE	ENE	ENE	ENE	ENE	ENE	N	ENE	N
Period(s) (?)	10	10	7	7	7	7	7	7	7	7	6	6	8	7	7	7	7	7	7	7	7	11	7	11
Wave Graph (?)
Energy (?)	4	3	6	6	7	7	7	7	6	5	7	7	13	19	16	22	24	23	23	24	24	4	13	4
Wind (km/h)	E	ESE	E	E	E	ESE	ESE	ESE	ESE	E	E	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	E	E	ESE	ESE	E
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore 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 / height (m)	4:42PM 0.44									5:35PM 0.46								6:21PM 0.49
Low Tide / height (m)						7:53AM 0.05									8:51AM 0.05								9:46AM 0.05

	Sunday 31			Monday 01								Tuesday 02								Wednesday 03
Sunrise	-	-	-	-	-	6:05	-	-	-	-	-	-	-	6:05	-	-	-	-	-	-	-	6:05	-	-
Sunset	6:35	-	-	-	-	-	-	-	6:34	-	-	-	-	-	-	-	6:32	-	-	-	-	-	-	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	1	1	-	-	1	-	-	1	1	1	2	-
Temp. °C	29	29	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	29	28
Feels °C (?)	32	31	28	29	30	29	30	30	30	30	29	29	29	29	29	29	29	29	29	29	28	28	29	29

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for Saint Thomas

Wind Update Continuing clean conditions at Hull Bay (light winds from the E at BUOY-CHAV3 5 km from Hull Bay). 0.4m 2s local chop from the ENE with a 0.2m 7s swell from the NE and a 0.1m 10s swell from the NNE. 3 swells combining to make bigger set waves.
2 hours 11 minutes ago Hull Bay

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2 h 11 min ago

8 km/h

Clean

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