Josiahs Bay 48 hour detailed Surf Forecast

Lat Long: 18.45° N 64.59° W

Issued: 7 pm 25 Sep 2026 (local time)

Forecast update in hr min

Today's Josiahs Bay sea temperature is

29.9°C

Josiahs Bay 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 Josiahs Bay today (26 Sep):

Morning surf: Morning surf (26 Sep, local time) - 1.5ft (0.4m), 11s period with NNE swell.
Afternoon surf: Afternoon surf (26 Sep, local time) - 1.5ft (0.4m), 10s period with NNE swell.
Evening surf: Evening surf (26 Sep, local time) - 1.5ft (0.4m), 11s period with NNE swell.

The current surf forecast for Josiahs Bay at 4AM is: 0.4m 11s primary swell from a North direction and 0.2m 8s secondary swell from a East-northeast direction (forecast issued at 07:00pm September 25). An open ocean swell of 0.4m 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 (26 Sep)	1.5ft (0.4m)	11s
Afternoon (26 Sep)	1.5ft (0.4m)	10s
Evening (26 Sep)	1.5ft (0.4m)	11s

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

	Short Range Forecast Some drizzle, heaviest during Fri night. Warm (max 29°C on Fri night, min 28°C on Fri night). Wind will be generally light.
	Fri 25			Saturday 26								Sunday 27
	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
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	ENE 9	ENE 9	N 12	N 12	N 11	NNE 11	NNE 11	NNE 10	NNE 10	NNE 11	E 10	NNE 10	NNE 9	NNE 9	NNE 9	NNE 9	NNE 10	NE 11	NE 11
Wave Graph
kJ	15	15	28	26	41	41	37	34	35	37	71	30	35	35	29	49	52	59	58
Wind (km/h)	ESE	ESE	ESE	ESE	E	ESE	ESE	ESE	ESE	E	E	E	E	ESE	ESE	ESE	E	E	E
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
High Tide		7:43PM0.41m					8:07AM0.44m				8:18PM0.39m				8:55AM0.47m				8:53PM0.36m
Low Tide				1:50AM0.14m					2:24PM0.14m				2:20AM0.11m				3:18PM0.14m


	—	—	—	—	6:07	—	—	—	—	—	—	—	6:07	—	—	—	—	—	—
	6:12	—	—	—	—	—	—	—	6:10	—	—	—	—	—	—	—	6:09	—	—
mm	—	—	—	1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	29	29	28	28	28	28	28	29	29	28	28	28	28	28	29	29	29	29	28
Feels °C	31	31	30	30	30	30	30	31	31	30	29	29	29	29	31	31	31	30	29
Swell 1 Height (m) Direction Period (s)	ENE 9	ENE 9	ENE 8	N 12	N 11	NNE 11	NNE 11	NNE 10	NNE 10	NNE 11	NNE 11	NNE 10	NNE 9	NNE 9	NNE 9	NNE 9	NNE 10	NE 11	NE 11
kJ	15	15	13	26	41	41	37	34	35	37	37	30	35	35	29	49	52	59	58
Swell 2 Height (m) Direction Period (s)	NNE 11	N 13	N 12	ENE 8	ENE 8	ENE 8	ENE 11	ENE 11	ENE 11	ENE 10	NE 16	ENE 10	NNE 14	ENE 10	NNE 12	ENE 9	N 12	NNW 12	NNW 11
kJ	13	14	28	6	6	6	12	23	11	20	10	19	19	9	14	8	12	26	42
Swell 3 Height (m) Direction Period (s)	N 14	NE 11	NNE 11	NNE 11	ENE 12	ESE 8	ESE 8	—	ESE 7	ESE 7	W 9	NE 15	N 14	NE 15	ENE 9	N 13	NE 15	N 9	NW 11
kJ	4	5	12	12	13	6	6	—	5	5	2	9	4	8	9	12	9	2	5
Wind waves Height (m) Direction Period (s)	SE 5	SE 5	SE 5	ESE 4	ESE 4	ESE 4	ESE 4	SE 4	SE 4	ESE 5	E 10	ESE 4	ESE 10	ESE 4	ESE 4	ESE 5	ESE 9	ESE 9	ESE 9
kJ	5	5	5	8	6	7	7	10	10	8	71	11	100	14	18	19	84	108	108
Nearest Offshore or Glassy	West End Anegada	West End Anegada	Great and Little Carrot Bays Tortola	Great and Little Carrot Bays Tortola	Great and Little Carrot Bays Tortola	Great and Little Carrot Bays Tortola	Great and Little Carrot Bays Tortola	Great and Little Carrot Bays Tortola	Great and Little Carrot Bays Tortola	Great and Little Carrot Bays Tortola	Aviones Puerto Rico	Great and Little Carrot Bays Tortola	Great and Little Carrot Bays Tortola	Great and Little Carrot Bays Tortola	Great and Little Carrot Bays Tortola	Great and Little Carrot Bays Tortola	Great and Little Carrot Bays Tortola	Great and Little Carrot Bays Tortola	Cane Garden Bay Tortola
Rating (10 max)	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Distance (km)	37	37	10	10	10	10	10	10	10	10	144	10	10	10	10	10	10	10	8
Best forecast wave conditions in Tortola - BVI			Great and Little Carrot Bays	Great and Little Carrot Bays	Great and Little Carrot Bays	Great and Little Carrot Bays	Great and Little Carrot Bays	Long Bay	Great and Little Carrot Bays	Great and Little Carrot Bays		Great and Little Carrot Bays	Great and Little Carrot Bays	Great and Little Carrot Bays	Great and Little Carrot Bays	Great and Little Carrot Bays	Great and Little Carrot Bays	Great and Little Carrot Bays	Cane Garden Bay
Rating (10 max)			1	1	1	1	1	1	1	1		1	1	1	1	1	1	1	1
Best forecast wave conditions in British Virgin Islands	West End Anegada	West End Anegada	West End Anegada	West End Anegada	West End Anegada	West End Anegada	West End Anegada	West End Anegada	West End Anegada	West End Anegada		West End Anegada	West End Anegada	West End Anegada	West End Anegada	West End Anegada	West End Anegada	West End Anegada	Cane Garden Bay Tortola
Rating (10 max)	1	1	1	1	1	1	1	1	1	1		1	1	1	1	1	2	2	1
Header Global	Antiques Maldives	Brims Ness United Kingdom	Bawa Indonesia	Costa Azul Mexico	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Bali Village Indonesia	Bankvaults Indonesia	Bankvaults Indonesia	Benkunqut Indonesia	Asu Indonesia	Bondo Kodi Indonesia	Bondo Kodi Indonesia	Asu Indonesia	Asu Indonesia	Asu Indonesia
Rating (10 max)	4	5	4	5	6	9	9	9	8	5	5	5	5	5	5	5	4	4	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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Josiahs Bay 48 hour detailed Surf Forecast

How big are the waves at Josiahs Bay today (26 Sep):

Short Range Forecast

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