Josiahs Bay 48 hour detailed Surf Forecast

Lat Long: 18.45° N 64.59° W

Issued: 7 am 04 Oct 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 (04 Oct):

Morning surf: Morning surf (04 Oct, local time) - 1.5ft (0.4m), 11s period with NE swell.
Afternoon surf: Afternoon surf (04 Oct, local time) - 1ft (0.3m), 11s period with NE swell.
Evening surf: Evening surf (04 Oct, local time) - 1ft (0.3m), 11s period with NE swell.

The current surf forecast for Josiahs Bay at 2PM is: 0.3m 11s primary swell from a Northeast direction and 0.5m 5s secondary swell from a East direction (forecast issued at 07:00am October 04). 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 (04 Oct)	1.5ft (0.4m)	11s
Afternoon (04 Oct)	1ft (0.3m)	11s
Evening (04 Oct)	1ft (0.3m)	11s

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

	Short Range Forecast Light rain (total 6mm), mostly falling on Sun morning. Warm (max 28°C on Sun morning, min 28°C on Sun morning). Wind will be generally light.
	Sunday 4							Monday 5								Tuesday 6
	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
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	NE 10	NE 11	NE 11	NE 11	NNE 10	NE 10	NNE 12	NNE 12	NNE 10	NNE 11	NNE 11	NNE 15	NNE 14	NNE 14	NNE 13	NE 13	NE 13	NE 12	E 7	E 7	E 7	E 7	E 7
Wave Graph
kJ	28	30	19	19	11	16	13	13	11	11	11	21	19	18	18	27	25	24	51	25	34	43	42
Wind (km/h)	ESE	ESE	ESE	ESE	E	E	ESE	ESE	ESE	ESE	ESE	E	E	E	E	ESE	E	E	E	E	E	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	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					3:26PM0.48m				2:55AM0.29m				4:27PM0.47m				4:14AM0.33m					5:22PM0.45m
Low Tide		7:56AM0.06m					10:23PM0.20m				9:14AM0.08m					11:10PM0.19m			10:31AM0.10m


	6:09	—	—	—	—	—	—	—	6:09	—	—	—	—	—	—	—	6:09	—	—	—	—	—	—
	—	—	—	—	6:04	—	—	—	—	—	—	—	6:02	—	—	—	—	—	—	—	6:02	—	—
mm	1	1	—	—	—	—	1	1	1	—	—	1	—	—	—	—	—	—	—	—	—	—	—
Temp °C	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28	28
Feels °C	29	30	30	29	29	29	29	30	30	29	29	29	29	29	29	29	29	29	29	30	30	29	29
Swell 1 Height (m) Direction Period (s)	NE 10	NE 11	E 5	E 5	SE 5	NE 10	NNE 12	NE 8	NNE 10	NNE 11	NNE 11	NNE 11	NNE 14	NNE 14	NNE 13	NE 13	NE 13	E 7	NNE 12	E 7	SE 4	NNE 14	NNE 14
kJ	28	30	15	15	5	16	13	10	11	11	11	11	19	18	18	27	25	24	15	25	6	20	20
Swell 2 Height (m) Direction Period (s)	E 9	E 9	NE 11	SE 4	NNE 10	NE 12	NE 9	NNE 12	NE 8	NE 15	NE 15	NNE 15	NNE 11	NNE 11	NNE 11	E 8	NE 10	NE 12	NNE 10	NNE 14	NNE 12	ESE 7	SE 7
kJ	6	6	19	5	11	6	3	13	2	9	9	21	11	12	11	1	4	24	10	20	13	5	8
Swell 3 Height (m) Direction Period (s)	E 10	NE 9	NE 9	NE 11	ENE 8	NE 17	NE 16	NE 10	NE 16	NE 8	NE 8	NE 8	SE 6	NE 8	E 8	—	—	NNE 10	SE 7	NNE 10	NNE 14	NNE 11	NNE 11
kJ	2	3	3	19	6	11	10	4	10	3	2	2	2	2	1	—	—	10	2	11	20	11	11
Wind waves Height (m) Direction Period (s)	E 5	E 5	SE 5	—	E 5	E 5	E 5	ESE 5	E 5	E 6	E 6	E 5	E 5	E 6	ESE 5	ESE 5	ESE 5	ESE 4	E 7	ESE 4	E 7	E 7	E 7
kJ	23	25	7	—	15	29	29	27	29	31	23	19	18	35	29	27	26	10	51	11	34	43	42
Nearest Offshore or Glassy	Great and Little Carrot Bays Tortola	West End Anegada	West End Anegada	Great and Little Carrot Bays Tortola	West End Anegada	West End Anegada	Great and Little Carrot Bays Tortola	Great and Little Carrot Bays Tortola	West End Anegada	Great and Little Carrot Bays Tortola	Great and Little Carrot Bays Tortola	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	West End Anegada	West End Anegada	West End Anegada	La Tortue Saint Barthélemy	Tocones Puerto Rico	Aviones Puerto Rico
Rating (10 max)	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	2	1	1
Distance (km)	10	37	37	10	37	37	10	10	37	10	10	37	10	10	10	10	10	37	37	37	198	144	144
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	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
Rating (10 max)	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	West End Anegada	West End Anegada	West End Anegada
Rating (10 max)	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Header Global	Puertecillo Chile	Trial Harbour Australia	Cyclops Australia	Trial Harbour Australia	Easter Reef Australia	Nunoshima Japan	Teniente (Lieutenant) Chile	Boneyards South Africa	Boneyards South Africa	Easter Reef Australia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Cobblestones Australia	Balimbing Indonesia	Kaifu Rivermouth Japan	Barrancon Chile	Barrancon Chile	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Boneyards South Africa
Rating (10 max)	5	7	5	7	5	5	5	4	4	5	8	9	9	9	4	9	4	4	9	9	9	9	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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Josiahs Bay 48 hour detailed Surf Forecast

How big are the waves at Josiahs Bay today (04 Oct):

Short Range Forecast

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