Josiahs Bay 48 hour detailed Surf Forecast

Lat Long: 18.45° N 64.59° W

Issued: 1 am 01 Oct 2026 (local time)

Forecast update in hr min

Today's Josiahs Bay sea temperature is

30.0°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 (01 Oct):

Morning surf: Morning surf (01 Oct, local time) - 1.5ft (0.4m), 14s period with NE swell.
Afternoon surf: Afternoon surf (01 Oct, local time) - 1ft (0.3m), 13s period with NE swell.
Evening surf: Evening surf (01 Oct, local time) - 1.5ft (0.4m), 13s period with NE swell.

The current surf forecast for Josiahs Bay at 7AM is: 0.4m 14s primary swell from a Northeast direction and 0.2m 8s secondary swell from a North direction (forecast issued at 01:00am October 01). An open ocean swell of 1.1m 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 (01 Oct)	1.5ft (0.4m)	14s
Afternoon (01 Oct)	1ft (0.3m)	13s
Evening (01 Oct)	1.5ft (0.4m)	13s

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

	Short Range Forecast Light rain (total 3mm), mostly falling on Thu afternoon. Warm (max 29°C on Thu afternoon, min 28°C on Thu morning). Mainly fresh winds.
	Thursday 1								Friday 2								Saturday 3
	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	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)	NNE 14	NNE 14	NE 14	NE 13	NE 13	NE 13	NE 13	NE 13	NE 13	NE 13	NNE 13	NE 12	NE 12	NE 12	NE 12	NE 12	NE 12	NE 12	NE 11	NE 11	NE 11	E 10	NE 10	NE 10
Wave Graph
kJ	20	19	47	46	27	27	27	44	44	44	16	25	40	39	35	68	49	47	33	32	40	181	38	36
Wind (km/h)	E	E	ESE	E	ESE	ESE	E	E	ESE	E	E	E	E	E	E	ESE	ESE	ESE	ESE	E	E	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	cross-off	cross-off	cross-off	cross-off	cross-off
High Tide					12:22PM0.51m				11:36PM0.27m				1:21PM0.50m				00:32AM0.27m					2:23PM0.49m
Low Tide		4:53AM0.01m					7:13PM0.18m				5:45AM0.02m					8:21PM0.19m			6:46AM0.03m					9:26PM0.20m


	—	6:07	—	—	—	—	—	—	—	6:07	—	—	—	—	—	—	—	6:09	—	—	—	—	—	—
	—	—	—	—	—	6:07	—	—	—	—	—	—	—	6:06	—	—	—	—	—	—	—	6:05	—	—
mm	1	—	—	—	—	1	—	—	—	—	1	1	—	—	—	—	—	—	—	—	—	—	—	—
Temp °C	28	28	28	28	28	29	28	28	28	28	28	28	28	29	29	28	28	28	28	28	28	28	28	29
Feels °C	27	27	27	27	28	29	28	28	28	28	28	29	28	30	29	28	28	28	29	28	28	28	28	29
Swell 1 Height (m) Direction Period (s)	N 8	NNE 14	NE 14	NE 13	NE 13	NE 13	NE 13	NE 13	NE 13	NE 13	NNE 13	NE 12	NE 12	NE 12	NE 12	NE 12	NE 12	NE 12	NE 11	NE 8	NE 11	NNE 11	NE 10	NE 10
kJ	5	19	47	46	27	27	27	44	44	44	16	25	40	39	35	68	49	47	33	18	40	107	38	36
Swell 2 Height (m) Direction Period (s)	NNE 14	N 8	N 8	N 8	N 8	N 8	N 7	N 7	N 7	N 7	NNE 10	NNE 10	NNE 10	N 7	NE 9	SSE 6	—	E 10	NE 9	NE 11	E 9	SSE 6	NE 10	SSE 6
kJ	20	5	5	5	5	4	1	1	1	1	10	10	9	1	3	18	—	17	14	32	14	18	4	11
Swell 3 Height (m) Direction Period (s)	NNE 11	NNE 10	W 8	W 8	NE 9	NE 8	NE 8	NE 8	ENE 8	N 7	N 7	N 7	N 7	E 10	N 7	E 10	NE 8	NE 7	E 10	NE 9	E 10	ENE 9	E 9	E 9
kJ	12	11	1	1	3	2	3	10	6	1	1	1	1	31	1	31	14	2	17	21	2	26	14	14
Wind waves Height (m) Direction Period (s)	E 6	E 6	ESE 6	ESE 6	ESE 6	ESE 6	E 6	ESE 5	ESE 5	ESE 5	ESE 5	ESE 5	ESE 5	ESE 5	ESE 5	ESE 10	ESE 5	ESE 5	ESE 5	ESE 5	ESE 5	E 10	ESE 5	ESE 5
kJ	80	82	86	86	72	67	62	56	56	58	50	51	50	48	48	140	42	33	31	34	31	181	35	35
Nearest Offshore or Glassy	Islitas Puerto Rico	Aviones Puerto Rico	La Bomba Puerto Rico	Wilderness Puerto Rico	West End Anegada	West End Anegada	Shacks Puerto Rico	Islitas Puerto Rico	Aviones Puerto Rico	Great and Little Carrot Bays Tortola	Aviones Puerto Rico	West End Anegada	La Tortue Saint Barthélemy	West End Anegada	El Unico Puerto Rico	Islitas 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	La Tortue Saint Barthélemy	Antigues Cape Grande Terre	Port Louis Grande Terre
Rating (10 max)	1	1	1	1	2	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1
Distance (km)	150	144	156	272	37	37	266	150	144	10	144	37	198	37	174	150	10	10	10	10	10	198	394	394
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
Rating (10 max)										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
Rating (10 max)					2	1				1		1		1			1	1	1	1	1
Header Global	Easky Left Ireland	Easky Left Ireland	Gas Bay Australia	Cobblestones Australia	Cobblestones Australia	Cabo Lastres Spain	Figueira da Foz - Buarcos Portugal	Bolina Portugal	Figueira da Foz - Buarcos Portugal	Trial Harbour Australia	Trial Harbour Australia	Trial Harbour Australia	Dunedin - Bobs Beach New Zealand	Cobblestones Australia	Cobblestones Australia	Papatowai New Zealand	Papatowai New Zealand	Papatowai New Zealand	Meatworks New Zealand	Cow Bombie Australia	Cow Bombie Australia	Injidup Carpark Australia	Batu Hiu Indonesia	Ahijedero Mexico
Rating (10 max)	9	9	7	6	6	5	5	5	5	6	6	5	7	5	5	6	5	5	5	5	5	5	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 (01 Oct):

Short Range Forecast

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