Navy Island 48 hour detailed Surf Forecast

Lat Long: 18.19° N 76.45° W

Issued: 6 pm 23 Oct 2026 (local time)

Forecast update in hr min

Today's Navy Island sea temperature is

29.9°C

Navy Island 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 Navy Island today (24 Oct):

Morning surf: Morning surf (24 Oct, local time) - 3.5ft (1.0m), 5s period with E swell.
Afternoon surf: Afternoon surf (24 Oct, local time) - 2.5ft (0.8m), 7s period with ESE swell.
Evening surf: Evening surf (24 Oct, local time) - 4ft (1.2m), 7s period with ESE swell.

The current surf forecast for Navy Island at 2AM is: 1.0m 7s primary swell from a East-southeast direction and 0.7m 7s secondary swell from a East-southeast direction, 0.4m 4s secondary swell from a North-northeast direction (forecast issued at 06:00pm October 23). The wind direction is predicted to be cross-shore.

Time (EST) & Date	Wave Height	Wave Period
Morning (24 Oct)	3.5ft (1.0m)	5s
Afternoon (24 Oct)	2.5ft (0.8m)	7s
Evening (24 Oct)	4ft (1.2m)	7s

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

	Short Range Forecast Heavy rain (total 58mm), heaviest during Sat night. Warm (max 28°C on Fri afternoon, min 25°C on Sat night). Wind will be generally light.
	Fri 23			Saturday 24								Sunday 25
	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM	1 AM	4 AM	7 AM	10 AM	1 PM	4 PM	7 PM	10 PM
Rating (10 max)	0	0	0	0	0	0	0	0	0	0	0	0	2	1	0	1	1	0	1
Swell Height Map See all maps
Wave Height (m) Direction Period (s)	ESE 7	ESE 7	E 7	ESE 7	E 7	E 7	E 5	E 5	ESE 7	ESE 7	ESE 7	ESE 7	ESE 7	ESE 7	E 7	ESE 7	ESE 8	ESE 8	ESE 8
Wave Graph
kJ	37	49	59	91	135	131	55	69	117	160	153	214	228	279	147	91	83	102	94
Wind (km/h)	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	SE	SSE	SE	ESE	SE	NW	NE	NE
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy	cross-on	cross-on	cross-on	cross-on	cross	cross	cross-on	cross	cross-on	cross-on	cross-on	cross	cross-off	cross	cross	glassy	glassy	on	glassy
High Tide		6:42PM0.28m					7:39AM0.36m				7:16PM0.27m				8:20AM0.38m				7:54PM0.24m
Low Tide	1:04PM0.12m			00:55AM0.04m					1:54PM0.11m				1:26AM0.02m				2:45PM0.10m


	—	—	—	—	6:01	—	—	—	—	—	—	—	6:01	—	—	—	—	—	—
	5:37	—	—	—	—	—	—	—	5:37	—	—	—	—	—	—	—	5:37	—	—
mm	3	4	3	1	1	2	1	2	1	5	5	6	6	4	2	2	3	2	—
Temp °C	28	26	26	26	26	26	28	28	27	26	26	25	25	26	28	27	27	26	26
Feels °C	30	28	28	29	29	28	29	30	29	28	29	27	28	30	32	31	32	30	30
Swell 1 Height (m) Direction Period (s)	E 11	E 10	NE 10	ESE 7	ESE 7	NE 5	NE 9	E 9	ESE 7	ESE 7	ESE 7	ESE 7	ESE 7	ESE 7	E 7	ESE 7	ESE 8	ESE 8	ESE 8
kJ	2	2	4	49	49	23	3	2	51	54	65	69	91	132	147	91	83	102	94
Swell 2 Height (m) Direction Period (s)	—	—	—	NNE 4	NE 4	ESE 7	—	—	NE 5	NE 5	NE 5	NE 6	NE 5	NE 5	NE 5	NE 5	NE 5	NE 5	E 8
kJ	—	—	—	7	12	36	—	—	31	19	16	24	23	10	9	10	11	8	1
Swell 3 Height (m) Direction Period (s)	—	—	—	NE 10	NE 10	NE 9	—	—	NE 9	NE 9	NE 8	E 8	E 8	—	—	NE 8	E 8	E 9	—
kJ	—	—	—	4	4	3	—	—	3	3	3	1	1	—	—	3	1	2	—
Wind waves Height (m) Direction Period (s)	ESE 7	ESE 7	E 7	ESE 7	E 7	E 7	E 5	E 5	ESE 7	ESE 7	ESE 7	ESE 7	ESE 7	ESE 7	—	—	—	—	NE 4
kJ	37	49	59	91	135	131	55	69	117	160	153	214	228	279	—	—	—	—	7
Nearest Offshore or Glassy	Jacmel South Coast	Jacmel South Coast	Makka Jamaica	Makka Jamaica	Peenie Wally Jamaica	Peenie Wally Jamaica	Fort George Cut (Pine Cay) Turks and Caicos Islands	Jacmel South Coast	Jacmel South Coast	Runaway Bay Jamaica	Makka Jamaica	Peenie Wally Jamaica	Peenie Wally Jamaica	Peenie Wally Jamaica	Peenie Wally Jamaica	Peenie Wally Jamaica	Boston Bay Jamaica	Copa (Bull Bay) Jamaica	Peenie Wally Jamaica
Rating (10 max)	1	1	1	1	2	1	2	1	2	1	2	2	2	2	1	1	2	2	1
Distance (km)	413	413	38	38	20	20	609	413	413	97	38	20	20	20	20	20	14	37	20
Best forecast wave conditions in Jamaica			Makka	Makka	Peenie Wally	Makka				Runaway Bay	Makka	Peenie Wally	Peenie Wally	Copa (Bull Bay)	Copa (Bull Bay)	Copa (Bull Bay)	Copa (Bull Bay)	Copa (Bull Bay)	Copa (Bull Bay)
Rating (10 max)			1	1	2	1				1	2	2	2	3	2	2	2	2	2
Best forecast wave conditions in Jamaica			Makka Jamaica	Makka Jamaica	Peenie Wally Jamaica	Makka Jamaica				Runaway Bay Jamaica	Makka Jamaica	Peenie Wally Jamaica	Peenie Wally Jamaica	Copa (Bull Bay) Jamaica	Copa (Bull Bay) Jamaica	Copa (Bull Bay) Jamaica	Copa (Bull Bay) Jamaica	Copa (Bull Bay) Jamaica	Copa (Bull Bay) Jamaica
Rating (10 max)			1	1	2	1				1	2	2	2	3	2	2	2	2	2
Header Global	Trial Harbour Australia	Benkunqut Indonesia	Deba Spain	Deba Spain	Trial Harbour Australia	Benkunqut Indonesia	Outside Corner Indonesia	Outside Corner Indonesia	Nyang-Nyang Indonesia	Bali Village Indonesia	El Huerto Spain	El Huerto Spain	Deba Spain	Ahijedero Mexico	Benkunqut Indonesia	La Nora Spain	Belharra France	Easky Left Ireland	Deba Spain
Rating (10 max)	7	5	5	5	5	5	5	5	5	4	5	5	5	4	4	5	5	6	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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Navy Island 48 hour detailed Surf Forecast

How big are the waves at Navy Island today (24 Oct):

Short Range Forecast

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