Navy Island Surf Forecast

/ Jamaica (12 surf breaks) /

Jamaica (12 surf breaks)

Surf Forecasts:

Navy Island surfForecast / Jamaica / Jamaica

48hr Weather and Surf, issued 6 pm Sunday 19 Oct 2025 EST

Forecast update in hr min s Forecast update imminent

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

Today's Navy Island sea temperature is 30.3° C
(Which is 1.4°C warmer than normal for this time of year)

How big are the waves at Navy Island today?

The current surf forecast for Navy Island at 12AM is: 0.8m 6s primary swell from a East-southeast direction and 0.5m 6s secondary swell from a East-southeast direction, 0.4m 5s secondary swell from a Northeast direction (forecast issued at 06:00pm October 19). The wind direction is predicted to be cross-shore.

Time (EST) & Date	Wave Height	Wave Period
Morning (20 Oct)	1.5ft (0.5m)	7s
Afternoon (20 Oct)	1.5ft (0.5m)	7s
Evening (20 Oct)	1.5ft (0.5m)	7s

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

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Sunday 19			Monday 20								Tuesday 21								Wednesday 22
	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	1 AM	4 AM	7 AM	10 AM	1 PM
Rating (10 max)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	1	1	1	1	0	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	NE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	ESE	NE	NE	ESE	ESE	ESE	ESE	ESE	ESE	ESE
Period(s) (?)	4	5	6	6	6	7	7	7	7	7	7	7	7	7	7	6	6	8	8	8	8	10	10	10
Wave Graph (?)
kJ (?)	7	15	43	20	23	26	27	27	28	29	29	30	31	31	31	33	33	45	45	47	49	132	135	163
Wind (km/h)	ESE	SE	ESE	SE	ESE	E	E	ENE	ENE	E	E	NE	NE	NE	NE	NE	E	S	S	NW	N	NNW	NNE	NE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	cross	cross	cross	cross	cross- on	cross- on	cross- on	cross- on	on	glass	glass	glass	on	on	on	on	glass	glass	glass	glass	glass	cross	on	on
High Tide / height (m)			7:32PM 0.26				8:20AM 0.34				7:57PM 0.24				8:51AM 0.34				8:21PM 0.21				9:25AM 0.33
Low Tide / height (m)	1:59PM 0.12				1:35AM 0.06				2:40PM 0.12				1:56AM 0.05				3:21PM 0.12				2:18AM 0.05

	Sunday 19			Monday 20								Tuesday 21								Wednesday 22
Sunrise	-	-	-	-	-	6:00	-	-	-	-	-	-	-	6:01	-	-	-	-	-	-	-	6:01	-	-
Sunset	5:40	-	-	-	-	-	-	-	5:39	-	-	-	-	-	-	-	5:38	-	-	-	-	-	-	-

Rain (mm)	2	2	1	-	1	-	-	-	1	1	1	-	2	1	2	2	2	1	3	1	2	3	4	4
Temp. °C	29	28	28	27	27	28	30	30	30	28	27	27	27	27	29	29	29	27	27	26	26	26	28	27
Feels °C (?)	31	31	32	30	30	32	33	33	34	33	32	32	31	31	33	33	34	32	32	31	30	29	32	30

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 Jamaica

Wind Update Continuing clean conditions at Navy Island (light winds from the N at Kingston/Norman Manley International Airport 46 km from Navy Island). 0.8m 5s windswell from the ESE with a 0.3m 5s windswell from the ENE. 2 swells combining to make bigger set waves.
2 hours 13 minutes ago Navy Island

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46 km away, 2 h 13 min ago

9 km/h

0.0

30.3

Air / Water (°C)

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