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Surf Forecasts:

Navy Island surfForecast / Jamaica / Jamaica

information circle48hr Weather and Surf, issued 6 am Thursday 12 Mar 2026 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
27.2° C
 (Which is slightly warmer than usual)

How big are the waves at Navy Island today?

The current surf forecast for Navy Island at 10AM is: 1.0m 7s primary swell from a Northeast direction and 0.7m 8s secondary swell from a East-southeast direction (forecast issued at 06:00am March 12). The wind direction is predicted to be cross-onshore.

Time (EST) & DateWave HeightWave Period
Morning (12 Mar)3.5ft (1.0m)7s
Afternoon (12 Mar)3ft (0.9m)6s
Evening (12 Mar)2ft (0.6m)8s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thursday
12
Friday
13
Saturday
14
Sun
15
4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM
Rating
(10 max)
0
1
0
0
0
0
1
1
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 (?)
0.8
ESE
0.8
ESE
1
NE
0.9
NE
0.8
NE
0.6
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.5
ESE
0.5
ESE
0.5
E
0.4
ESE
0.4
ESE
0.4
ESE
0.4
ESE
0.8
ENE
1
NE
0.9
NE
0.7
ESE
0.8
ESE
0.9
ESE
Period(s) (?)887768888888888877666777
Wave
Graph
(?)Metric surfscale
Energy kJ (?)758388735049484745474734342919191818476158466277
Wind
(km/h)
10
E
5
E
5
E
15
ESE
15
ESE
10
ESE
10
SE
5
SSE
5
SE
5
ESE
10
ENE
10
ENE
10
ENE
5
ESE
5
SE
5
SE
5
E
15
ENE
10
E
15
E
20
ESE
15
SE
15
SE
15
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		glasscross-
on		cross-
on		cross-
on		crosscross-
off		cross-
off		crosscrosscross-
on		ononglasscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscross-
on
High Tide
/ height (m)
5:21AM
0.27
5:07PM
0.14
5:59AM
0.29
5:50PM
0.17
6:31AM
0.31
6:26PM
0.20
Low Tide
/ height (m)
12:47PM
0.11
10:23PM
0.08
12:55PM
0.11
11:17PM
0.07
1:09PM
0.10
12:03AM
0.07
Thursday
12
Friday
13
Saturday
14
Sun
15
Sunrise-6:16-------6:15-------6:15------
Sunset----6:14-------6:15-------6:15---
part cloud
clear
clear
clear
rain showers
clear
clear
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
thunderstorm
clear
clear
thunderstorm
Rain (mm)
----1--11-----------1--2
Temp. °C242527272725242424242627272524242425272827252424
Feels °C (?)262829272827262727272828292927272726292927262526
  • 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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FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Navy Island surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Navy Island at:
surf-forecast.com

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