Navy Island Surf Break

Navy Island 48 hour detailed Surf Forecast

Lat Long: 18.19° N 76.45° W

Issued: 12 am 27 Jun 2026 (local time)

Forecast update in  hr  min

Today's Navy Island sea temperature is
28.8° C

Slightly warmer than usual

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


How big are the waves at Navy Island today (27 Jun):

  • Morning surf: Morning surf (27 Jun, local time) - 3ft (0.9m), 9s period with ESE swell.
  • Afternoon surf: Afternoon surf (27 Jun, local time) - 2.5ft (0.8m), 8s period with ESE swell.
  • Evening surf: Evening surf (27 Jun, local time) - 2.5ft (0.8m), 8s period with ESE swell.

The current surf forecast for Navy Island at 6AM is: 0.9m 9s primary swell from a East-southeast direction and 0.5m 7s secondary swell from a Northeast direction (forecast issued at 12:00am June 27). The wind direction is predicted to be cross-onshore.

Time (EST) & DateWave HeightWave Period
Morning (27 Jun)3ft (0.9m)9s
Afternoon (27 Jun)2.5ft (0.8m)8s
Evening (27 Jun)2.5ft (0.8m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 6mm), mostly falling on Sat night. Warm (max 29°C on Sat morning, min 26°C on Fri night). Wind will be generally light.

Saturday
27
Sunday
28
Monday
29
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
4 PM
7 PM
10 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
ESE
9
1
ESE
9
0.9
ESE
9
0.9
ESE
9
0.8
ESE
8
0.8
ESE
8
0.8
ESE
8
0.8
ESE
8
1.1
NE
6
1.8
NE
7
1.7
NE
7
1.4
NE
7
1.1
NE
7
1
NE
7
0.9
ESE
7
0.9
ESE
7
0.9
ESE
7
0.8
ESE
7
0.7
ESE
8
0.8
ESE
8
0.8
ESE
8
0.8
ESE
8
0.8
ESE
8
0.9
ESE
8
Wave Graph
Metric surfscale
Energy kJ
180
169
137
106
80
78
76
75
88
330
318
183
99
94
91
97
91
73
58
64
66
69
75
99
Wind (km/h)
15
ESE
10
SE
10
E
15
ENE
10
E
15
E
5
ESE
10
ENE
20
ENE
15
E
10
SE
20
ESE
25
ESE
25
ESE
20
ESE
15
SE
15
ESE
10
E
10
ESE
15
E
15
E
20
ESE
15
ESE
15
SE
Wind State
cross
cross
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
High Tide
6:48AM0.15m
8:18PM0.33m
7:27AM0.15m
8:53PM0.33m
8:06AM0.15m
9:28PM0.33m
Low Tide
2:44AM0.11m
12:43PM0.02m
3:18AM0.11m
1:20PM0.02m
3:51AM0.10m
1:57PM0.02m
clear
clear
part cloud
clear
clear
clear
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:31
5:31
5:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:45
6:45
6:45
 mm
1
2
1
1
1
Temp °C
26
26
27
29
29
29
26
26
26
26
27
28
29
29
26
26
26
26
27
29
29
29
27
26
Feels °C
29
30
31
32
33
32
30
29
28
29
30
28
29
29
27
28
29
30
31
32
31
30
30
28
Swell 1
Height (m)
Direction
Period (s)
1.1
ESE
9
1
ESE
9
0.9
ESE
9
0.9
ESE
9
0.8
ESE
8
0.8
NE
7
0.8
NE
7
0.8
ESE
8
0.7
ESE
8
0.6
ESE
8
1.7
NE
7
1.4
NE
7
1.1
NE
7
1
NE
7
0.9
ESE
7
0.9
ESE
7
0.9
ESE
7
0.8
ESE
7
0.7
ESE
8
0.8
ESE
8
0.8
ESE
8
0.8
ESE
8
0.8
ESE
8
0.9
ESE
8
Energy kJ
180
169
137
106
80
52
52
75
56
44
318
183
99
85
91
97
91
73
58
64
66
69
75
99
Swell 2
Height (m)
Direction
Period (s)
0.5
NE
7
0.5
NE
7
0.5
NE
7
0.5
NE
7
0.6
NE
7
0.8
ESE
8
0.8
ESE
8
0.7
NE
7
0.5
ESE
8
0.6
ESE
8
0.9
NE
6
0.6
NE
6
0.6
ENE
6
0.6
NE
4
0.6
ENE
5
0.6
NE
5
0.6
NE
5
0.6
NE
5
0.5
NE
5
Energy kJ
25
26
25
23
36
78
76
46
36
48
56
30
25
15
15
20
23
23
14
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
1.1
NE
6
1.8
NE
7
1.1
ESE
8
0.9
ESE
8
0.9
ESE
7
0.5
NE
6
Energy kJ
88
330
145
81
94
16
Nearest Offshore or Glassy
Rating
(10 max)
4
1
4
2
1
1
1
2
2
2
2
2
1
1
1
1
2
3
3
2
3
2
1
1
Distance (km)
37
20
38
510
1080
1073
105
37
37
37
20
854
1073
1073
681
20
37
37
37
832
1007
822
796
20
Best forecast wave conditions in Jamaica
Rating
(10 max)
4
3
4
1
2
2
2
2
1
2
3
3
1
Best forecast wave conditions in Jamaica
Rating
(10 max)
4
3
4
1
2
2
2
2
1
2
3
3
1
Header Global
Rating
(10 max)
6
5
5
5
5
6
9
9
8
6
9
5
5
6
5
6
6
5
5
6
9
5
5
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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