Crab Island Surf Break

Lat Long: 53.04° N 9.39° W

Crab Island 48 hour detailed Surf Forecast

Issued: 6 am 31 Aug 2026 (local time)

Forecast update in  hr  min

Today's Crab Island sea temperature is
17.2°C
1.8° 

Crab 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 Crab Island today (31 Aug):

  • Morning surf: Morning surf (31 Aug, local time) - 6ft (1.8m), 10s period with W swell.
  • Afternoon surf: Afternoon surf (31 Aug, local time) - 4.5ft (1.3m), 10s period with W swell.
  • Evening surf: Evening surf (31 Aug, local time) - 4.5ft (1.3m), 9s period with W swell.

The current surf forecast for Crab Island at 3PM is: 1.3m 10s primary swell from a West direction (forecast issued at 06:00am August 31). The wind direction is predicted to be onshore.

Time (IST) & DateWave HeightWave Period
Morning (31 Aug)6ft (1.8m)10s
Afternoon (31 Aug)4.5ft (1.3m)10s
Evening (31 Aug)4.5ft (1.3m)9s

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


Short Range Forecast

Moderate rain (total 12mm), heaviest on Tue night. Very mild (max 18°C on Wed night, min 14°C on Tue night). Winds increasing (light winds from the SSE on Tue night, fresh winds from the SW by Wed afternoon).

Monday
31
Tuesday
1
Wednesday
2
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
0
0
0
0
0
1
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)
2.1
W
9
2
W
10
1.7
W
10
1.4
W
10
1.3
W
10
1.2
W
9
1.3
W
9
1.1
WSW
7
1.1
WSW
7
1.2
WSW
7
1.4
WSW
7
1.2
W
7
1.2
W
7
1.2
W
7
1.1
W
7
1
W
8
0.9
W
8
0.9
W
7
0.9
WSW
7
1.2
WSW
8
1.3
WSW
8
1.7
WSW
7
1.6
WSW
8
Wave Graph
Metric surfscale
Energy kJ
758
752
552
369
307
240
275
111
114
117
173
146
146
150
131
110
89
88
96
170
209
294
288
Wind (km/h)
35
NW
35
NW
25
WNW
25
W
25
WSW
25
SW
25
SW
25
SW
25
SW
25
SW
25
SW
25
SW
25
SW
20
WSW
15
SW
15
SSE
20
SE
25
S
35
SW
30
SW
35
SW
30
SW
30
SW
Wind State
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
7:50AM4.29m
8:01PM4.38m
8:25AM4.21m
8:39PM4.20m
9:04AM4.04m
9:22PM3.94m
Low Tide
1:45PM0.32m
2:05AM0.19m
2:20PM0.44m
2:40AM0.41m
2:59PM0.65m
cloud
clear
cloud
cloud
cloud
part cloud
rain showers
light rain
light rain
light rain
light rain
cloud
cloud
cloud
cloud
cloud
light rain
light rain
cloud
clear
cloud
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:43
6:46
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:30
8:27
8:24
 mm
1
1
1
1
1
4
2
1
Temp °C
14
14
15
15
15
15
15
15
15
15
16
16
16
16
15
15
14
16
17
17
17
17
18
Feels °C
7
7
10
10
11
10
11
11
11
11
12
12
12
13
13
12
11
13
13
13
12
13
14
  • 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 

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 Crab 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.


Nearest locationNearest