Crab Island Surf Break

Crab Island 48 hour detailed Surf Forecast

Lat Long: 53.04° N 9.39° W

Issued: 6 am 25 Jun 2026 (local time)

Forecast update in  hr  min

Today's Crab Island sea temperature is
16.3° C

2.2°C warmer than normal for this time of year

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 (25 Jun):

  • Morning surf: Morning surf (25 Jun, local time) - 3.5ft (1.1m), 11s period with W swell.
  • Afternoon surf: Afternoon surf (25 Jun, local time) - 3.5ft (1.1m), 10s period with W swell.
  • Evening surf: Evening surf (25 Jun, local time) - 3.5ft (1.0m), 10s period with W swell.

The current surf forecast for Crab Island at 11AM is: 1.1m 10s primary swell from a West direction (forecast issued at 06:00am June 25). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.

Time (IST) & DateWave HeightWave Period
Morning (25 Jun)3.5ft (1.1m)11s
Afternoon (25 Jun)3.5ft (1.1m)10s
Evening (25 Jun)3.5ft (1.0m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 7mm), mostly falling on Fri morning. Warm (max 27°C on Thu morning, min 14°C on Sat night). Winds increasing (calm on Thu afternoon, fresh winds from the SSW by Sat night).

Thursday
25
Friday
26
Saturday
27
Sun
28
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
1 AM
Rating
(10 max)
1
1
2
1
1
2
0
0
0
0
0
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
Height Map
Wave
Height (m)
Direction
Period (s)
1
W
11
1
W
11
1.1
W
11
1.1
W
10
1
W
10
1
W
10
1
W
10
0.9
W
10
0.8
W
10
0.8
W
10
0.7
W
10
0.7
W
9
0.7
W
9
0.6
W
9
0.6
W
9
0.6
W
10
0.6
W
9
0.5
W
9
0.5
W
9
0.5
W
9
0.5
W
9
0.9
WSW
9
0.5
W
9
0.9
WSW
6
Wave Graph
Metric surfscale
Energy kJ
224
220
267
257
204
200
198
159
123
121
89
85
83
62
62
64
62
37
38
39
39
140
38
53
Wind (km/h)
20
NE
20
NE
20
ENE
15
ESE
10
SSW
5
WSW
15
N
25
NE
15
NE
30
NE
25
NE
25
NE
20
S
20
SSW
25
SSE
25
SSE
25
SSE
20
S
30
SW
20
SW
20
WSW
30
SW
30
SSW
25
SSW
Wind State
cross-off
cross-off
off
cross-off
cross-on
glassy
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
2:26AM3.34m
2:58PM3.49m
3:24AM3.37m
3:49PM3.59m
4:16AM3.46m
4:34PM3.71m
Low Tide
8:50AM1.22m
9:24PM1.22m
9:40AM1.19m
10:11PM1.08m
10:24AM1.12m
10:53PM0.94m
cloud
clear
clear
clear
part cloud
part cloud
clear
part cloud
part cloud
light rain
light rain
light rain
cloud
part cloud
part cloud
part cloud
cloud
cloud
light rain
clear
cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:11
5:11
5:13
5:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:07
10:07
10:07
10:07
 mm
1
2
1
2
Temp °C
18
17
21
27
26
25
20
16
16
15
16
17
21
18
19
17
18
17
15
15
16
15
15
14
Feels °C
16
15
20
28
28
28
20
12
15
11
13
15
19
16
16
14
14
14
11
12
13
10
9
9
Swell 1
Height (m)
Direction
Period (s)
1
W
11
1
W
11
1.1
W
11
1.1
W
10
1
W
10
1
W
10
1
W
10
0.9
W
10
0.8
W
10
0.8
W
10
0.7
W
10
0.7
W
9
0.6
W
9
0.6
W
9
0.6
W
10
0.6
W
9
0.5
W
9
0.5
W
9
0.5
W
9
0.5
W
9
0.1
SW
15
0.5
W
9
0.3
W
9
Energy kJ
224
220
267
257
204
200
198
159
123
121
89
85
62
62
64
62
37
38
39
39
9
38
14
Swell 2
Height (m)
Direction
Period (s)
0.5
NW
6
0.3
NW
6
0.1
NW
7
0.2
WNW
7
0.1
W
16
0.1
W
16
0.3
SW
6
0.3
SW
6
0.1
SW
6
0.1
W
16
0.3
SW
7
0.1
SW
15
0.1
W
13
0.3
W
12
Energy kJ
18
5
2
5
5
5
5
5
1
5
8
9
3
25
Swell 3
Height (m)
Direction
Period (s)
0.1
W
16
0.1
W
16
0.1
W
16
0.1
W
16
0.1
SW
15
0.1
W
8
Energy kJ
5
5
5
5
9
1
Wind waves
Height (m)
Direction
Period (s)
0.5
NE
3
0.4
NE
3
0.4
NE
3
0.6
NE
3
0.4
NE
3
0.7
NNE
3
0.6
NE
4
0.4
NE
3
0.7
W
9
0.4
SW
3
0.4
SW
4
0.4
SE
3
0.5
S
3
0.6
S
3
0.7
SSW
4
0.8
SW
5
0.7
WSW
5
0.9
WSW
9
0.8
WSW
5
0.9
WSW
6
Energy kJ
5
3
3
6
3
10
10
2
83
2
3
2
4
8
11
29
23
140
32
53
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
12
12
0
11
16
0
12
12
12
12
12
12
11
99
99
99
99
140
93
101
138
101
101
98
Best forecast wave conditions in Clare
Rating
(10 max)
2
2
2
2
2
2
1
1
1
1
1
1
1
Best forecast wave conditions in Ireland
Rating
(10 max)
2
2
2
2
2
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
5
5
5
5
5
4
4
5
5
5
6
7
8
5
5
7
6
6
6
5
5
5
5
8
  • 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
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