Crab Island Surf Break

Crab Island 48 hour detailed Surf Forecast

Lat Long: 53.04° N 9.39° W

Issued: 12 am 02 Jul 2026 (local time)

Forecast update in  hr  min

Today's Crab Island sea temperature is
16.2° C

1.8°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 (02 Jul):

  • Morning surf: Morning surf (02 Jul, local time) - 6.5ft (2.0m), 10s period with W swell.
  • Afternoon surf: Afternoon surf (02 Jul, local time) - 6ft (1.8m), 10s period with W swell.
  • Evening surf: Evening surf (02 Jul, local time) - 5ft (1.5m), 10s period with W swell.

The current surf forecast for Crab Island at 9AM is: 2.0m 10s primary swell from a West direction (forecast issued at 12:00am July 02). The wind direction is predicted to be cross-onshore.

Time (IST) & DateWave HeightWave Period
Morning (02 Jul)6.5ft (2.0m)10s
Afternoon (02 Jul)6ft (1.8m)10s
Evening (02 Jul)5ft (1.5m)10s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Wed night. Very mild (max 16°C on Fri afternoon, min 13°C on Wed night). Winds decreasing (strong winds from the W on Wed night, light winds from the W by Thu night).

Thursday
2
Friday
3
Saturday
4
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
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
Wave
Height (m)
Direction
Period (s)
2.5
W
10
2.4
W
10
2.2
W
10
2
W
10
1.8
W
10
1.7
W
10
1.6
W
10
1.5
W
10
1.4
W
10
1.3
W
10
1.3
W
10
1.3
WSW
10
1.1
W
10
1.5
WSW
10
1.5
WSW
10
1.5
WSW
10
1.5
WSW
10
1.6
WSW
10
1.6
WSW
6
1.7
WSW
8
1.9
WSW
9
2
W
9
2
W
9
2
W
9
Wave Graph
Metric surfscale
Energy kJ
1247
1129
949
769
625
557
494
449
392
346
346
356
255
451
424
416
407
463
171
353
547
621
642
649
Wind (km/h)
35
WNW
25
NW
20
NW
20
WNW
20
WNW
20
WNW
20
WNW
10
W
15
WSW
10
SW
15
SW
20
SSW
25
SW
35
SW
30
SW
30
SW
30
SW
30
SW
35
SW
40
SW
40
SW
40
WSW
30
WSW
25
WSW
Wind State
cross-on
cross-on
cross-on
cross-on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
High Tide
7:38AM3.79m
7:47PM4.10m
8:14AM3.76m
8:22PM4.05m
8:52AM3.71m
8:59PM3.96m
Low Tide
1:20AM0.57m
1:26PM0.80m
1:54AM0.57m
2:00PM0.83m
2:29AM0.60m
2:35PM0.90m
cloud
part cloud
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:16
5:16
5:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:06
10:06
10:05
 mm
Temp °C
13
13
13
13
13
13
14
13
13
13
13
14
14
15
16
15
15
15
15
15
16
16
15
15
Feels °C
7
8
9
10
9
10
11
11
11
11
10
11
9
10
12
11
10
10
10
9
10
10
10
12
Swell 1
Height (m)
Direction
Period (s)
2.4
W
10
2.2
W
10
2
W
10
1.8
W
10
1.7
W
10
1.6
W
10
1.5
W
10
1.4
W
10
1.3
W
10
1.3
W
10
1.3
WSW
10
1.1
W
10
0.4
NW
8
0.4
WNW
11
0.4
WNW
11
0.4
WNW
10
0.4
WNW
10
0.4
WNW
10
0.5
WNW
9
Energy kJ
1129
949
769
625
557
494
449
392
346
346
356
255
18
47
45
43
38
38
50
Swell 2
Height (m)
Direction
Period (s)
0.2
WNW
9
0.4
NW
9
0.2
WNW
9
0.4
NW
9
0.4
NW
9
0.4
NW
9
0.4
NW
9
0.2
WNW
12
Energy kJ
8
21
8
20
20
20
19
14
Swell 3
Height (m)
Direction
Period (s)
0.1
NW
12
Energy kJ
6
Wind waves
Height (m)
Direction
Period (s)
2.5
W
10
0.7
SW
4
1.5
WSW
10
1.5
WSW
10
1.5
WSW
10
1.5
WSW
10
1.6
WSW
10
1.6
WSW
6
1.7
WSW
8
1.9
WSW
9
2
W
9
2
W
9
2
W
9
Energy kJ
1247
15
451
424
416
407
463
171
353
547
621
642
649
Nearest Offshore or Glassy
Rating
(10 max)
1
1
4
4
3
3
3
2
3
2
2
2
2
2
3
2
2
2
2
1
2
1
1
1
Distance (km)
680
162
108
108
108
108
108
79
99
92
16
98
101
117
117
117
117
101
117
414
300
922
685
97
Best forecast wave conditions in Clare
Rating
(10 max)
2
Best forecast wave conditions in Ireland
Rating
(10 max)
1
4
4
3
3
3
3
3
2
2
2
3
3
3
3
3
2
2
2
3
Header Global
Rating
(10 max)
4
9
8
7
6
6
6
8
9
9
9
9
8
5
5
5
5
5
7
4
5
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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