Crab Island Surf Break
Lat Long: 53.04° N 9.39° W

Crab Island 48 hour detailed Surf Forecast

Weather Forecast for Crab Island

Issued: 6 pm 07 Jun 2026 (local time)

Forecast update in  hr  min

Today's Crab Island sea temperature is
13.6° C

Slightly warmer than usual

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 (08 Jun):

  • Morning surf: Morning surf (08 Jun, local time) - 7ft (2.1m), 11s period with W swell.
  • Afternoon surf: Afternoon surf (08 Jun, local time) - 7.5ft (2.3m), 11s period with W swell.
  • Evening surf: Evening surf (08 Jun, local time) - 10ft (3.0m), 11s period with W swell.

The current surf forecast for Crab Island at 2AM is: 2.1m 11s primary swell from a West direction (forecast issued at 06:00pm June 07). The wind direction is predicted to be onshore.

Time (IST) & DateWave HeightWave Period
Morning (08 Jun)7ft (2.1m)11s
Afternoon (08 Jun)7.5ft (2.3m)11s
Evening (08 Jun)10ft (3.0m)11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 15mm), heaviest on Sun afternoon. Very mild (max 13°C on Sun afternoon, min 11°C on Sun night). Mainly strong winds.

Sun
7
Monday
8
Tuesday
9
Wed
10
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
4 AM
7 AM
10 AM
1 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
WSW
11
2.5
WSW
11
2.2
W
11
2.1
W
11
2
W
11
2
W
11
2.1
W
11
2.2
W
11
2.4
W
11
2.5
W
10
3
W
11
3
W
11
3.5
W
11
3
W
11
3
W
11
2.5
W
11
2.4
W
11
2.2
W
10
2.1
W
10
2.1
W
10
2.1
W
10
2.1
W
9
2.1
W
9
2
W
9
Wave Graph
Metric surfscale
Energy kJ
1437
1456
1165
1048
935
935
1029
1128
1304
1595
1855
2029
2401
2344
1829
1432
1269
1007
865
830
804
723
723
651
Wind (km/h)
35
SW
35
WSW
25
W
30
W
25
W
30
W
30
WSW
35
WSW
40
WSW
40
WSW
40
W
45
WSW
45
W
40
WNW
35
W
35
W
35
W
30
W
35
W
30
W
35
W
30
WNW
30
WNW
30
W
Wind State
cross-on
cross-on
on
on
on
on
on
cross-on
cross-on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
11:01PM3.49m
11:46AM3.32m
11:57PM3.45m
12:44PM3.41m
00:57AM3.49m
Low Tide
4:28PM1.40m
5:10AM1.13m
5:31PM1.45m
6:13AM1.11m
6:44PM1.41m
7:20AM1.02m
light rain
cloud
part cloud
rain showers
clear
rain showers
rain showers
cloud
part cloud
light rain
rain showers
light rain
light rain
rain showers
rain showers
clear
rain showers
clear
light rain
part cloud
rain showers
rain showers
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:13
5:11
5:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:59
10:00
10:00
10:00
 mm
2
1
1
1
1
1
1
1
1
1
1
1
1
1
Temp °C
13
12
11
11
11
11
12
12
12
11
11
11
11
11
12
12
12
12
12
11
11
11
12
12
Feels °C
6
5
5
4
4
4
5
4
4
2
3
2
2
2
4
5
5
5
4
4
3
4
5
5
Swell 1
Height (m)
Direction
Period (s)
Energy kJ
Swell 2
Height (m)
Direction
Period (s)
Energy kJ
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
2.5
WSW
11
2.5
WSW
11
2.2
W
11
2.1
W
11
2
W
11
2
W
11
2.1
W
11
2.2
W
11
2.4
W
11
2.5
W
10
3
W
11
3
W
11
3.5
W
11
3
W
11
3
W
11
2.5
W
11
2.4
W
11
2.2
W
10
2.1
W
10
2.1
W
10
2.1
W
10
2.1
W
9
2.1
W
9
2
W
9
Energy kJ
1437
1456
1165
1048
935
935
1029
1128
1304
1595
1855
2029
2401
2344
1829
1432
1269
1007
865
830
804
723
723
651
Nearest Offshore or Glassy
Rating
(10 max)
3
3
2
3
3
3
1
1
1
1
4
4
3
1
2
1
2
3
1
3
1
1
2
3
Distance (km)
138
201
97
138
132
132
162
300
300
300
138
293
269
300
373
969
627
453
328
138
300
300
411
617
Best forecast wave conditions in Clare
Rating
(10 max)
Best forecast wave conditions in Ireland
Rating
(10 max)
3
3
3
3
3
3
1
1
1
1
4
4
3
1
3
1
1
Header Global
Rating
(10 max)
8
8
9
9
7
6
6
5
6
8
6
9
9
8
7
6
5
7
6
5
5
5
8
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
How to use the Wavefinder

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