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 am 03 Jun 2026 (local time)

Forecast update in  hr  min

Today's Crab Island sea temperature is
13.6° C

1.0°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 (03 Jun):

  • Morning surf: Morning surf (03 Jun, local time) - 10ft (3.0m), 8s period with WSW swell.
  • Afternoon surf: Afternoon surf (03 Jun, local time) - 11ft (3.5m), 10s period with WSW swell.
  • Evening surf: Evening surf (03 Jun, local time) - 11ft (3.5m), 11s period with WSW swell.

The current surf forecast for Crab Island at 2PM is: 3.5m 10s primary swell from a West-southwest direction (forecast issued at 06:00am June 03). The wind direction is predicted to be cross-onshore.

Time (IST) & DateWave HeightWave Period
Morning (03 Jun)10ft (3.0m)8s
Afternoon (03 Jun)11ft (3.5m)10s
Evening (03 Jun)11ft (3.5m)11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 28mm), heaviest during Fri night. Very mild (max 14°C on Fri night, min 10°C on Fri night). Winds decreasing (strong winds from the WSW on Wed afternoon, light winds from the S by Fri afternoon).

Wednesday
3
Thursday
4
Friday
5
Sat
6
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)
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
1
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)
1.8
WSW
13
2.2
WSW
13
3
WSW
8
3.5
WSW
10
3.5
WSW
10
3.5
WSW
11
3.5
WSW
11
3
W
11
3
W
12
3
W
12
3.5
W
12
3.5
W
13
4
W
13
4
W
13
3.5
W
12
3
W
12
3
W
12
2.5
W
11
2.3
W
11
2.1
W
12
1.9
W
12
1.7
W
11
1.6
W
11
1.5
W
11
Wave Graph
Metric surfscale
Energy kJ
1057
1648
1094
2270
2573
2481
2535
2130
2261
2820
3528
3627
4976
4747
3785
2951
2346
1715
1311
1154
939
713
632
544
Wind (km/h)
30
SE
45
SW
45
WSW
50
WSW
50
WSW
45
WSW
40
W
30
WNW
35
WNW
45
W
45
WNW
45
WNW
50
WNW
45
WNW
35
WNW
35
W
30
WSW
30
WSW
20
SSW
20
SSW
15
S
35
SSE
50
SE
50
SE
Wind State
cross-off
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
on
on
on
on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
High Tide
7:51AM3.72m
8:01PM3.92m
8:31AM3.59m
8:41PM3.81m
9:13AM3.46m
9:24PM3.69m
Low Tide
1:40PM0.94m
2:08AM0.78m
2:16PM1.05m
2:47AM0.89m
2:54PM1.17m
light rain
rain showers
light rain
thunderstorm
rain showers
light rain
light rain
part cloud
light rain
light rain
rain showers
rain showers
light rain
light rain
part cloud
part cloud
light rain
light rain
rain showers
part cloud
cloud
cloud
light rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:16
5:15
5:15
5:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:54
9:55
9:57
9:58
 mm
3
1
1
2
1
1
1
1
1
2
1
1
1
1
1
1
3
2
Temp °C
11
13
13
13
13
12
13
12
12
12
12
12
12
11
11
11
11
11
12
12
13
13
10
12
Feels °C
5
5
4
4
4
3
6
6
5
4
3
3
3
1
3
3
4
5
7
8
9
6
0
3
Swell 1
Height (m)
Direction
Period (s)
1.8
WSW
13
2.5
W
11
2.3
W
11
2.1
W
12
1.9
W
12
1.7
W
11
1.6
W
11
1.5
W
11
Energy kJ
1057
1715
1311
1154
939
713
632
544
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)
2.2
WSW
13
3
WSW
8
3.5
WSW
10
3.5
WSW
10
3.5
WSW
11
3.5
WSW
11
3
W
11
3
W
12
3
W
12
3.5
W
12
3.5
W
13
4
W
13
4
W
13
3.5
W
12
3
W
12
3
W
12
0.4
SSE
2
0.7
SE
3
1.1
SE
4
Energy kJ
1648
1094
2270
2573
2481
2535
2130
2261
2820
3528
3627
4976
4747
3785
2951
2346
2
11
45
Nearest Offshore or Glassy
Rating
(10 max)
3
1
2
3
2
3
1
3
2
3
1
1
1
1
1
2
2
3
2
4
1
3
3
1
Distance (km)
27
170
251
591
293
293
292
436
373
411
539
558
567
597
597
162
162
97
97
16
87
132
145
290
Best forecast wave conditions in Clare
Rating
(10 max)
3
4
Best forecast wave conditions in Ireland
Rating
(10 max)
3
2
2
2
3
1
2
2
4
4
4
4
3
4
1
Header Global
Rating
(10 max)
5
5
4
5
5
5
5
5
5
5
5
4
5
5
5
5
5
5
5
9
9
9
9
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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