Crab Island Surf Break

Crab Island 48 hour detailed Surf Forecast

Lat Long: 53.04° N 9.39° W

Issued: 6 am 13 Jun 2026 (local time)

Forecast update in  hr  min

Today's Crab Island sea temperature is
13.5° C

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 (13 Jun):

  • Morning surf: Morning surf (13 Jun, local time) - 8ft (2.4m), 12s period with W swell.
  • Afternoon surf: Afternoon surf (13 Jun, local time) - 6ft (1.8m), 11s period with W swell.
  • Evening surf: Evening surf (13 Jun, local time) - 5ft (1.5m), 10s period with W swell.

The current surf forecast for Crab Island at 2PM is: 1.9m 11s primary swell from a West direction (forecast issued at 06:00am June 13). The wind direction is predicted to be onshore.

Time (IST) & DateWave HeightWave Period
Morning (13 Jun)8ft (2.4m)12s
Afternoon (13 Jun)6ft (1.8m)11s
Evening (13 Jun)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

Mostly dry. Very mild (max 19°C on Sun afternoon, min 11°C on Sat morning). Wind will be generally light.

Saturday
13
Sunday
14
Monday
15
Tue
16
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)
0
0
1
0
1
1
1
2
2
2
1
1
1
1
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
12
2.4
W
12
2.1
W
11
2
W
11
1.8
W
11
1.6
W
10
1.5
W
10
1.3
W
10
1.2
W
10
1.1
W
10
1
W
9
0.9
W
9
0.8
W
9
0.7
W
9
0.6
W
9
0.6
W
9
0.7
W
9
0.7
W
10
0.7
WSW
10
0.7
WSW
10
0.7
WSW
9
0.6
WSW
9
0.6
WSW
9
0.8
WSW
11
Wave Graph
Metric surfscale
Energy kJ
1888
1584
1095
934
743
545
452
327
271
214
170
134
104
78
56
55
83
92
98
94
88
64
62
158
Wind (km/h)
30
W
25
WNW
20
WNW
20
W
15
W
10
WNW
10
NW
5
ENE
10
E
10
E
15
E
15
E
15
E
15
E
15
SE
15
SE
15
SE
15
ESE
20
SE
10
SW
10
WSW
15
WSW
20
SW
15
SSW
Wind State
on
on
on
on
on
cross-on
cross-on
glassy
off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
on
cross-on
cross-on
cross-on
High Tide
3:58AM3.99m
4:27PM4.24m
4:55AM4.19m
5:19PM4.43m
5:50AM4.32m
6:10PM4.56m
Low Tide
10:13AM0.50m
10:44PM0.39m
11:04AM0.36m
11:34PM0.16m
11:53AM0.29m
00:23AM0.01m
cloud
cloud
cloud
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:11
5:11
5:09
5:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:02
10:04
10:05
10:05
 mm
Temp °C
11
11
11
11
11
11
12
12
11
11
12
17
19
19
17
14
12
12
14
16
14
14
14
14
Feels °C
4
5
7
7
8
8
10
10
8
8
8
14
17
17
15
10
8
8
10
14
12
12
11
11
Swell 1
Height (m)
Direction
Period (s)
2.1
W
11
2
W
11
1.8
W
11
1.6
W
10
1.5
W
10
1.3
W
10
1.2
W
10
1.1
W
10
1
W
9
0.9
W
9
0.8
W
9
0.7
W
9
0.6
W
9
0.6
W
9
0.7
W
9
0.7
W
10
0.7
WSW
10
0.7
WSW
10
0.7
WSW
9
0.6
WSW
9
0.6
WSW
9
0.8
WSW
11
Energy kJ
1095
934
743
545
452
327
271
214
170
134
104
78
56
55
83
92
98
94
88
64
62
158
Swell 2
Height (m)
Direction
Period (s)
0.1
W
16
0.1
W
15
0.1
NW
8
0.1
NW
8
0.1
W
14
0.1
NW
8
0.1
NW
8
0.1
NW
7
0.1
W
13
0.3
W
12
0.4
WSW
11
Energy kJ
5
4
3
3
4
2
2
2
3
26
43
Swell 3
Height (m)
Direction
Period (s)
0.1
S
7
0.1
NW
7
0.1
W
7
Energy kJ
1
2
1
Wind waves
Height (m)
Direction
Period (s)
2.5
W
12
2.4
W
12
0.4
SW
3
0.4
SW
3
Energy kJ
1888
1584
2
3
Nearest Offshore or Glassy
Rating
(10 max)
3
3
4
1
4
3
3
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
97
97
92
343
108
79
63
0
0
0
0
0
0
0
11
11
11
11
11
101
99
117
93
16
Best forecast wave conditions in Clare
Rating
(10 max)
2
2
2
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Ireland
Rating
(10 max)
3
3
4
4
3
3
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
7
5
5
5
5
5
5
4
4
4
6
5
5
5
4
4
5
5
5
5
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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