Crab Island Surf Break

Crab Island 48 hour detailed Surf Forecast

Lat Long: 53.04° N 9.39° W

Issued: 12 pm 28 Jun 2026 (local time)

Forecast update in  hr  min

Today's Crab Island sea temperature is
16.3° C

2.1°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 (28 Jun):

  • Morning surf: Morning surf (28 Jun, local time) - 8ft (2.5m), 11s period with W swell.
  • Afternoon surf: Afternoon surf (28 Jun, local time) - 10ft (3.0m), 12s period with W swell.
  • Evening surf: Evening surf (28 Jun, local time) - 10ft (3.0m), 12s period with W swell.

The current surf forecast for Crab Island at 8PM is: 3.0m 12s primary swell from a West direction (forecast issued at 12:00pm June 28). The wind direction is predicted to be cross-onshore.

Time (IST) & DateWave HeightWave Period
Morning (28 Jun)8ft (2.5m)11s
Afternoon (28 Jun)10ft (3.0m)12s
Evening (28 Jun)10ft (3.0m)12s

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 Mon afternoon. Very mild (max 16°C on Tue morning, min 13°C on Mon afternoon). Winds decreasing (strong winds from the SW on Sun morning, light winds from the S by Mon afternoon).

Sun
28
Monday
29
Tuesday
30
Wed
1
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
4 AM
7 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1
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
Wave
Height (m)
Direction
Period (s)
2.5
W
11
3
W
12
3
W
13
3
W
12
3
W
12
3
W
12
2.5
W
12
2.5
W
12
2.3
W
11
2.1
W
11
2
W
11
1.8
W
10
1.6
W
10
1.8
WSW
9
1.9
WSW
9
1.8
WSW
9
1.8
WSW
9
1.6
WSW
9
1.7
W
10
2
W
10
2.3
W
10
2.1
W
10
1.8
W
10
1.5
W
10
Wave Graph
Metric surfscale
Energy kJ
1612
2300
3267
3149
2854
2417
2027
1652
1257
1011
883
650
494
544
592
533
544
471
550
771
1039
884
650
434
Wind (km/h)
40
SW
35
SW
35
WSW
35
WSW
30
WSW
30
WSW
30
WSW
30
SW
25
SSW
25
SW
30
SW
15
S
25
SSE
30
S
20
S
15
SSW
25
SW
20
W
20
W
30
WNW
25
WNW
25
WNW
20
WNW
15
WNW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
cross
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
on
High Tide
5:16PM3.84m
5:44AM3.68m
5:56PM3.96m
6:23AM3.76m
6:34PM4.05m
Low Tide
11:04AM1.02m
11:31PM0.81m
11:42AM0.93m
00:08AM0.69m
12:17PM0.85m
00:44AM0.61m
clear
clear
clear
part cloud
part cloud
part cloud
clear
cloud
part cloud
cloud
cloud
light rain
light rain
light rain
light rain
rain showers
cloud
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:13
5:13
5:13
5:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
10:07
10:07
10:07
10:06
 mm
3
1
1
1
1
Temp °C
14
14
14
14
14
14
14
14
14
15
15
13
13
14
14
14
15
16
15
14
13
13
13
13
Feels °C
6
7
7
7
8
9
9
9
10
11
9
10
8
9
11
11
11
13
12
9
9
9
10
11
Swell 1
Height (m)
Direction
Period (s)
2.5
W
12
2.3
W
11
2.1
W
11
1.8
W
10
1.6
W
10
1.8
WSW
9
1.9
WSW
9
1.8
WSW
9
1.6
WSW
9
0.2
WSW
13
1.5
W
10
Energy kJ
1652
1257
1011
650
494
544
592
533
471
17
434
Swell 2
Height (m)
Direction
Period (s)
0.1
SW
13
0.1
SW
13
Energy kJ
7
7
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
2.5
W
11
3
W
12
3
W
13
3
W
12
3
W
12
3
W
12
2.5
W
12
2
W
11
0.5
S
3
1.8
WSW
9
1.7
W
10
2
W
10
2.3
W
10
2.1
W
10
1.8
W
10
Energy kJ
1612
2300
3267
3149
2854
2417
2027
883
4
544
550
771
1039
884
650
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
1
3
3
3
2
2
3
3
2
2
3
3
3
2
1
1
1
2
2
2
Distance (km)
617
617
617
617
162
97
97
97
97
97
138
14
16
145
101
16
99
248
225
355
172
138
138
117
Best forecast wave conditions in Clare
Rating
(10 max)
3
3
3
Best forecast wave conditions in Ireland
Rating
(10 max)
3
3
5
4
4
4
4
3
3
2
3
3
3
2
2
1
3
2
2
Header Global
Rating
(10 max)
6
6
5
5
6
9
6
6
7
6
6
5
5
5
5
5
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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