Crab Island surf break

Crab Island surfForecast / Clare / Ireland

information circle48hr Weather and Surf, issued 6 pm Friday 10 Apr 2026 IST
Forecast update in hr  min  s Forecast update imminent
Crab Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Crab Island sea temperature is
9.8° C
(Which is normal for this time of year)

How big are the waves at Crab Island today?

The current surf forecast for Crab Island at 12AM is: 4.0m 13s primary swell from a West direction (forecast issued at 06:00pm April 10). The wind direction is predicted to be cross-onshore.

Time (IST) & DateWave HeightWave Period
Morning (11 Apr)21ft (6.5m)16s
Afternoon (11 Apr)18ft (5.5m)15s
Evening (11 Apr)18ft (5.5m)16s

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


Updates in  hr  min  s Forecast update imminent
Friday
10
Saturday
11
Sunday
12
Monday
13
4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM
Rating
(10 max)
0
0
0
0
0
!
!
!
0
0
!
!
!
!
0
0
0
0
1
2
2
1
2
0
Swell
Height Map
Wave Height (m) & direction (?)
2.1
W
3.5
WSW
3.5
W
4.5
W
5.5
W
6
W
6.5
W
6
W
5.5
W
5
W
6
W
7
W
7
W
6
W
6
W
5
W
4
W
3
W
2.5
W
2.4
W
2.1
W
1.9
W
1.7
W
1.5
W
Period(s) (?)141312131516161615141616161514141313121211111110
Wave
Graph
(?)Metric surfscale
Energy kJ (?)16573713404769431245520281221411786112245102301933325297223481621513971920854113371210415751087841639468
Wind
(km/h)
60
SSE
35
WSW
40
WSW
50
WSW
50
SW
50
SW
55
SW
60
SSW
50
SSW
50
W
55
WSW
60
W
55
W
55
W
55
W
35
W
30
WSW
25
WSW
20
SW
20
SSW
20
S
20
S
15
S
15
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
oncross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crossonononononononcross-
on
cross-
on
cross-
on
crosscrosscrosscrosscross-
on
High Tide
/ height (m)
12:24AM
3.03
1:23PM
2.89
Low Tide
/ height (m)
5:37PM
1.89
7:16AM
1.70
7:47PM
1.81
Friday
10
Saturday
11
Sunday
12
Monday
13
Sunrise-----6:48-------6:47-------6:43--
Sunset-8:27-------8:29-------8:30------
light rain
mod rain
cloud
cloud
cloud
light rain
rain showers
thunderstorm
light rain
thunderstorm
thunderstorm
thunderstorm
rain showers
rain showers
rain showers
clear
part cloud
light rain
rain showers
rain showers
cloud
light rain
light rain
rain showers
Rain (mm)
36---1111212111--111-111
Temp. °C867666777888778998765578
Feels °C (?)-5-3-3-6-6-6-5-6-4-3-4-5-5-5-4022110033
  • 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

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Crab Island surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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