Crab Island surf break

Crab Island surfForecast / Clare / Ireland

information circle48hr Weather and Surf, issued 5 pm Friday 02 Jan 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
9.9° 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: 1.0m 4s primary swell from a North-northwest direction and 0.4m 8s secondary swell from a Northwest direction, 0.3m 13s secondary swell from a West-southwest direction (forecast issued at 05:00pm January 02). The wind direction is predicted to be cross-shore.

Time (IST) & DateWave HeightWave Period
Morning (03 Jan)--
Afternoon (03 Jan)3ft (0.9m)4s
Evening (03 Jan)3.5ft (1.0m)5s

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

Updates in  hr  min  s Forecast update imminent
Friday
02
Saturday
03
Sunday
04
Monday
05
3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM3PM6PM9PM0AM3AM6AM9AM12PM
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
Wave Height (m) & direction (?)
0.9
NW
0.9
NNW
1
NNW
1
NNW
1
NNW
0.9
NNW
0.9
NNW
0.8
NNW
0.8
NNW
0.8
NNW
0.2
W
0.6
NNW
0.3
W
0.3
W
0.3
W
0.4
W
0.4
W
0.4
W
0.4
W
0.4
W
0.4
W
0.4
W
0.3
W
0.3
W
Period(s) (?)4454444444156141313121212121212111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)282844373734262424181724323130484745444341392222
Wind
(km/h)
25
N
25
N
30
N
25
N
30
N
30
N
25
N
25
N
25
N
25
N
20
N
20
N
15
N
15
NNE
5
N
5
WNW
15
WNW
15
NW
25
NW
25
NNW
20
NNE
20
N
20
N
15
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscrosscross-
off
glasscross-
on
oncross-
on
cross-
on
cross-
on
cross-
off
crosscrosscross
High Tide
/ height (m)
4:18PM
4.17
4:38AM
4.47
5:11PM
4.31
5:27AM
4.61
6:01PM
4.36
6:14AM
4.66
Low Tide
/ height (m)
10:21PM
0.43
10:52AM
0.09
11:09PM
0.33
11:39AM
-0.05
11:54PM
0.31
Friday
02
Saturday
03
Sunday
04
Monday
05
Sunrise------8:49-------8:49-------8:49-
Sunset4:31-------4:32-------4:34-------
clear
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
cloud
cloud
part cloud
cloud
rain showers
part cloud
part cloud
part cloud
Rain (mm)
--------------------2---
Temp. °C654443445444444566664434
Feels °C (?)-1-3-4-3-4-5-3-3-3-3-2-2-1-11110-2-1-1-2-3-2
  • 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

Latest Updates

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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