Crab Island surf break

Crab Island surfForecast / Clare / Ireland

information circle48hr Weather and Surf, issued 6 pm Saturday 11 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
9.7° 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: 6.0m 16s primary swell from a West direction (forecast issued at 06:00pm April 11). The wind direction is predicted to be onshore and the swell rating is 11.

Time (IST) & DateWave HeightWave Period
Morning (12 Apr)16ft (5.0m)14s
Afternoon (12 Apr)13ft (4.0m)13s
Evening (12 Apr)10ft (3.0m)12s

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


Updates in  hr  min  s Forecast update imminent
Saturday
11
Sunday
12
Monday
13
Tuesday
14
4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM
Rating
(10 max)
0
0
!
!
!
0
0
0
0
0
1
1
2
1
1
0
0
1
2
1
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
5.5
W
5
W
5.5
W
6
W
5.5
W
5.5
W
5
W
4
W
3.5
W
3
W
2.5
W
2.4
W
2.2
W
2
W
1.8
W
1.7
W
1.6
W
1.4
W
1.3
W
1.2
W
1.1
W
1
W
0.9
W
0.8
WNW
Period(s) (?)1514161616151414131312121211111010101099999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)12339110961572417608157081329210060664744583165218916101258951714601492363301246202168136118
Wind
(km/h)
40
S
50
WSW
50
WSW
45
W
50
W
50
W
45
WNW
35
W
35
WSW
25
W
20
WSW
15
SW
20
S
20
S
20
S
20
SW
20
WSW
10
W
10
E
20
SE
30
ESE
35
ESE
35
SE
30
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crossonononononononcross-
on
oncross-
on
cross-
on
crosscrosscrosscross-
on
cross-
on
onoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
1:23PM
2.89
Low Tide
/ height (m)
7:47PM
1.81
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Sunrise-----6:47-------6:43-------6:41--
Sunset-8:29-------8:30-------8:31------
light rain
thunderstorm
thunderstorm
rain showers
rain showers
rain showers
rain showers
clear
rain showers
rain showers
light rain
rain showers
rain showers
clear
clear
rain showers
clear
clear
cloud
clear
cloud
cloud
cloud
cloud
Rain (mm)
1312111-11111--1--------
Temp. °C7888778888776578998667810
Feels °C (?)-2-2-2-2-4-4-2-1-112210224641-1-104
  • 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

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