Crab Island surf break

Crab Island surfForecast / Clare / Ireland

information circle48hr Weather and Surf, issued 12 pm Friday 11 Jul 2025 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
16.4° C
(Which is 1.4°C warmer than normal for this time of year)


How big are the waves at Crab Island today?

The current surf forecast for Crab Island at 3PM is: 1.0m 9s primary swell from a West direction (forecast issued at 12:00pm July 11). The wind direction is predicted to be onshore.

Time (IST) & DateWave HeightWave Period
Morning (11 Jul)3.5ft (1.0m)9s
Afternoon (11 Jul)3.5ft (1.0m)9s
Evening (11 Jul)3.5ft (1.0m)9s

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

Updates in  hr  min  s Forecast update imminent
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM
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
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1
W
1
W
1
W
1
W
1
W
1
W
1
W
1
W
1
W
0.9
WSW
0.8
WSW
0.8
WSW
0.8
WSW
0.8
WSW
0.9
WSW
0.9
WSW
1
W
1
W
1
W
0.7
WSW
0.7
WSW
0.7
WSW
0.7
WSW
0.6
WSW
1.5
WSW
1.5
WSW
1.7
WSW
1.9
WSW
2.2
WSW
2.5
WSW
3.5
WSW
4
WSW
4.5
WSW
4
W
3.5
W
3
W
2.2
W
1.7
W
1.4
W
1.2
W
1
W
0.9
W
0.8
W
0.6
WSW
0.7
SW
0.7
SW
0.8
WSW
0.8
WSW
0.9
WSW
0.9
WSW
0.9
WSW
0.9
WSW
0.9
WSW
0.8
WSW
0.8
WSW
0.8
WSW
0.8
WSW
1.1
WSW
1.2
WSW
1
WSW
Period(s) (?)99999888988889998888888866778891011111010998887791010101010109999999988
Wave
Graph
(?)Metric surfscale
Energy (?)14814814815215014314314314612010299931021371391471401331051001241188414619230235952591319583448437536662539153677042925818111389849512411813012614914614314114111210810493169185137
Wind
(km/h)
10
SSE
10
W
10
WNW
5
NNW
10
ENE
15
SE
20
ESE
20
SE
20
SE
15
SSE
15
SE
5
W
10
ESE
20
ESE
20
ESE
15
ESE
15
S
5
S
15
ESE
20
SSE
15
SW
15
SW
10
S
25
S
35
SW
40
SW
40
SW
40
SW
45
SW
45
WSW
45
WSW
45
WSW
45
WSW
45
SW
40
SW
30
SW
10
SSW
10
W
20
WNW
20
WNW
15
WNW
15
W
15
W
5
WNW
5
ENE
10
E
15
E
15
ESE
15
ESE
10
S
10
SSW
10
SSW
10
S
10
SW
5
SW
10
SW
10
W
5
WSW
10
WNW
5
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
ononcross-
on
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
glasscross-
off
cross-
off
cross-
off
cross-
off
crossglasscross-
off
cross-
off
cross-
on
cross-
on
crosscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
oncross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
onononononononglassoffoffoffcross-
off
crosscross-
on
cross-
on
crosscross-
on
cross-
on
cross-
on
oncross-
on
onglass
High Tide
/ height (m)
6:40PM
4.18
7:08AM
3.92
7:18PM
4.27
7:47AM
3.97
7:56PM
4.30
8:27AM
3.98
8:36PM
4.27
9:09AM
3.95
9:18PM
4.17
9:54AM
3.88
10:04PM
4.02
10:43AM
3.79
10:56PM
3.83
11:38AM
3.69
Low Tide
/ height (m)
12:23PM
0.73
12:51AM
0.46
12:59PM
0.64
1:27AM
0.35
1:35PM
0.60
2:05AM
0.30
2:13PM
0.62
2:43AM
0.31
2:54PM
0.70
3:24AM
0.40
3:39PM
0.82
4:10AM
0.55
4:31PM
0.98
5:04AM
0.76
5:34PM
1.13
Friday
11
Saturday
12
Sunday
13
Monday
14
Tuesday
15
Wednesday
16
Thursday
17
Friday
18
Sunrise-------5:24-------5:26-------5:28-------5:28-------5:30-------5:31-------5:33----
Sunset----10:00------9:59-------9:58-------9:57-------9:55-------9:54-------9:53-------9:52
clearclearclearclearclearclearclearclearclearclearclearpart cloudpart cloudpart cloudpart cloudpart cloudcloudcloudlight rainlight rainlight rainclearcloudrain showersthunderstorm thunderstorm light rainlight rainlight rainlight rainrain showersclearclearpart cloudcloudcloudcloudpart cloudpart cloudpart cloudpart cloudclearclearclearpart cloudcloudcloudlight rainlight rainlight rainlight raincloudcloudpart cloudcloudcloudpart cloudpart cloudcloudcloud
Rain (mm)
------------------111--72113331----------------1411---------
Temp. °C151919181918171720252722211917171921181716151514141415131314141414151513121314141415151515151514151818181817171716171717
Feels °C (?)131818171816141417232522211614151822171515131410767556666788101111111113121415131212131818191817181716181718
  • 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

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