Snow-ForecastSnow-ForecastMountain-ForecastMountain-ForecastTide-ForecastTide-ForecastWeather-ForecastWeather-Forecast
Search by country, region, or break
Search by country, region, or break

Quick Links

Surf Forecasts:

Crab Island surf break

Crab Island surfForecast / Clare / Ireland

information circle48hr Weather and Surf, issued 11 am Thursday 15 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
9.6° 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 8PM is: 4.0m 16s primary swell from a West direction (forecast issued at 11:00am January 15). The wind direction is predicted to be cross-shore and the swell rating is 11.

Time (IST) & DateWave HeightWave Period
Morning (15 Jan)15ft (4.5m)18s
Afternoon (15 Jan)13ft (4.0m)17s
Evening (15 Jan)13ft (4.0m)16s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Thursday
15
Friday
16
Saturday
17
Sunday
18
9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM
Rating
(10 max)
0
!
!
!
!
!
!
!
!
!
!
!
!
!
4
4
4
4
4
3
3
2
2
2
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
4.5
W
4.5
W
4
W
4
W
4
W
3.5
W
3.5
W
3.5
W
3.5
W
3.5
W
3.5
W
3.5
W
3
W
3
W
2.5
W
2.4
W
2.2
W
2.1
W
1.9
W
1.7
W
1.5
W
1.4
W
1.3
W
1.2
W
Period(s) (?)181817171616161515151515151414131312121211111110
Wave
Graph
(?)Metric surfscale
Energy kJ (?)117651110996448650743664295592493857355999568154224297337624191968157912901005778546451382294
Wind
(km/h)
20
SSW
20
S
20
S
20
SSE
20
SSE
20
SSE
20
S
20
SE
20
SE
20
SE
10
ESE
10
ENE
10
ENE
10
NE
15
NNE
15
NE
15
NE
15
NE
15
NE
10
ENE
15
ENE
10
E
15
ESE
15
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		crosscrosscross-
off		cross-
off		cross-
off		crosscross-
off		cross-
off		cross-
off		offcross-
off		offcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offcross-
off		cross-
off
High Tide
/ height (m)
3:17PM
3.31
3:35AM
3.62
4:04PM
3.51
4:17AM
3.84
4:44PM
3.70
4:55AM
4.05
Low Tide
/ height (m)
9:12AM
1.25
9:25PM
1.26
9:55AM
1.02
10:05PM
1.06
10:33AM
0.79
10:41PM
0.87
Thursday
15
Friday
16
Saturday
17
Sunday
18
Sunrise8:42-------8:41-------8:41-------
Sunset--4:50-------4:51-------4:52-----
rain showers
part cloud
cloud
light rain
light rain
part cloud
light rain
part cloud
rain showers
part cloud
cloud
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
1--21-1-1---------------
Temp. °C778766445677665435665545
Feels °C (?)123200-2-201342310-21231101
  • 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

The World’s Most Inconsistent Waves
Ben Mondy

The World’s Most Inconsistent Waves

Huntington, Dribbleton, Virginia, Holland and the Superbank! We recently had a look at the world’s most consistent waves. This was based on the combination of swells and wind directed at 7,000 surf spots, as compiled from our data since 2006. Those stats, represented in easy-to-read graphics, are located under each wave’s spot guides, with historical swell and wind breakdowns available by month, season, and year. There is also an offshore filter, which shows how often the swells come with clean

Read more

Read more

Discover more articles and updates in the Greenroom.

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.

View detailed surf forecast for Crab Island at:
surf-forecast.com

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest