Surf Forecasts:
How big are the waves at Crab Island today (23 Jul):
- Afternoon surf: Afternoon surf (23 Jul, local time) - 1ft (0.3m), 8s period with W swell.
- Evening surf: Evening surf (23 Jul, local time) - 1ft (0.3m), 8s period with W swell.
The current surf forecast for Crab Island at 11PM is: 0.3m 8s primary swell from a West direction and 0.1m 12s secondary swell from a West direction, 0.5m 4s secondary swell from a Northwest direction (forecast issued at 06:00pm July 23). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jul) | - | - |
| Afternoon (23 Jul) | 1ft (0.3m) | 8s |
| Evening (23 Jul) | 1ft (0.3m) | 8s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Sat morning. Very mild (max 17°C on Thu afternoon, min 13°C on Thu night). Winds increasing (light winds from the WNW on Thu night, fresh winds from the WNW by Sat night). | |||||||||||||||||||
Thu 23 | Friday 24 | Saturday 25 | |||||||||||||||||
4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | W 8 | W 8 | W 8 | W 8 | WNW 11 | WNW 10 | WNW 10 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | W 8 | W 6 | W 7 | WNW 8 | WNW 9 | W 10 | W 10 |
Wave Graph  | |||||||||||||||||||
 kJ | 12 | 12 | 12 | 13 | 22 | 33 | 52 | 59 | 92 | 116 | 49 | 99 | 168 | 160 | 311 | 422 | 422 | 469 | 509 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 1:08PM3.26m | 1:41AM3.09m | 2:16PM3.25m | 2:55AM3.11m | 3:22PM3.36m | ||||||||||||||
Low Tide | 7:43PM1.56m | 8:09AM1.56m | 8:58PM1.48m | 9:16AM1.50m | 9:55PM1.31m | ||||||||||||||
 | |  | | |  | | | | |  |  | |  |  | | | |  | |
 | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — |
 | — | 9:45 | — | — | — | — | — | — | — | 9:45 | — | — | — | — | — | — | — | 9:43 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | — | — | 1 |
Temp °C | 17 | 17 | 16 | 14 | 14 | 13 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 15 | 15 | 16 | 16 | 16 | 16 |
Feels °C | 14 | 13 | 13 | 11 | 12 | 11 | 12 | 12 | 11 | 11 | 12 | 12 | 11 | 9 | 10 | 12 | 13 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | W 8 | WNW 11 | WNW 10 | WNW 10 | WNW 9 | — | — | WNW 8 | — | — | — | — | — | — | — | — |
| kJ | 12 | 12 | 12 | 12 | 22 | 33 | 52 | 59 | — | — | 49 | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | W 12 | WNW 11 | W 8 | W 8 | W 8 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 3 | 13 | 12 | 12 | 5 | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 2 | NW 3 | NW 4 | NW 4 | NW 3 | NW 3 | WNW 3 | W 3 | WNW 8 | WNW 8 | WNW 4 | WNW 8 | W 8 | W 6 | W 7 | WNW 8 | WNW 9 | W 10 | W 10 |
| kJ | 1 | 5 | 9 | 5 | 2 | 2 | 2 | 5 | 92 | 116 | 15 | 99 | 168 | 160 | 311 | 422 | 422 | 469 | 509 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1137 | 1037 | 138 | 138 | 127 | 127 | 127 | 1385 | 1091 | 1079 | 101 | 138 | 101 | 1050 | 1057 | 97 | 97 | 97 | 97 |
Best forecast wave conditions in Clare | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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.
Nearest