Surf Forecasts:
How big are the waves at Crab Island today (24 Aug):
- Morning surf: Morning surf (24 Aug, local time) - 2.5ft (0.7m), 11s period with WNW swell.
- Afternoon surf: Afternoon surf (24 Aug, local time) - 3ft (0.9m), 11s period with WNW swell.
- Evening surf: Evening surf (24 Aug, local time) - 3.5ft (1.1m), 10s period with W swell.
The current surf forecast for Crab Island at 6AM is: 0.4m 12s primary swell from a West-northwest direction and 0.3m 9s secondary swell from a West-southwest direction (forecast issued at 12:00am August 24). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Aug) | 2.5ft (0.7m) | 11s |
| Afternoon (24 Aug) | 3ft (0.9m) | 11s |
| Evening (24 Aug) | 3.5ft (1.1m) | 10s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Tue night. Warm (max 21°C on Mon afternoon, min 12°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 24 | Tuesday 25 | Wednesday 26 | ||||||||||||||||||||||
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 | 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) | WSW 9 | WNW 13 | WNW 12 | WNW 11 | WNW 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | W 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 16 | 32 | 81 | 138 | 164 | 229 | 206 | 244 | 239 | 233 | 184 | 177 | 130 | 101 | 92 | 66 | 64 | 45 | 42 | 28 | 27 | 26 | 25 | 94 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | off | cross-off | cross-off | off | off | cross-off | cross-off | off | off | glassy | cross | off | cross-off | cross-off | glassy | off | off | cross-off | cross | cross-off |
High Tide | 3:42AM3.14m | 3:58PM3.46m | 4:31AM3.39m | 4:41PM3.75m | 5:09AM3.65m | 5:17PM4.02m | ||||||||||||||||||
Low Tide | 9:53AM1.44m | 10:24PM1.12m | 10:33AM1.16m | 11:00PM0.82m | 11:07AM0.89m | |||||||||||||||||||
 | |  |  |  | | |  |  | |  | | | | |  | | | | | | | | | |
 | — | 6:31 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:43 | — | — | — | — | — | — | — | 8:40 | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | 1 | 1 | 2 | — | — | — | — | — | — | — |
Temp °C | 15 | 13 | 12 | 13 | 18 | 21 | 21 | 18 | 16 | 15 | 13 | 14 | 17 | 18 | 15 | 15 | 14 | 14 | 14 | 14 | 17 | 18 | 19 | 18 |
Feels °C | 12 | 9 | 9 | 10 | 15 | 19 | 18 | 16 | 13 | 12 | 12 | 12 | 15 | 18 | 14 | 12 | 12 | 12 | 14 | 13 | 17 | 16 | 18 | 17 |
Swell 1 Height (m) Direction Period (s) | WSW 9 | WNW 13 | WNW 12 | WNW 11 | WNW 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | W 10 |
| kJ | 16 | 32 | 81 | 138 | 164 | 229 | 206 | 244 | 239 | 233 | 184 | 177 | 130 | 101 | 92 | 66 | 64 | 45 | 42 | 28 | 27 | 26 | 25 | 94 |
Swell 2 Height (m) Direction Period (s) | WNW 8 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 9 | SW 14 | SW 13 | SW 13 | — | — | — | W 13 | — | — | — | NW 8 | NW 8 | NW 7 | NW 7 | W 12 | W 11 | WNW 10 | — |
| kJ | 6 | 16 | 16 | 16 | 14 | 8 | 7 | 7 | 7 | — | — | — | 3 | — | — | — | 2 | 2 | 2 | 2 | 3 | 9 | 21 | — |
Swell 3 Height (m) Direction Period (s) | NW 11 | WNW 8 | SW 14 | SW 14 | SW 14 | SW 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 4 | 6 | 8 | 8 | 8 | 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SE 2 | — | — | — | — | — | — | — | — | — | — | — | ESE 2 | — | N 8 | — | — | — | — | — | — | — | — |
| kJ | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 67 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | 12 | 12 | 63 | 63 | 107 | 12 | 0 |
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