Surf Forecasts:
How big are the waves at Crab Island today (31 Oct):
- Morning surf: Morning surf (31 Oct, local time) - 6ft (1.8m), 12s period with W swell.
- Afternoon surf: Afternoon surf (31 Oct, local time) - 5ft (1.6m), 12s period with W swell.
- Evening surf: Evening surf (31 Oct, local time) - 4.5ft (1.4m), 12s period with WNW swell.
The current surf forecast for Crab Island at 11AM is: 1.7m 12s primary swell from a West direction (forecast issued at 05:00am October 31). The wind direction is predicted to be cross-shore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Oct) | 6ft (1.8m) | 12s |
| Afternoon (31 Oct) | 5ft (1.6m) | 12s |
| Evening (31 Oct) | 4.5ft (1.4m) | 12s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Sat morning. Very mild (max 12°C on Sat morning, min 7°C on Mon night). Wind will be generally light. | |||||||||||||||||||||||
Saturday 31 | Sunday 1 | Monday 2 | |||||||||||||||||||||
3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | WNW 12 | W 12 | WNW 12 | WNW 12 | W 12 | W 12 | W 12 | W 12 | W 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | W 10 | W 10 | W 10 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 1370 | 1124 | 961 | 860 | 771 | 679 | 589 | 488 | 560 | 532 | 449 | 404 | 397 | 330 | 238 | 123 | 121 | 93 | 180 | 173 | 127 | 125 | 122 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | off | off |
High Tide | 8:25AM3.96m | 9:11PM3.62m | 9:32AM3.71m | 10:27PM3.41m | 10:49AM3.56m | ||||||||||||||||||
Low Tide | 2:33PM0.72m | 2:56AM1.19m | 3:47PM0.98m | 4:18AM1.43m | 5:23PM1.07m | ||||||||||||||||||
 | |  | | |  |  | | | |  | | | | | | | | | | |  | | |
 | — | 7:31 | — | — | — | — | — | — | — | 7:33 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — |
 | — | — | — | — | 5:08 | — | — | — | — | — | — | — | 5:07 | — | — | — | — | — | — | — | 5:05 | — | — |
mm | 1 | 2 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 12 | 11 | 12 | 11 | 11 | 10 | 9 | 9 | 8 | 8 | 8 | 9 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 10 | 10 | 10 |
Feels °C | 8 | 8 | 8 | 11 | 8 | 8 | 6 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 6 | 7 | 6 | 6 |
Swell 1 Height (m) Direction Period (s) | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | WNW 12 | W 12 | WNW 12 | WNW 12 | W 12 | W 12 | W 12 | W 12 | W 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | W 10 | W 10 | W 10 |
| kJ | 1370 | 1124 | 961 | 860 | 771 | 679 | 589 | 488 | 560 | 532 | 449 | 404 | 397 | 330 | 238 | 123 | 121 | 93 | 180 | 173 | 127 | 125 | 122 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | NW 5 | — | — | — | — | — | — | — | W 10 | W 10 | W 10 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 8 | — | — | — | — | — | — | — | 90 | 68 | 71 | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | NE 3 | NE 3 | NE 3 | NE 3 | NE 3 | ENE 3 | ENE 3 | ENE 3 | E 3 | — | — | E 2 | E 2 |
| kJ | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 2 | — | — | 1 | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 11 | 0 | 16 | 114 | 108 | 11 | 11 | 0 | 0 | 11 | 0 | 12 | 12 | 11 | 11 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 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