Surf Forecasts:
How big are the waves at Crab Island today (09 Oct):
- Morning surf: Morning surf (09 Oct, local time) - 10ft (3.0m), 10s period with W swell.
- Afternoon surf: Afternoon surf (09 Oct, local time) - 11ft (3.5m), 10s period with W swell.
- Evening surf: Evening surf (09 Oct, local time) - 11ft (3.5m), 11s period with W swell.
The current surf forecast for Crab Island at 11AM is: 3.0m 10s primary swell from a West direction (forecast issued at 06:00am October 09). The wind direction is predicted to be onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Oct) | 10ft (3.0m) | 10s |
| Afternoon (09 Oct) | 11ft (3.5m) | 10s |
| Evening (09 Oct) | 11ft (3.5m) | 11s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 8mm), mostly falling on Sat night. Very mild (max 15°C on Sun afternoon, min 9°C on Sat night). Winds decreasing (strong winds from the W on Fri afternoon, light winds from the WSW by Sat night). | |||||||||||||||||||||||
Friday 9 | Saturday 10 | Sunday 11 | |||||||||||||||||||||
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) | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 11 | W 11 | WNW 12 | WNW 12 | WNW 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | SW 9 | WSW 11 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 2026 | 2091 | 2174 | 2312 | 2360 | 2606 | 2680 | 2828 | 2951 | 2724 | 2512 | 1866 | 1513 | 1248 | 976 | 746 | 629 | 403 | 281 | 171 | 128 | 75 | 494 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:12PM4.42m | 5:37AM4.40m | 5:49PM4.49m | 6:10AM4.46m | 6:25PM4.47m | ||||||||||||||||||
Low Tide | 11:02AM0.37m | 11:22PM0.05m | 11:37AM0.21m | 11:55PM0.03m | 12:11PM0.15m | ||||||||||||||||||
 |  |  |  | |  | | | | | | | | | | | | |  | | | | | |
 | — | 7:52 | — | — | — | — | — | — | — | 7:52 | — | — | — | — | — | — | — | 7:54 | — | — | — | — | — |
 | — | — | — | — | 6:57 | — | — | — | — | — | — | — | 6:53 | — | — | — | — | — | — | — | 6:52 | — | — |
mm | 1 | 1 | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | 3 | 1 | 1 | 1 | — | 1 |
Temp °C | 15 | 14 | 13 | 13 | 13 | 12 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 10 | 9 | 10 | 12 | 13 | 15 | 15 |
Feels °C | 7 | 7 | 4 | 3 | 3 | 1 | 3 | 3 | 3 | 3 | 4 | 5 | 6 | 8 | 9 | 7 | 5 | 4 | 3 | 4 | 6 | 10 | 13 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | SW 9 | WSW 11 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 1248 | 976 | 746 | 629 | 403 | 281 | 171 | 128 | 75 | 494 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSW 4 | — | W 10 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | 75 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 14 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 15 | — |
Wind waves Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 11 | W 11 | WNW 12 | WNW 12 | WNW 12 | W 12 | W 12 | — | — | — | — | SE 3 | SE 3 | SE 4 | SE 4 | SSE 4 | S 3 |
| kJ | 2026 | 2091 | 2174 | 2312 | 2360 | 2606 | 2680 | 2828 | 2951 | 2724 | 2512 | 1866 | 1513 | — | — | — | — | 2 | 5 | 21 | 24 | 5 | 3 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 565 | 565 | 1037 | 969 | 1037 | 1037 | 1037 | 688 | 617 | 617 | 617 | 617 | 97 | 97 | 27 | 0 | 11 | 0 | 82 | 92 | 92 | 27 | 11 |
Best forecast wave conditions in Clare | |||||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||||
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