Surf Forecasts:
How big are the waves at Crab Island today (22 Oct):
- Morning surf: Morning surf (22 Oct, local time) - 7ft (2.1m), 11s period with W swell.
- Afternoon surf: Afternoon surf (22 Oct, local time) - 6ft (1.9m), 11s period with W swell.
- Evening surf: Evening surf (22 Oct, local time) - 6ft (1.8m), 11s period with W swell.
The current surf forecast for Crab Island at 12AM is: 2.4m 12s primary swell from a West direction (forecast issued at 06:00pm October 21). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Oct) | 7ft (2.1m) | 11s |
| Afternoon (22 Oct) | 6ft (1.9m) | 11s |
| Evening (22 Oct) | 6ft (1.8m) | 11s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 62mm), heaviest during Sat morning. Very mild (max 15°C on Sat morning, min 7°C on Thu night). Winds increasing (light winds from the SW on Thu morning, near gales from the SSW by Sat morning). | |||||||||||||||||||
Wed 21 | Thursday 22 | Friday 23 | |||||||||||||||||
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 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | WNW 11 | WNW 9 | WNW 10 | W 11 | W 12 | W 13 | W 13 |
Wave Graph  | |||||||||||||||||||
 kJ | 2391 | 1866 | 1607 | 1764 | 1556 | 1302 | 1124 | 683 | 872 | 783 | 701 | 621 | 1826 | 1942 | 2810 | 3426 | 3824 | 4146 | 4035 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | on | cross-on | on | on | cross-on | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | on |
High Tide | 2:32PM3.35m | 3:11AM3.40m | 3:20PM3.62m | 3:52AM3.72m | 4:01PM3.91m | ||||||||||||||
Low Tide | 9:09PM1.13m | 9:25AM1.24m | 9:45PM0.81m | 10:01AM0.91m | |||||||||||||||
 |  |  | | |  |  | |  | |  | | |  |  | | | | | |
 | — | — | — | — | — | 8:15 | — | — | — | — | — | — | — | 8:17 | — | — | — | — | — |
 | 6:29 | — | — | — | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:24 | — | — |
mm | 1 | 1 | 3 | 1 | 1 | — | — | — | — | 4 | 10 | 9 | 2 | — | 1 | 1 | 1 | 1 | — |
Temp °C | 11 | 10 | 11 | 11 | 11 | 11 | 12 | 11 | 11 | 9 | 7 | 8 | 10 | 10 | 10 | 11 | 11 | 12 | 12 |
Feels °C | 4 | 5 | 3 | 4 | 4 | 5 | 8 | 6 | 5 | 3 | -3 | 0 | -2 | -3 | -2 | -1 | 0 | 2 | 4 |
Swell 1 Height (m) Direction Period (s) | — | W 12 | — | — | — | — | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | — | — | — | — | — | — | — |
| kJ | — | 1866 | — | — | — | — | 1124 | 683 | 872 | 783 | 701 | 621 | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | WNW 12 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 308 | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | W 12 | — | W 12 | W 12 | W 12 | W 12 | — | — | — | ENE 3 | NNE 4 | NNW 4 | WNW 11 | WNW 9 | WNW 10 | W 11 | W 12 | W 13 | W 13 |
| kJ | 2391 | — | 1607 | 1764 | 1556 | 1302 | — | — | — | 3 | 19 | 28 | 1826 | 1942 | 2810 | 3426 | 3824 | 4146 | 4035 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 545 | 97 | 85 | 138 | 138 | 97 | 27 | 16 | 16 | 12 | 85 | 169 | 291 | 328 | 579 | 565 | 575 | 680 | 162 |
Best forecast wave conditions in Clare | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
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