Surf Forecasts:
How big are the waves at Crab Island today (29 Aug):
- Morning surf: Morning surf (29 Aug, local time) - 1ft (0.3m), 7s period with WNW swell.
- Afternoon surf: Afternoon surf (29 Aug, local time) - 1.5ft (0.5m), 3s period with W swell.
- Evening surf: Evening surf (29 Aug, local time) - 1.5ft (0.4m), 9s period with WSW swell.
The current surf forecast for Crab Island at 2PM is: 0.2m 7s primary swell from a West direction and 0.1m 10s secondary swell from a West direction (forecast issued at 06:00am August 29). The wind direction is predicted to be onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Aug) | 1ft (0.3m) | 7s |
| Afternoon (29 Aug) | 1.5ft (0.5m) | 3s |
| Evening (29 Aug) | 1.5ft (0.4m) | 9s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Sat night. Very mild (max 16°C on Sat afternoon, min 14°C on Sat morning). Winds increasing (light winds from the N on Sat morning, strong winds from the NW by Sun night). | |||||||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | |||||||||||||||||||||
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) | WNW 7 | WNW 7 | WNW 7 | W 7 | W 3 | SW 10 | WSW 9 | WSW 9 | WSW 8 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | W 9 | W 9 | W 9 | W 9 | W 10 | W 10 | W 10 | W 10 | W 9 | WSW 9 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 9 | 9 | 4 | 3 | 4 | 15 | 55 | 84 | 103 | 218 | 282 | 295 | 283 | 364 | 747 | 710 | 664 | 557 | 424 | 363 | 301 | 235 | 276 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross | on | on | on | cross-on | cross | cross-off | cross-off | cross | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on |
High Tide | 6:46AM4.22m | 6:54PM4.48m | 7:17AM4.30m | 7:26PM4.48m | 7:50AM4.29m | 8:01PM4.38m | |||||||||||||||||
Low Tide | 12:40PM0.34m | 1:01AM0.06m | 1:12PM0.29m | 1:32AM0.07m | 1:45PM0.32m | ||||||||||||||||||
 |  | |  |  | |  |  |  |  | |  | |  | | |  | | | | | | | |
 | 6:41 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — |
 | — | — | — | — | — | 8:34 | — | — | — | — | — | — | — | 8:31 | — | — | — | — | — | — | — | 8:30 | — |
mm | 1 | 3 | 1 | — | — | — | — | 1 | — | 4 | 1 | 1 | — | — | 1 | — | — | — | — | — | — | 1 | 1 |
Temp °C | 15 | 14 | 14 | 15 | 16 | 16 | 15 | 15 | 14 | 14 | 15 | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 15 |
Feels °C | 14 | 13 | 13 | 13 | 13 | 14 | 13 | 13 | 11 | 11 | 13 | 13 | 13 | 10 | 6 | 6 | 7 | 9 | 10 | 11 | 10 | 10 | 11 |
Swell 1 Height (m) Direction Period (s) | WNW 7 | WNW 7 | WNW 7 | W 7 | W 10 | SW 10 | WSW 9 | WSW 9 | WSW 8 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | — | — | — | — | — | — | W 10 | — | — | — |
| kJ | 9 | 9 | 4 | 3 | 2 | 15 | 55 | 84 | 103 | 218 | 282 | 295 | 283 | — | — | — | — | — | — | 363 | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | W 10 | W 11 | W 9 | W 6 | — | SW 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 2 | 2 | 2 | 3 | — | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | W 9 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | W 3 | W 3 | WSW 3 | SW 3 | — | — | — | — | W 2 | W 9 | W 9 | W 9 | W 9 | W 10 | W 10 | — | W 10 | W 9 | WSW 9 |
| kJ | — | — | — | — | 4 | 3 | 3 | 6 | — | — | — | — | 1 | 364 | 747 | 710 | 664 | 557 | 424 | — | 301 | 235 | 276 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 184 | 184 | 247 | 287 | 169 | 99 | 98 | 16 | 11 | 11 | 16 | 101 | 283 | 357 | 162 | 420 | 591 | 162 | 97 | 97 | 97 | 99 | 99 |
Best forecast wave conditions in Clare | |||||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||||
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