Surf Forecasts:
How big are the waves at Crab Island today (22 Aug):
- Afternoon surf: Afternoon surf (22 Aug, local time) - 1ft (0.3m), 9s period with WSW swell.
- Evening surf: Evening surf (22 Aug, local time) - 1ft (0.3m), 9s period with WSW swell.
The current surf forecast for Crab Island at 9PM is: 0.3m 9s primary swell from a West-southwest direction and 0.2m 6s secondary swell from a West-northwest direction (forecast issued at 06:00pm August 22). The wind direction is predicted to be cross-shore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Aug) | - | - |
| Afternoon (22 Aug) | 1ft (0.3m) | 9s |
| Evening (22 Aug) | 1ft (0.3m) | 9s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 20°C on Mon afternoon, min 12°C on Sat night). Wind will be generally light. | |||||||||||||||||||
Sat 22 | Sunday 23 | Monday 24 | |||||||||||||||||
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 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | W 8 | WNW 9 | W 8 | WSW 10 | WSW 9 | WSW 9 | WNW 13 | WNW 12 | WNW 11 | WNW 11 | WNW 10 | W 10 | W 10 |
Wave Graph  | |||||||||||||||||||
 kJ | 15 | 15 | 15 | 15 | 15 | 15 | 12 | 8 | 7 | 18 | 17 | 16 | 32 | 81 | 138 | 161 | 177 | 270 | 254 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-off | cross-off | off | off | off | glassy | cross-on | cross-on | cross | cross-off | cross-off | off | off | off | off | cross-off | cross-off |
High Tide | 1:37PM3.06m | 2:30AM2.94m | 2:59PM3.21m | 3:42AM3.14m | 3:58PM3.46m | ||||||||||||||
Low Tide | 8:36PM1.66m | 8:59AM1.69m | 9:40PM1.42m | 9:53AM1.44m | |||||||||||||||
 | |  |  | |  | | | | | | | | |  | | | | | |
 | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — |
 | — | 8:50 | — | — | — | — | — | — | — | 8:47 | — | — | — | — | — | — | — | 8:45 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 16 | 16 | 15 | 13 | 12 | 12 | 16 | 17 | 17 | 17 | 15 | 13 | 12 | 13 | 18 | 20 | 17 | 17 |
Feels °C | 13 | 14 | 14 | 12 | 10 | 9 | 10 | 15 | 14 | 14 | 14 | 13 | 10 | 9 | 10 | 15 | 19 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | W 8 | WSW 8 | W 8 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WNW 12 | WNW 11 | WNW 11 | WNW 10 | W 10 | W 10 |
| kJ | 15 | 15 | 15 | 15 | 15 | 15 | 12 | 7 | 5 | 18 | 17 | 16 | 16 | 81 | 138 | 161 | 177 | 270 | 254 |
Swell 2 Height (m) Direction Period (s) | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 5 | WNW 5 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 13 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | SW 14 | SW 14 |
| kJ | 7 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 7 | 6 | 6 | 6 | 32 | 16 | 16 | 15 | 7 | 7 | 7 |
Swell 3 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 15 | SW 15 | W 9 | NW 9 | NW 9 | WNW 9 | WNW 5 | NW 5 | SW 9 | NW 11 | WNW 8 | SW 14 | SW 14 | SW 14 | SW 14 | — | — |
| kJ | 8 | 9 | 9 | 9 | 2 | 3 | 3 | 8 | 3 | 1 | 3 | 4 | 6 | 8 | 8 | 8 | 8 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 108 | 108 | 63 | 108 | 107 | 107 | 107 | 127 | 127 | 108 | 107 | 63 | 11 | 0 | 0 | 0 | 0 | 11 | 0 |
Best forecast wave conditions in Clare | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
Header Global | |||||||||||||||||||
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