Surf Forecasts:
How big are the waves at Crab Island today (09 Aug):
- Morning surf: Morning surf (09 Aug, local time) - 3.5ft (1.0m), 9s period with W swell.
- Afternoon surf: Afternoon surf (09 Aug, local time) - 4.5ft (1.3m), 9s period with W swell.
- Evening surf: Evening surf (09 Aug, local time) - 3.5ft (1.1m), 8s period with WNW swell.
The current surf forecast for Crab Island at 8PM is: 1.2m 9s primary swell from a West-northwest direction (forecast issued at 12:00pm August 09). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Aug) | 3.5ft (1.0m) | 9s |
| Afternoon (09 Aug) | 4.5ft (1.3m) | 9s |
| Evening (09 Aug) | 3.5ft (1.1m) | 8s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Tue night. Warm (max 23°C on Tue afternoon, min 14°C on Sun afternoon). Winds decreasing (fresh winds from the WSW on Sun morning, calm by Mon morning). | |||||||||||||||||||||
Sun 9 | Monday 10 | Tuesday 11 | |||||||||||||||||||
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 9 | W 9 | W 9 | WNW 9 | WNW 8 | W 8 | WNW 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | W 12 | W 9 | W 11 | WSW 11 | WSW 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 143 | 262 | 263 | 227 | 180 | 137 | 112 | 84 | 82 | 78 | 57 | 41 | 40 | 39 | 26 | 15 | 12 | 28 | 123 | 158 | 202 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | glassy | glassy | glassy | on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-off |
High Tide | 3:01PM3.69m | 3:44AM3.65m | 4:08PM4.00m | 4:47AM3.95m | 5:03PM4.33m | ||||||||||||||||
Low Tide | 8:48AM1.20m | 9:32PM0.91m | 9:55AM0.93m | 10:31PM0.52m | 10:49AM0.63m | ||||||||||||||||
 | |  |  |  | |  | | | | | | | | | | | | | |  | |
 | 6:07 | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — |
 | — | — | — | 9:16 | — | — | — | — | — | — | — | 9:15 | — | — | — | — | — | — | — | 9:13 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 17 | 19 | 17 | 16 | 14 | 14 | 16 | 21 | 23 | 22 | 20 |
Feels °C | 13 | 12 | 11 | 9 | 10 | 12 | 13 | 14 | 13 | 14 | 16 | 18 | 15 | 14 | 10 | 10 | 12 | 18 | 22 | 21 | 19 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | — | — | — | WNW 8 | W 8 | WNW 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 7 | W 7 | W 9 | W 11 | WSW 11 | WSW 10 |
| kJ | 143 | — | — | — | 180 | 137 | 112 | 84 | 82 | 78 | 57 | 41 | 40 | 39 | 26 | 15 | 8 | 24 | 123 | 158 | 202 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | S 6 | S 6 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | WSW 12 | SW 6 | SW 7 | — |
| kJ | — | — | — | — | — | — | — | — | — | 1 | 1 | 8 | 8 | 8 | 7 | 7 | 6 | 28 | 6 | 7 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | S 7 | S 7 | S 6 | — | NW 8 | W 12 | SW 6 | — | NW 7 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | 3 | 12 | 5 | — | 2 | — |
Wind waves Height (m) Direction Period (s) | WSW 4 | W 9 | W 9 | WNW 9 | — | — | — | — | — | — | — | — | — | — | — | SE 2 | SE 2 | — | — | — | — |
| kJ | 8 | 262 | 263 | 227 | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 99 | 101 | 1080 | 1037 | 138 | 12 | 11 | 0 | 0 | 0 | 11 | 12 | 63 | 12 | 63 | 63 | 92 | 11 | 16 | 16 | 0 |
Best forecast wave conditions in Clare | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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