Surf Forecasts:
How big are the waves at Crab Island today (25 Aug):
- Morning surf: Morning surf (25 Aug, local time) - 3.5ft (1.0m), 10s period with W swell.
- Afternoon surf: Afternoon surf (25 Aug, local time) - 3ft (0.9m), 9s period with W swell.
- Evening surf: Evening surf (25 Aug, local time) - 2.5ft (0.7m), 8s period with W swell.
The current surf forecast for Crab Island at 10AM is: 1.0m 10s primary swell from a West direction (forecast issued at 06:00am August 25). The wind direction is predicted to be offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Aug) | 3.5ft (1.0m) | 10s |
| Afternoon (25 Aug) | 3ft (0.9m) | 9s |
| Evening (25 Aug) | 2.5ft (0.7m) | 8s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Tue afternoon. Warm (max 20°C on Wed afternoon, min 14°C on Tue night). Wind will be generally light. | |||||||||||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | |||||||||||||||||||||
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 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | WNW 9 | W 8 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 233 | 184 | 181 | 130 | 101 | 92 | 66 | 48 | 46 | 42 | 29 | 27 | 26 | 25 | 96 | 88 | 83 | 85 | 81 | 59 | 57 | 61 | 37 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | cross | cross-off | off | cross-off | cross-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross |
High Tide | 4:31AM3.39m | 4:41PM3.75m | 5:09AM3.65m | 5:17PM4.02m | 5:42AM3.89m | 5:50PM4.25m | |||||||||||||||||
Low Tide | 10:33AM1.16m | 11:00PM0.82m | 11:07AM0.89m | 11:32PM0.53m | 11:39AM0.65m | ||||||||||||||||||
 |  | | |  | |  | | |  | | | | |  | | |  | | | | | | |
 | 6:33 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — |
 | — | — | — | — | — | 8:43 | — | — | — | — | — | — | — | 8:40 | — | — | — | — | — | — | — | 8:38 | — |
mm | — | — | — | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 15 | 15 | 17 | 16 | 15 | 14 | 14 | 14 | 14 | 16 | 17 | 19 | 20 | 18 | 17 | 16 | 15 | 16 | 19 | 19 | 19 | 18 |
Feels °C | 13 | 13 | 13 | 14 | 15 | 15 | 11 | 12 | 13 | 14 | 16 | 17 | 18 | 18 | 17 | 16 | 15 | 13 | 14 | 17 | 18 | 19 | 18 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 10 | W 10 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 7 | W 7 | W 7 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | WNW 9 | W 8 |
| kJ | 233 | 184 | 181 | 130 | 101 | 92 | 66 | 48 | 46 | 42 | 29 | 27 | 26 | 25 | 96 | 88 | 83 | 85 | 81 | 59 | 57 | 61 | 37 |
Swell 2 Height (m) Direction Period (s) | — | — | — | W 13 | — | — | NW 8 | NW 8 | NW 8 | NW 7 | NW 8 | W 12 | W 11 | WNW 10 | — | — | — | — | — | — | — | — | NW 4 |
| kJ | — | — | — | 3 | — | — | 2 | 2 | 2 | 2 | 2 | 3 | 2 | 21 | — | — | — | — | — | — | — | — | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NNE 2 | NE 3 | NE 3 | NNE 2 | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 2 | 1 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 11 | 0 | 0 | 12 | 12 | 12 | 115 | 115 | 107 | 12 | 0 | 0 | 0 | 11 | 11 | 12 | 11 | 0 | 12 |
Best forecast wave conditions in Clare | |||||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||||
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