Surf Forecasts:
How big are the waves at Crab Island today (26 Aug):
- Morning surf: Morning surf (26 Aug, local time) - 1.5ft (0.5m), 8s period with W swell.
- Afternoon surf: Afternoon surf (26 Aug, local time) - 1.5ft (0.5m), 7s period with W swell.
- Evening surf: Evening surf (26 Aug, local time) - 2ft (0.6m), 10s period with W swell.
The current surf forecast for Crab Island at 2PM is: 0.5m 7s primary swell from a West direction and 0.1m 11s secondary swell from a West direction (forecast issued at 06:00am August 26). The wind direction is predicted to be offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Aug) | 1.5ft (0.5m) | 8s |
| Afternoon (26 Aug) | 1.5ft (0.5m) | 7s |
| Evening (26 Aug) | 2ft (0.6m) | 10s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 15mm), heaviest on Fri night. Warm (max 20°C on Wed afternoon, min 14°C on Wed night). Winds increasing (light winds from the WNW on Thu night, fresh winds from the ENE by Fri night). | |||||||||||||||||||||||
Wednesday 26 | Thursday 27 | Friday 28 | |||||||||||||||||||||
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 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 | WNW 8 | WNW 8 | WNW 5 | WNW 5 | WNW 7 | WNW 7 | WNW 4 | WNW 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 46 | 42 | 29 | 27 | 26 | 25 | 71 | 88 | 83 | 83 | 81 | 59 | 57 | 61 | 36 | 22 | 22 | 23 | 25 | 42 | 42 | 13 | 10 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | on | cross-on | on | on | on | on | cross-on |
High Tide | 5:09AM3.65m | 5:17PM4.02m | 5:42AM3.89m | 5:50PM4.25m | 6:14AM4.08m | 6:22PM4.40m | |||||||||||||||||
Low Tide | 11:07AM0.89m | 11:32PM0.53m | 11:39AM0.65m | 00:02AM0.30m | 12:10PM0.46m | ||||||||||||||||||
 |  | | |  | |  |  | |  |  | | | | | | | | | | | |  | |
 | 6:35 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — |
 | — | — | — | — | — | 8:40 | — | — | — | — | — | — | — | 8:38 | — | — | — | — | — | — | — | 8:37 | — |
mm | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 16 | 18 | 20 | 20 | 19 | 17 | 15 | 14 | 16 | 17 | 19 | 19 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
Feels °C | 13 | 13 | 15 | 17 | 19 | 20 | 19 | 16 | 13 | 11 | 13 | 14 | 19 | 19 | 16 | 16 | 16 | 15 | 16 | 14 | 14 | 14 | 16 |
Swell 1 Height (m) Direction Period (s) | 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 | WNW 8 | WNW 8 | WNW 8 | WNW 5 | WNW 7 | — | — | WNW 7 |
| kJ | 46 | 42 | 29 | 27 | 26 | 25 | 71 | 88 | 83 | 83 | 81 | 59 | 57 | 61 | 36 | 22 | 22 | 12 | 25 | 42 | — | — | 10 |
Swell 2 Height (m) Direction Period (s) | NW 8 | NW 7 | W 8 | W 12 | W 11 | WNW 10 | — | — | — | — | — | — | — | — | WNW 4 | NW 5 | — | — | WNW 8 | — | — | — | — |
| kJ | 2 | 2 | 1 | 3 | 2 | 21 | — | — | — | — | — | — | — | — | 2 | 6 | — | — | 11 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | NE 2 | NNE 3 | NNE 3 | — | — | — | WNW 5 | WNW 5 | — | — | WNW 7 | WNW 4 | W 4 |
| kJ | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | 11 | 23 | — | — | 42 | 13 | 8 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 12 | 12 | 63 | 115 | 63 | 12 | 0 | 0 | 0 | 11 | 12 | 12 | 11 | 12 | 148 | 415 | 164 | 164 | 164 | 552 | 115 | 93 | 63 |
Best forecast wave conditions in Clare | |||||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||||
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