Surf Forecasts:
How big are the waves at Crab Island today (26 Jul):
- Morning surf: Morning surf (26 Jul, local time) - 7.5ft (2.3m), 9s period with WNW swell.
- Afternoon surf: Afternoon surf (26 Jul, local time) - 7.5ft (2.3m), 10s period with WNW swell.
- Evening surf: Evening surf (26 Jul, local time) - 6.5ft (2.0m), 10s period with WNW swell.
The current surf forecast for Crab Island at 4PM is: 2.2m 10s primary swell from a West-northwest direction (forecast issued at 12:00pm July 26). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Jul) | 7.5ft (2.3m) | 9s |
| Afternoon (26 Jul) | 7.5ft (2.3m) | 10s |
| Evening (26 Jul) | 6.5ft (2.0m) | 10s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 3mm), mostly falling on Mon morning. Very mild (max 19°C on Tue afternoon, min 15°C on Sun morning). Winds decreasing (strong winds from the WNW on Sun morning, light winds from the SSE by Tue night). | |||||||||||||||||||||
Sun 26 | Monday 27 | Tuesday 28 | |||||||||||||||||||
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 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | WSW 9 | WSW 8 | W 8 | W 8 | W 8 | WSW 7 | W 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 920 | 959 | 917 | 817 | 739 | 667 | 630 | 694 | 552 | 464 | 444 | 427 | 413 | 356 | 366 | 264 | 233 | 233 | 227 | 214 | 171 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:17PM3.54m | 4:49AM3.43m | 5:02PM3.76m | 5:31AM3.62m | 5:41PM3.97m | ||||||||||||||||
Low Tide | 10:08AM1.34m | 10:40PM1.09m | 10:51AM1.15m | 11:20PM0.86m | 11:28AM0.95m | ||||||||||||||||
 | |  | |  | | | |  | | | | | | | | | | | |  | |
 | 5:43 | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — |
 | — | — | — | 9:42 | — | — | — | — | — | — | — | 9:39 | — | — | — | — | — | — | — | 9:38 | — |
mm | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 18 | 18 | 19 | 18 | 18 |
Feels °C | 8 | 8 | 8 | 9 | 10 | 11 | 10 | 11 | 13 | 13 | 12 | 12 | 14 | 14 | 13 | 13 | 14 | 14 | 15 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 8 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 233 | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | WSW 9 | WSW 8 | — | W 8 | W 8 | WSW 7 | W 7 |
| kJ | 920 | 959 | 917 | 817 | 739 | 667 | 630 | 694 | 552 | 464 | 444 | 427 | 413 | 356 | 366 | 264 | — | 233 | 227 | 214 | 171 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 680 | 733 | 698 | 319 | 97 | 97 | 97 | 97 | 97 | 97 | 97 | 97 | 97 | 97 | 101 | 101 | 101 | 132 | 138 | 132 | 98 |
Best forecast wave conditions in Clare | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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