Surf Forecasts:
How big are the waves at Crab Island today (23 Jul):
- Morning surf: Morning surf (23 Jul, local time) - 1ft (0.3m), 8s period with W swell.
- Afternoon surf: Afternoon surf (23 Jul, local time) - 1ft (0.3m), 8s period with W swell.
- Evening surf: Evening surf (23 Jul, local time) - 1ft (0.3m), 8s period with W swell.
The current surf forecast for Crab Island at 5AM is: 0.3m 8s primary swell from a West direction and 0.2m 5s secondary swell from a West-northwest direction (forecast issued at 12:00am July 23). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Jul) | 1ft (0.3m) | 8s |
| Afternoon (23 Jul) | 1ft (0.3m) | 8s |
| Evening (23 Jul) | 1ft (0.3m) | 8s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 5mm), mostly falling on Fri night. Very mild (max 17°C on Wed night, min 13°C on Thu night). Winds increasing (light winds from the NNE on Thu morning, fresh winds from the W by Fri night). | ||||||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | ||||||||||||||||||||||
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 | 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 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | WNW 11 | WNW 10 | WNW 10 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | W 5 | W 6 | WNW 8 | WNW 8 | W 9 | WNW 10 | WNW 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 22 | 33 | 52 | 61 | 55 | 116 | 83 | 127 | 98 | 225 | 375 | 448 | 473 | 614 | 712 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 00:31AM3.22m | 1:08PM3.26m | 1:41AM3.09m | 2:16PM3.25m | 2:55AM3.11m | 3:22PM3.36m | ||||||||||||||||||
Low Tide | 6:51AM1.48m | 7:43PM1.56m | 8:09AM1.56m | 8:58PM1.48m | 9:16AM1.50m | 9:55PM1.31m | ||||||||||||||||||
 |  |  | | |  | | | | | |  | | | |  | | |  | | | | |  | |
 | — | 5:39 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:45 | — | — | — | — | — | — | — | 9:45 | — | — | — | — | — | — | — | 9:43 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 1 | 1 |
Temp °C | 15 | 14 | 14 | 15 | 17 | 16 | 16 | 15 | 14 | 13 | 13 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 15 | 15 | 15 | 15 | 15 |
Feels °C | 12 | 12 | 13 | 14 | 16 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 12 | 11 | 11 | 12 | 11 | 9 | 8 | 10 | 11 | 10 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | W 9 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | WNW 11 | WNW 10 | WNW 10 | WNW 9 | WNW 8 | — | — | — | — | — | — | — | — | — | — |
| kJ | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 22 | 33 | 52 | 61 | 55 | — | — | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | NW 5 | WNW 5 | NW 5 | NW 4 | NW 4 | — | — | W 12 | WNW 11 | W 8 | W 8 | W 8 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 4 | 2 | 1 | 1 | 1 | — | — | 3 | 13 | 12 | 12 | 5 | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 3 | NE 3 | — | — | — | NW 2 | NW 3 | NW 4 | NW 4 | NW 4 | NW 3 | WNW 3 | W 3 | W 3 | WNW 8 | WNW 8 | WNW 8 | W 5 | W 6 | WNW 8 | WNW 8 | W 9 | WNW 10 | WNW 10 |
| kJ | 2 | 1 | — | — | — | 1 | 6 | 9 | 5 | 3 | 2 | 1 | 2 | 6 | 116 | 83 | 127 | 98 | 225 | 375 | 448 | 473 | 614 | 712 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 63 | 63 | 127 | 127 | 1137 | 1137 | 590 | 138 | 138 | 138 | 132 | 1057 | 349 | 1091 | 1072 | 101 | 101 | 1091 | 1022 | 97 | 97 | 97 | 97 | 97 |
Best forecast wave conditions in Clare | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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