Surf Forecasts:
How big are the waves at Crab Island today (02 Sep):
- Morning surf: Morning surf (02 Sep, local time) - 3.5ft (1.1m), 7s period with SW swell.
- Afternoon surf: Afternoon surf (02 Sep, local time) - 4.5ft (1.3m), 7s period with WSW swell.
- Evening surf: Evening surf (02 Sep, local time) - 5ft (1.6m), 7s period with WSW swell.
The current surf forecast for Crab Island at 6PM is: 1.6m 7s primary swell from a West-southwest direction and 0.4m 8s secondary swell from a West-northwest direction (forecast issued at 12:00pm September 02). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (02 Sep) | 3.5ft (1.1m) | 7s |
| Afternoon (02 Sep) | 4.5ft (1.3m) | 7s |
| Evening (02 Sep) | 5ft (1.6m) | 7s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 18mm), heaviest on Thu afternoon. Very mild (max 17°C on Wed morning, min 14°C on Thu night). Winds decreasing (strong winds from the W on Thu night, light winds from the SW by Fri night). | |||||||||||||||||||||
Wed 2 | Thursday 3 | Friday 4 | |||||||||||||||||||
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) | SW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | W 8 | W 9 | W 9 | W 10 | W 11 | W 12 | W 12 | W 12 | W 12 | W 12 |
Wave Graph  | |||||||||||||||||||||
 kJ | 136 | 151 | 163 | 273 | 302 | 310 | 327 | 366 | 404 | 424 | 483 | 472 | 537 | 786 | 1578 | 2701 | 3309 | 2936 | 2717 | 2210 | 1780 |
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 | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on |
High Tide | 9:04AM4.04m | 9:22PM3.94m | 9:50AM3.81m | 10:16PM3.64m | 10:49AM3.56m | ||||||||||||||||
Low Tide | 2:59PM0.65m | 3:21AM0.71m | 3:46PM0.92m | 4:11AM1.06m | 4:49PM1.22m | ||||||||||||||||
 |  | | |  | |  | |  |  | |  |  | | | | |  | | |  | |
 | 6:48 | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — | — |
 | — | — | — | 8:24 | — | — | — | — | — | — | — | 8:22 | — | — | — | — | — | — | — | 8:20 | — |
mm | 1 | — | 1 | 1 | — | — | — | — | 1 | — | 2 | 9 | 3 | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 17 | 17 | 16 | 16 | 17 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 14 | 15 | 15 | 15 | 15 | 15 |
Feels °C | 14 | 13 | 12 | 12 | 11 | 11 | 13 | 11 | 11 | 11 | 11 | 11 | 10 | 8 | 7 | 5 | 7 | 8 | 9 | 10 | 11 |
Swell 1 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | — | — | — | — | — | — | — | — | SW 15 | — | — | — | — | — | — | — | — | W 12 |
| kJ | 33 | 19 | 19 | — | — | — | — | — | — | — | — | 9 | — | — | — | — | — | — | — | — | 1780 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 7 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | W 8 | W 9 | W 9 | W 10 | W 11 | W 12 | W 12 | W 12 | W 12 | — |
| kJ | 136 | 151 | 163 | 273 | 302 | 310 | 327 | 366 | 404 | 424 | 483 | 472 | 537 | 786 | 1578 | 2701 | 3309 | 2936 | 2717 | 2210 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 132 | 139 | 138 | 138 | 291 | 99 | 117 | 132 | 138 | 565 | 280 | 101 | 97 | 162 | 162 | 162 | 889 | 627 | 162 | 498 | 97 |
Best forecast wave conditions in Clare | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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