Surf Forecasts:
How big are the waves at Crab Island today (07 Sep):
- Afternoon surf: Afternoon surf (07 Sep, local time) - 6ft (1.9m), 9s period with WSW swell.
- Evening surf: Evening surf (07 Sep, local time) - 6.5ft (2.0m), 10s period with WSW swell.
The current surf forecast for Crab Island at 12AM is: 2.3m 14s primary swell from a West-southwest direction and 0.6m 16s secondary swell from a West-southwest direction (forecast issued at 06:00pm September 06). The wind direction is predicted to be onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Sep) | - | - |
| Afternoon (07 Sep) | 6ft (1.9m) | 9s |
| Evening (07 Sep) | 6.5ft (2.0m) | 10s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 15mm), heaviest on Mon afternoon. Very mild (max 17°C on Sun afternoon, min 12°C on Mon afternoon). Winds decreasing (strong winds from the WNW on Tue morning, light winds from the WNW by Wed morning). | |||||||||||||||||||
Sun 6 | Monday 7 | Tuesday 8 | |||||||||||||||||
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) | WSW 10 | WSW 10 | WSW 10 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 |
Wave Graph  | |||||||||||||||||||
 kJ | 732 | 872 | 803 | 2114 | 1831 | 1723 | 1815 | 1018 | 961 | 804 | 694 | 880 | 1129 | 1198 | 1357 | 1513 | 1341 | 1297 | 1117 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 1:37PM3.42m | 2:31AM3.36m | 2:58PM3.67m | 3:44AM3.66m | 4:01PM4.02m | ||||||||||||||
Low Tide | 8:19PM1.23m | 8:50AM1.29m | 9:32PM0.84m | 9:52AM0.95m | |||||||||||||||
 |  |  | | | |  |  | | |  | | | | | | | |  | |
 | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — |
 | — | 8:15 | — | — | — | — | — | — | — | 8:13 | — | — | — | — | — | — | — | 8:10 | — |
mm | 1 | — | — | — | — | — | — | 1 | 3 | 4 | 1 | 1 | 1 | — | 1 | 1 | 1 | — | — |
Temp °C | 17 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 13 | 12 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
Feels °C | 12 | 12 | 12 | 10 | 10 | 8 | 10 | 8 | 7 | 7 | 5 | 6 | 6 | 5 | 5 | 5 | 6 | 6 | 6 |
Swell 1 Height (m) Direction Period (s) | W 18 | WSW 17 | WSW 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 7 | 57 | 196 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WSW 10 | WSW 10 | WSW 10 | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 |
| kJ | 732 | 872 | 803 | 2114 | 1831 | 1723 | 1815 | 1018 | 961 | 804 | 694 | 880 | 1129 | 1198 | 1357 | 1513 | 1341 | 1297 | 1117 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 413 | 415 | 101 | 138 | 138 | 162 | 138 | 300 | 414 | 409 | 453 | 162 | 162 | 162 | 162 | 662 | 748 | 729 | 729 |
Best forecast wave conditions in Clare | |||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||
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