Surf Forecasts:
How big are the waves at Crab Island today (07 Sep):
- Morning surf: Morning surf (07 Sep, local time) - 8ft (2.4m), 13s period with WSW swell.
- Afternoon surf: Afternoon surf (07 Sep, local time) - 8ft (2.4m), 10s period with WSW swell.
- Evening surf: Evening surf (07 Sep, local time) - 7ft (2.2m), 9s period with W swell.
The current surf forecast for Crab Island at 8PM is: 2.1m 9s primary swell from a West direction and 0.7m 10s secondary swell from a West-northwest direction (forecast issued at 12:00pm September 07). The wind direction is predicted to be onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Sep) | 8ft (2.4m) | 13s |
| Afternoon (07 Sep) | 8ft (2.4m) | 10s |
| Evening (07 Sep) | 7ft (2.2m) | 9s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Mon afternoon. Very mild (max 16°C on Mon morning, min 13°C on Mon night). Winds decreasing (strong winds from the SW on Mon morning, light winds from the WSW by Wed morning). | |||||||||||||||||||||
Mon 7 | Tuesday 8 | Wednesday 9 | |||||||||||||||||||
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) | WSW 13 | WSW 10 | W 10 | W 9 | W 9 | W 9 | W 10 | W 10 | W 9 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | W 10 | W 9 | W 9 | W 9 | W 8 | W 8 | W 8 | WNW 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 1815 | 1130 | 1026 | 742 | 828 | 918 | 958 | 1070 | 944 | 980 | 901 | 788 | 614 | 469 | 380 | 269 | 220 | 165 | 156 | 63 | 49 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 2:58PM3.67m | 3:44AM3.66m | 4:01PM4.02m | 4:39AM3.98m | 4:51PM4.35m | ||||||||||||||||
Low Tide | 8:50AM1.29m | 9:32PM0.84m | 9:52AM0.95m | 10:24PM0.44m | 10:40AM0.61m | ||||||||||||||||
 |  | | |  | |  |  |  | | | | | | | |  | | | |  | |
 | 6:56 | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — |
 | — | — | — | 8:13 | — | — | — | — | — | — | — | 8:10 | — | — | — | — | — | — | — | 8:07 | — |
mm | 1 | 1 | 2 | 2 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 16 | 14 | 14 | 14 | 14 | 14 | 13 | 14 | 14 | 14 | 14 | 14 | 13 | 14 | 14 | 14 | 15 | 15 | 15 | 15 |
Feels °C | 10 | 9 | 9 | 9 | 7 | 7 | 7 | 5 | 6 | 6 | 6 | 7 | 9 | 10 | 11 | 10 | 11 | 10 | 10 | 10 | 10 |
Swell 1 Height (m) Direction Period (s) | — | — | — | WNW 10 | — | — | — | — | — | — | — | — | WNW 10 | W 10 | W 9 | W 9 | W 9 | W 8 | W 13 | W 8 | WNW 8 |
| kJ | — | — | — | 98 | — | — | — | — | — | — | — | — | 614 | 469 | 380 | 269 | 220 | 165 | 3 | 63 | 47 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 13 | — | W 13 | WSW 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | 3 | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 12 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 11 |
Wind waves Height (m) Direction Period (s) | WSW 13 | WSW 10 | W 10 | W 9 | W 9 | W 9 | W 10 | W 10 | W 9 | WNW 10 | WNW 10 | WNW 10 | — | — | — | — | — | — | W 8 | WSW 4 | WSW 5 |
| kJ | 1815 | 1130 | 1026 | 742 | 828 | 918 | 958 | 1070 | 944 | 980 | 901 | 788 | — | — | — | — | — | — | 156 | 26 | 49 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 97 | 617 | 453 | 97 | 162 | 162 | 162 | 162 | 393 | 1063 | 1115 | 729 | 498 | 12 | 138 | 97 | 97 | 97 | 117 | 138 | 101 |
Best forecast wave conditions in Clare | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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