Surf Forecasts:
How big are the waves at Crab Island today (01 Oct):
- Morning surf: Morning surf (01 Oct, local time) - 13ft (4.0m), 14s period with W swell.
- Afternoon surf: Afternoon surf (01 Oct, local time) - 10ft (3.0m), 14s period with W swell.
- Evening surf: Evening surf (01 Oct, local time) - 8ft (2.5m), 13s period with W swell.
The current surf forecast for Crab Island at 9PM is: 2.5m 13s primary swell from a West direction (forecast issued at 12:00pm October 01). The wind direction is predicted to be cross-shore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Oct) | 13ft (4.0m) | 14s |
| Afternoon (01 Oct) | 10ft (3.0m) | 14s |
| Evening (01 Oct) | 8ft (2.5m) | 13s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 20mm), heaviest during Fri morning. Very mild (max 15°C on Thu afternoon, min 11°C on Sat morning). Winds decreasing (strong winds from the SSW on Thu afternoon, light winds from the SSW by Sat afternoon). | |||||||||||||||||||||
Thu 1 | Friday 2 | Saturday 3 | |||||||||||||||||||
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 14 | W 14 | W 14 | W 13 | W 13 | W 12 | W 12 | W 11 | WSW 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 5887 | 4522 | 3489 | 2877 | 2309 | 1681 | 1324 | 966 | 850 | 725 | 701 | 561 | 552 | 480 | 405 | 334 | 325 | 340 | 288 | 288 | 300 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross | cross-on | cross-on | cross | cross-off |
High Tide | 8:41AM4.14m | 9:09PM3.92m | 9:32AM3.85m | 10:09PM3.58m | 10:37AM3.57m | ||||||||||||||||
Low Tide | 2:43PM0.53m | 3:03AM0.80m | 3:34PM0.86m | 3:58AM1.19m | 4:45PM1.17m | ||||||||||||||||
 |  | |  |  |  | |  |  | | |  |  |  | | | | |  | | | |
 | 7:37 | — | — | — | — | — | — | 7:39 | — | — | — | — | — | — | — | 7:41 | — | — | — | — | — |
 | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:10 | — |
mm | 1 | — | — | 1 | 1 | — | — | 2 | 9 | 5 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 14 | 15 | 14 | 14 | 14 | 13 | 14 | 14 | 13 | 14 | 13 | 13 | 13 | 12 | 13 | 11 | 13 | 14 | 15 | 15 |
Feels °C | 7 | 7 | 7 | 7 | 9 | 9 | 8 | 8 | 7 | 7 | 8 | 7 | 8 | 9 | 8 | 10 | 8 | 10 | 12 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | W 14 | W 14 | W 14 | W 13 | W 13 | W 12 | W 12 | W 11 | WNW 12 | W 10 | WNW 12 | WNW 11 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 |
| kJ | 5887 | 4522 | 3489 | 2877 | 2309 | 1681 | 1324 | 966 | 210 | 725 | 119 | 135 | 552 | 480 | 405 | 334 | 325 | 340 | 288 | 288 | 300 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | WNW 12 | — | — | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | — | W 15 | W 15 | SW 15 |
| kJ | — | — | — | — | — | — | — | — | — | 121 | — | — | 107 | 79 | 76 | 43 | 20 | — | 4 | 4 | 8 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | W 16 | W 16 | W 16 | W 16 | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 5 | 5 | 5 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | S 4 | WSW 10 | — | W 10 | W 10 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | 9 | 850 | — | 701 | 561 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 97 | 287 | 287 | 97 | 87 | 87 | 87 | 139 | 97 | 138 | 92 | 92 | 97 | 97 | 92 | 27 | 16 | 16 | 27 | 12 | 0 |
Best forecast wave conditions in Clare | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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