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 2PM is: 3.5m 14s primary swell from a West direction (forecast issued at 06:00am October 01). The wind direction is predicted to be cross-shore and the swell rating is 11.
| 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 ForecastModerate rain (total 13mm), heaviest on Fri morning. Very mild (max 15°C on Thu afternoon, min 12°C on Sat morning). Winds decreasing (strong winds from the SW on Fri morning, calm by Sat afternoon). | |||||||||||||||||||||||
Thursday 1 | Friday 2 | Saturday 3 | |||||||||||||||||||||
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 15 | W 15 | W 14 | W 14 | W 14 | W 13 | W 13 | W 12 | W 12 | W 11 | W 11 | WSW 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 | 9053 | 7478 | 5887 | 4522 | 3489 | 2678 | 2175 | 1684 | 1324 | 969 | 1045 | 788 | 701 | 630 | 490 | 414 | 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-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | on | on | on | on | on | cross-on | cross | cross | cross-on | glassy | cross |
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 | — | — | 1 | 1 | — | — | — | 6 | 3 | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 13 | 14 | 15 | 14 | 14 | 14 | 13 | 13 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 13 | 14 | 14 | 14 |
Feels °C | 6 | 7 | 7 | 7 | 7 | 8 | 10 | 10 | 8 | 8 | 7 | 9 | 9 | 9 | 9 | 10 | 11 | 11 | 10 | 11 | 12 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | W 15 | W 15 | W 14 | W 14 | W 14 | W 13 | W 13 | W 12 | W 12 | W 11 | — | WNW 11 | W 10 | WNW 11 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 |
| kJ | 9053 | 7478 | 5887 | 4522 | 3489 | 2678 | 2175 | 1684 | 1324 | 969 | — | 190 | 701 | 111 | 490 | 414 | 405 | 334 | 325 | 340 | 288 | 288 | 300 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | WNW 12 | — | WNW 11 | WNW 11 | WNW 11 | WNW 10 | NW 10 | — | W 15 | W 15 | SW 15 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 119 | — | 107 | 79 | 76 | 73 | 26 | — | 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) | — | — | — | — | — | — | — | — | — | — | W 11 | WSW 10 | — | W 10 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 1045 | 788 | — | 630 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 97 | 97 | 97 | 143 | 287 | 87 | 97 | 87 | 87 | 97 | 132 | 138 | 92 | 92 | 97 | 97 | 92 | 16 | 14 | 16 | 63 | 0 | 14 |
Best forecast wave conditions in Clare | |||||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||||
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