Surf Forecasts:
How big are the waves at Crab Island today (14 Sep):
- Morning surf: Morning surf (14 Sep, local time) - 3.5ft (1.0m), 8s period with WSW swell.
- Afternoon surf: Afternoon surf (14 Sep, local time) - 4.5ft (1.4m), 8s period with WSW swell.
- Evening surf: Evening surf (14 Sep, local time) - 6ft (1.8m), 8s period with WSW swell.
The current surf forecast for Crab Island at 7AM is: 1.0m 8s primary swell from a West-southwest direction and 0.4m 9s secondary swell from a Northwest direction (forecast issued at 12:00am September 14). The wind direction is predicted to be cross-shore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Sep) | 3.5ft (1.0m) | 8s |
| Afternoon (14 Sep) | 4.5ft (1.4m) | 8s |
| Evening (14 Sep) | 6ft (1.8m) | 8s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 14mm), heaviest on Mon morning. Very mild (max 17°C on Mon morning, min 13°C on Tue night). Winds increasing (light winds from the SSW on Sun night, strong winds from the SW by Mon afternoon). | ||||||||||||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | ||||||||||||||||||||||
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 | 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 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 9 | W 8 | W 8 | W 8 | W 9 | W 9 | W 10 | W 10 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 147 | 125 | 131 | 128 | 183 | 237 | 434 | 547 | 572 | 653 | 655 | 640 | 609 | 1057 | 1453 | 1789 | 1549 | 1148 | 1122 | 785 | 575 | 555 | 660 | 440 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross | cross-off | cross-on | cross-on | cross-on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 7:48AM4.37m | 8:02PM4.33m | 8:21AM4.16m | 8:38PM4.02m | 8:55AM3.90m | 9:15PM3.68m | ||||||||||||||||||
Low Tide | 1:30AM0.06m | 1:44PM0.28m | 2:02AM0.35m | 2:18PM0.52m | 2:34AM0.69m | 2:52PM0.83m | ||||||||||||||||||
 | |  |  | | |  |  | | | |  |  |  | |  | | | | | | | |  | |
 | — | — | 7:07 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — |
 | — | — | — | — | — | — | 7:55 | — | — | — | — | — | — | — | 7:53 | — | — | — | — | — | — | — | 7:52 | — |
mm | — | — | — | 2 | 4 | 3 | — | 1 | 1 | 1 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | 2 |
Temp °C | 16 | 16 | 16 | 16 | 17 | 16 | 16 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 14 | 15 | 15 | 15 |
Feels °C | 15 | 15 | 14 | 14 | 13 | 11 | 10 | 11 | 8 | 6 | 7 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 8 | 10 | 9 | 9 | 9 |
Swell 1 Height (m) Direction Period (s) | WSW 9 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | W 11 | — | — | — | — | — | — | — | — | — | — | W 11 | — | — | W 10 | W 10 | — | — | — |
| kJ | 147 | 125 | 131 | 128 | 183 | 86 | — | — | — | — | — | — | — | — | — | — | 1549 | — | — | 785 | 575 | — | — | — |
Swell 2 Height (m) Direction Period (s) | WNW 9 | WNW 9 | NW 9 | WNW 9 | W 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 33 | 31 | 20 | 15 | 24 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | W 13 | W 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 4 | 13 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | WSW 8 | WSW 8 | WSW 9 | W 8 | W 8 | W 8 | W 9 | W 9 | W 10 | W 10 | W 11 | — | W 11 | W 11 | — | — | W 10 | W 10 | W 7 |
| kJ | — | — | — | — | — | 237 | 434 | 547 | 572 | 653 | 655 | 640 | 609 | 1057 | 1453 | 1789 | — | 1148 | 1122 | — | — | 555 | 660 | 440 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 16 | 16 | 16 | 16 | 139 | 101 | 257 | 97 | 138 | 280 | 628 | 617 | 1384 | 617 | 328 | 343 | 398 | 164 | 164 | 97 | 97 | 138 | 300 | 292 |
Best forecast wave conditions in Clare | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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