Surf Forecasts:
How big are the waves at Crab Island today (05 Aug):
- Morning surf: Morning surf (05 Aug, local time) - 5.5ft (1.7m), 6s period with WNW swell.
- Afternoon surf: Afternoon surf (05 Aug, local time) - 5ft (1.5m), 6s period with WNW swell.
- Evening surf: Evening surf (05 Aug, local time) - 4ft (1.2m), 6s period with WNW swell.
The current surf forecast for Crab Island at 3AM is: 1.4m 6s primary swell from a West-northwest direction and 0.2m 10s secondary swell from a West direction, 0.1m 7s secondary swell from a South direction (forecast issued at 12:00am August 05). The wind direction is predicted to be cross-onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (05 Aug) | 5.5ft (1.7m) | 6s |
| Afternoon (05 Aug) | 5ft (1.5m) | 6s |
| Evening (05 Aug) | 4ft (1.2m) | 6s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Tue night. Very mild (max 16°C on Fri afternoon, min 13°C on Thu night). Winds decreasing (fresh winds from the NW on Tue night, light winds from the WNW by Wed night). | ||||||||||||||||||||||||
Wednesday 5 | Thursday 6 | Friday 7 | ||||||||||||||||||||||
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) | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | W 6 | W 10 | W 10 | W 10 | W 9 | W 5 | W 5 | W 5 | W 5 | W 9 | WNW 9 | WNW 10 | WNW 10 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 171 | 127 | 184 | 211 | 193 | 146 | 108 | 81 | 55 | 42 | 31 | 22 | 17 | 16 | 16 | 16 | 18 | 26 | 26 | 25 | 101 | 185 | 250 | 245 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross | cross-off |
High Tide | 10:21AM3.73m | 10:38PM3.67m | 11:16AM3.58m | 11:41PM3.47m | 12:24PM3.48m | |||||||||||||||||||
Low Tide | 3:49AM0.70m | 4:11PM1.03m | 4:39AM0.95m | 5:11PM1.23m | 5:45AM1.20m | 6:36PM1.35m | ||||||||||||||||||
 |  |  |  |  | | |  | | | | | | | | | | | | | | | | | |
 | — | 6:00 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:24 | — | — | — | — | — | — | — | 9:22 | — | — | — | — | — | — | — | 9:21 | — |
mm | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 |
Temp °C | 14 | 14 | 14 | 14 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 14 | 13 | 14 | 15 | 16 | 16 | 14 |
Feels °C | 7 | 8 | 7 | 7 | 8 | 8 | 7 | 9 | 9 | 10 | 11 | 10 | 10 | 12 | 12 | 13 | 11 | 11 | 10 | 11 | 11 | 13 | 14 | 11 |
Swell 1 Height (m) Direction Period (s) | SW 7 | W 10 | — | — | — | — | W 10 | W 10 | W 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 | WNW 9 | WNW 10 | WNW 10 |
| kJ | 2 | 8 | — | — | — | — | 9 | 18 | 18 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 101 | 185 | 250 | 245 |
Swell 2 Height (m) Direction Period (s) | — | S 7 | — | — | — | — | — | — | — | — | — | — | — | — | W 12 | W 12 | W 12 | — | NW 9 | WNW 9 | W 9 | — | — | — |
| kJ | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 3 | 3 | — | 3 | 7 | 14 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | WNW 6 | W 6 | W 6 | W 5 | W 5 | W 5 | W 5 | W 5 | W 5 | W 5 | — | — | — | — |
| kJ | 171 | 127 | 184 | 211 | 193 | 146 | 108 | 81 | 55 | 42 | 31 | 22 | 15 | 15 | 13 | 13 | 18 | 26 | 26 | 25 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 543 | 409 | 329 | 558 | 574 | 617 | 617 | 666 | 617 | 617 | 617 | 498 | 138 | 565 | 101 | 552 | 115 | 99 | 92 | 92 | 92 | 27 | 92 | 97 |
Best forecast wave conditions in Clare | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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