Surf Forecasts:
How big are the waves at Crab Island today (01 Aug):
- Morning surf: Morning surf (01 Aug, local time) - 2.5ft (0.7m), 6s period with WNW swell.
- Afternoon surf: Afternoon surf (01 Aug, local time) - 1.5ft (0.4m), 8s period with WSW swell.
- Evening surf: Evening surf (01 Aug, local time) - 1.5ft (0.4m), 8s period with WSW swell.
The current surf forecast for Crab Island at 3PM is: 0.4m 8s primary swell from a West-southwest direction and 0.5m 6s secondary swell from a West-northwest direction (forecast issued at 12:00pm August 01). The wind direction is predicted to be onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Aug) | 2.5ft (0.7m) | 6s |
| Afternoon (01 Aug) | 1.5ft (0.4m) | 8s |
| Evening (01 Aug) | 1.5ft (0.4m) | 8s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 21mm), heaviest during Mon night. Very mild (max 17°C on Mon morning, min 12°C on Sat night). Wind will be generally light. | |||||||||||||||||||||
Sat 1 | Sunday 2 | Monday 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) | WNW 6 | WNW 6 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WNW 7 | NW 7 | NW 8 | NW 8 | WSW 10 | WSW 9 | WSW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 44 | 32 | 24 | 23 | 23 | 23 | 18 | 13 | 18 | 15 | 61 | 108 | 106 | 83 | 83 | 64 | 39 | 38 | 25 | 24 | 17 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | cross-on | off | off | off | cross-off | cross-off | off | off | off | off | off | cross-off | off | off | off | cross-off | off |
High Tide | 7:49AM4.02m | 7:56PM4.30m | 8:22AM4.01m | 8:30PM4.21m | 8:58AM3.96m | 9:06PM4.07m | |||||||||||||||
Low Tide | 1:38PM0.55m | 2:02AM0.29m | 2:11PM0.59m | 2:34AM0.36m | 2:46PM0.69m | ||||||||||||||||
 | |  |  |  | | |  | | | | |  | | | | | | | | | |
 | 5:54 | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | 9:31 | — | — | — | — | — | — | — | 9:30 | — | — | — | — | — | — | — | 9:29 | — |
mm | — | — | — | — | — | — | — | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | — | 1 | 1 | 5 |
Temp °C | 14 | 14 | 15 | 14 | 14 | 14 | 13 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 17 | 17 | 15 | 14 |
Feels °C | 11 | 11 | 13 | 12 | 13 | 13 | 11 | 10 | 9 | 9 | 11 | 10 | 10 | 10 | 10 | 9 | 10 | 15 | 15 | 12 | 10 |
Swell 1 Height (m) Direction Period (s) | WSW 9 | WSW 8 | WSW 8 | WNW 6 | WNW 6 | WNW 7 | WNW 7 | NW 7 | NW 8 | NW 8 | WSW 10 | WSW 9 | WSW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 |
| kJ | 26 | 24 | 24 | 23 | 16 | 17 | 18 | 13 | 15 | 15 | 61 | 108 | 106 | 83 | 83 | 64 | 39 | 38 | 25 | 24 | 17 |
Swell 2 Height (m) Direction Period (s) | — | — | — | WSW 8 | WSW 8 | WSW 8 | WSW 8 | WSW 8 | W 10 | WSW 10 | NW 8 | NW 8 | WNW 8 | WNW 8 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | NW 7 | N 3 |
| kJ | — | — | — | 23 | 23 | 23 | 13 | 13 | 18 | 10 | 9 | 9 | 6 | 6 | 2 | 2 | 2 | 2 | 2 | 2 | 1 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | W 11 | W 11 | W 10 | W 11 | SW 8 | W 10 | — | — | — | — | — | — | — | — | — | — | NW 6 |
| kJ | — | — | — | — | 2 | 2 | 8 | 2 | 3 | 8 | — | — | — | — | — | — | — | — | — | — | 1 |
Wind waves Height (m) Direction Period (s) | WNW 6 | WNW 6 | WNW 6 | — | — | — | — | — | — | — | — | — | ENE 2 | ENE 2 | ENE 2 | E 2 | ENE 3 | NE 3 | NE 3 | NE 3 | ENE 3 |
| kJ | 44 | 32 | 22 | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 1 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 99 | 117 | 117 | 101 | 12 | 12 | 63 | 67 | 92 | 67 | 0 | 0 | 0 | 0 | 0 | 12 | 63 | 12 | 92 | 107 | 107 |
Best forecast wave conditions in Clare | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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