Surf Forecasts:
How big are the waves at Crab Island today (28 Sep):
- Morning surf: Morning surf (28 Sep, local time) - 6ft (1.9m), 11s period with W swell.
- Afternoon surf: Afternoon surf (28 Sep, local time) - 5.5ft (1.7m), 11s period with W swell.
- Evening surf: Evening surf (28 Sep, local time) - 5ft (1.5m), 10s period with W swell.
The current surf forecast for Crab Island at 1PM is: 1.8m 11s primary swell from a West direction (forecast issued at 06:00am September 28). The wind direction is predicted to be cross-offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Sep) | 6ft (1.9m) | 11s |
| Afternoon (28 Sep) | 5.5ft (1.7m) | 11s |
| Evening (28 Sep) | 5ft (1.5m) | 10s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Tue night. Very mild (max 18°C on Tue afternoon, min 11°C on Wed night). Winds increasing (moderate winds from the S on Mon afternoon, near gales from the SE by Tue afternoon). | |||||||||||||||||||||||
Monday 28 | Tuesday 29 | Wednesday 30 | |||||||||||||||||||||
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 12 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 11 | WSW 10 | WSW 11 | WSW 10 | WSW 10 | SW 11 | SW 11 | SW 10 | WSW 9 | WSW 9 | WSW 12 | W 12 | W 13 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 1166 | 986 | 859 | 741 | 564 | 556 | 468 | 345 | 302 | 171 | 112 | 105 | 164 | 123 | 123 | 121 | 496 | 450 | 362 | 604 | 2352 | 2717 | 3622 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 6:59PM4.56m | 7:21AM4.49m | 7:38PM4.45m | 7:59AM4.36m | 8:20PM4.23m | ||||||||||||||||||
Low Tide | 12:46PM0.10m | 1:04AM0.00m | 1:21PM0.13m | 1:40AM0.17m | 2:00PM0.28m | ||||||||||||||||||
 | |  |  |  | |  | | | | | | |  |  | | |  | |  | |  | | |
 | — | 7:31 | — | — | — | — | — | — | — | 7:33 | — | — | — | — | — | — | — | 7:35 | — | — | — | — | — |
 | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:17 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 4 | — | — | 1 | 1 | 1 | — | 1 | 1 |
Temp °C | 12 | 11 | 12 | 15 | 16 | 15 | 13 | 13 | 14 | 13 | 15 | 17 | 18 | 18 | 17 | 14 | 14 | 13 | 13 | 14 | 14 | 14 | 13 |
Feels °C | 7 | 7 | 7 | 10 | 11 | 9 | 6 | 5 | 6 | 5 | 7 | 9 | 9 | 8 | 10 | 9 | 8 | 7 | 6 | 6 | 6 | 7 | 7 |
Swell 1 Height (m) Direction Period (s) | W 12 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 11 | WSW 10 | WSW 11 | WSW 10 | WSW 10 | SW 11 | SW 11 | SW 10 | WSW 9 | W 12 | — | — | W 13 |
| kJ | 1166 | 986 | 859 | 741 | 564 | 556 | 468 | 345 | 302 | 171 | 112 | 105 | 164 | 123 | 123 | 121 | 496 | 450 | 362 | 273 | — | — | 3622 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | SW 8 | WSW 9 | WNW 10 | WNW 10 | WNW 10 | W 10 | W 10 | — | W 13 | W 12 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | 37 | 50 | 35 | 20 | 10 | 2 | 2 | — | 12 | 46 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | WSW 12 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | 29 | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | SSE 3 | SSE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | S 5 | SSW 5 | — | — | — | WSW 9 | WSW 12 | W 12 | — |
| kJ | — | — | — | — | — | — | 10 | 18 | 22 | 31 | 33 | 33 | 37 | 57 | 53 | 45 | — | — | — | 604 | 2352 | 2717 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 97 | 79 | 16 | 87 | 101 | 16 | 145 | 175 | 174 | 416 | 591 | 591 | 670 | 881 | 628 | 414 | 453 | 361 | 881 | 545 | 545 | 97 | 97 |
Best forecast wave conditions in Clare | |||||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||||
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