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 6AM is: 2.1m 11s primary swell from a West direction (forecast issued at 12:00am September 28). The wind direction is predicted to be cross-shore.
| 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 13mm), heaviest on Tue night. Very mild (max 18°C on Tue afternoon, min 11°C on Sun night). Winds increasing (moderate winds from the S on Sun night, near gales from the SE by Tue afternoon). | ||||||||||||||||||||||||
Monday 28 | Tuesday 29 | Wednesday 30 | ||||||||||||||||||||||
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) | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | WSW 9 | WSW 10 | WSW 11 | WSW 10 | WSW 10 | SW 11 | SW 11 | WSW 10 | WSW 9 | SW 9 | WSW 12 | W 13 | W 14 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 1396 | 1166 | 986 | 859 | 661 | 564 | 556 | 459 | 338 | 302 | 141 | 101 | 176 | 161 | 116 | 90 | 126 | 308 | 333 | 299 | 505 | 2770 | 4800 | 6588 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | 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 | cross-on | cross-on | cross-on | cross-on |
High Tide | 6:46AM4.51m | 6:59PM4.56m | 7:21AM4.49m | 7:38PM4.45m | 7:59AM4.36m | 8:20PM4.23m | ||||||||||||||||||
Low Tide | 00:31AM-0.05m | 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 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 5 | — | — | 1 | 1 | 1 | 1 | — | 1 |
Temp °C | 14 | 12 | 11 | 12 | 15 | 16 | 15 | 13 | 13 | 14 | 14 | 15 | 17 | 18 | 17 | 17 | 14 | 13 | 13 | 13 | 14 | 14 | 14 | 13 |
Feels °C | 8 | 7 | 6 | 7 | 10 | 11 | 9 | 6 | 6 | 7 | 6 | 7 | 9 | 9 | 7 | 10 | 9 | 7 | 8 | 7 | 7 | 6 | 6 | 6 |
Swell 1 Height (m) Direction Period (s) | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | WSW 9 | WSW 10 | WSW 11 | WSW 10 | WSW 10 | SW 11 | SW 11 | WSW 10 | WSW 9 | W 12 | — | — | W 14 |
| kJ | 1396 | 1166 | 986 | 859 | 661 | 564 | 556 | 459 | 338 | 302 | 141 | 101 | 176 | 161 | 116 | 90 | 126 | 308 | 333 | 299 | 280 | — | — | 6588 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | SW 8 | W 10 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | W 10 | — | W 13 | W 12 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | 72 | 77 | 22 | 11 | 10 | 10 | 2 | — | 13 | 46 | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | SSE 3 | S 3 | — | SSE 3 | SSE 4 | SSE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SSE 5 | S 5 | S 4 | S 4 | S 4 | SW 9 | WSW 12 | W 13 | — |
| kJ | — | — | — | — | 3 | 1 | — | 10 | 18 | 25 | 31 | 28 | 28 | 37 | 39 | 89 | 51 | 14 | 19 | 14 | 505 | 2770 | 4800 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 97 | 97 | 82 | 82 | 99 | 101 | 16 | 145 | 175 | 174 | 591 | 591 | 591 | 670 | 1025 | 1063 | 27 | 414 | 414 | 660 | 545 | 543 | 409 | 97 |
Best forecast wave conditions in Clare | ||||||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||||||
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