Surf Forecasts:
How big are the waves at Crab Island today (27 Sep):
- Morning surf: Morning surf (27 Sep, local time) - 7.5ft (2.3m), 11s period with W swell.
- Afternoon surf: Afternoon surf (27 Sep, local time) - 8ft (2.4m), 11s period with W swell.
- Evening surf: Evening surf (27 Sep, local time) - 8ft (2.4m), 12s period with W swell.
The current surf forecast for Crab Island at 1PM is: 2.3m 11s primary swell from a West direction (forecast issued at 06:00am September 27). The wind direction is predicted to be onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Sep) | 7.5ft (2.3m) | 11s |
| Afternoon (27 Sep) | 8ft (2.4m) | 11s |
| Evening (27 Sep) | 8ft (2.4m) | 12s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 18mm), heaviest on Tue night. Very mild (max 18°C on Tue afternoon, min 10°C on Sun night). Winds increasing (light winds from the SSE on Mon morning, gales from the SE by Tue afternoon). | |||||||||||||||||||||||
Sunday 27 | Monday 28 | Tuesday 29 | |||||||||||||||||||||
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 10 | W 11 | W 11 | W 11 | W 11 | W 12 | W 12 | 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 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 1020 | 1086 | 1168 | 1188 | 1392 | 1649 | 1520 | 1396 | 1166 | 986 | 859 | 661 | 564 | 489 | 408 | 394 | 354 | 296 | 103 | 205 | 202 | 163 | 133 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-on | on | on | on | on | cross-on | cross | cross-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on |
High Tide | 6:24PM4.55m | 6:46AM4.51m | 6:59PM4.56m | 7:21AM4.49m | 7:38PM4.45m | ||||||||||||||||||
Low Tide | 12:13PM0.17m | 00:31AM-0.05m | 12:46PM0.10m | 1:04AM0.00m | 1:21PM0.13m | ||||||||||||||||||
 | |  |  | | |  |  | | | | |  |  |  | | | | | | | |  | |
 | — | 7:30 | — | — | — | — | — | — | — | 7:31 | — | — | — | — | — | — | — | 7:33 | — | — | — | — | — |
 | — | — | — | — | — | 7:24 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:20 | — |
mm | 1 | 4 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 16 |
Temp °C | 14 | 13 | 13 | 14 | 14 | 14 | 14 | 13 | 11 | 10 | 12 | 15 | 16 | 15 | 12 | 12 | 12 | 12 | 15 | 16 | 17 | 18 | 15 |
Feels °C | 9 | 9 | 9 | 7 | 6 | 7 | 8 | 8 | 6 | 5 | 8 | 10 | 12 | 9 | 5 | 5 | 5 | 4 | 7 | 7 | 8 | 7 | 10 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 11 | W 11 | — | — | — | W 12 | 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 |
| kJ | 1020 | 1086 | 1168 | — | — | — | 1520 | 1396 | 1166 | 986 | 859 | 661 | 564 | 489 | 408 | 394 | 354 | 296 | 103 | 205 | 202 | 163 | 133 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 11 | WNW 11 | WNW 10 | WNW 10 | ENE 5 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 68 | 23 | 10 | 10 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 10 | — | — | — | WNW 10 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 33 | — | — | — | 10 |
Wind waves Height (m) Direction Period (s) | ESE 3 | SSE 3 | — | W 11 | W 11 | W 12 | — | — | — | — | — | — | — | SSE 3 | SSE 3 | SE 4 | SSE 4 | SE 4 | SE 4 | SE 4 | SE 4 | SSE 4 | SSE 5 |
| kJ | 1 | 3 | — | 1188 | 1392 | 1649 | — | — | — | — | — | — | — | 2 | 10 | 12 | 17 | 17 | 28 | 33 | 40 | 52 | 89 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 380 | 97 | 87 | 225 | 162 | 162 | 97 | 97 | 97 | 82 | 87 | 99 | 11 | 132 | 145 | 170 | 145 | 168 | 174 | 591 | 610 | 590 | 600 |
Best forecast wave conditions in Clare | |||||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||||
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