
Surf Forecasts:
How big are the waves at Crab Island today (17 Sep):
- Morning surf: Morning surf (17 Sep, local time) - 11ft (3.5m), 10s period with W swell.
- Afternoon surf: Afternoon surf (17 Sep, local time) - 11ft (3.5m), 13s period with W swell.
- Evening surf: Evening surf (17 Sep, local time) - 11ft (3.5m), 14s period with W swell.
The current surf forecast for Crab Island at 11AM is: 3.5m 11s primary swell from a West direction (forecast issued at 06:00am September 17). The wind direction is predicted to be onshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | 11ft (3.5m) | 10s |
| Afternoon (17 Sep) | 11ft (3.5m) | 13s |
| Evening (17 Sep) | 11ft (3.5m) | 14s |
Table - waves today at Crab Island. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 16mm), heaviest on Fri morning. Very mild (max 16°C on Fri morning, min 13°C on Fri morning). Winds decreasing (near gales from the SSW on Fri morning, light winds from the WSW by Sat night). | |||||||||||||||||||||||
Thursday 17 | Friday 18 | Saturday 19 | |||||||||||||||||||||
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 10 | W 11 | W 12 | W 13 | W 14 | W 14 | W 14 | W 13 | W 13 | W 13 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 |
Wave Graph | |||||||||||||||||||||||
1297 | 1864 | 2527 | 3560 | 4308 | 4777 | 4448 | 3555 | 2775 | 2601 | 2710 | 3011 | 2897 | 2406 | 2260 | 2106 | 1698 | 1667 | 1546 | 1548 | 1584 | 1613 | 1587 | |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | on |
High Tide | 9:32AM3.60m | 9:59PM3.33m | 10:19AM3.30m | 10:57PM3.02m | 11:27AM3.06m | ||||||||||||||||||
Low Tide | 3:30PM1.18m | 3:44AM1.43m | 4:18PM1.52m | 4:37AM1.76m | 5:46PM1.78m | ||||||||||||||||||
— | 7:13 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | |
— | — | — | — | — | 7:49 | — | — | — | — | — | — | — | 7:46 | — | — | — | — | — | — | — | 7:44 | — | |
mm | — | — | — | — | — | — | — | — | — | — | 3 | 7 | 4 | — | 1 | 1 | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 14 | 15 | 14 | 14 | 14 |
Feels °C | 6 | 4 | 5 | 5 | 6 | 6 | 7 | 8 | 8 | 7 | 3 | 8 | 9 | 9 | 10 | 10 | 9 | 9 | 7 | 9 | 7 | 8 | 8 |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | W 10 | W 10 | W 11 | W 12 | W 13 | W 14 | W 14 | W 14 | W 13 | W 13 | W 13 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 |
1297 | 1864 | 2527 | 3560 | 4308 | 4777 | 4448 | 3555 | 2775 | 2601 | 2710 | 3011 | 2897 | 2406 | 2260 | 2106 | 1698 | 1667 | 1546 | 1548 | 1584 | 1613 | 1587 | |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 162 | 162 | 565 | 617 | 617 | 617 | 353 | 97 | 97 | 97 | 287 | 627 | 627 | 97 | 97 | 627 | 627 | 627 | 162 | 162 | 162 | 97 | 97 |
Best forecast wave conditions in Clare | |||||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||||
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