Surf Forecasts:
How big are the waves at Cornish Reef today (20 Oct):
- Morning surf: Morning surf (20 Oct, local time) - 5ft (1.6m), 13s period with W swell.
- Afternoon surf: Afternoon surf (20 Oct, local time) - 5.5ft (1.7m), 13s period with W swell.
- Evening surf: Evening surf (20 Oct, local time) - 8ft (2.4m), 12s period with W swell.
The current surf forecast for Cornish Reef at 3PM is: 1.7m 13s primary swell from a West direction (forecast issued at 12:00pm October 20). An open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (IST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Oct) | 5ft (1.6m) | 13s |
| Afternoon (20 Oct) | 5.5ft (1.7m) | 13s |
| Evening (20 Oct) | 8ft (2.4m) | 12s |
Table - waves today at Cornish Reef. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 50mm), heaviest during Thu night. Very mild (max 12°C on Tue morning, min 8°C on Tue night). Winds decreasing (gales from the NW on Tue night, light winds from the SSW by Thu morning). | |||||||||||||||||||||
Tue 20 | Wednesday 21 | Thursday 22 | |||||||||||||||||||
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 13 | W 13 | W 13 | W 13 | W 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 10 | W 11 | W 11 | W 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 888 | 835 | 1060 | 736 | 1693 | 6905 | 4987 | 4681 | 3201 | 2878 | 2225 | 1866 | 1749 | 1777 | 1693 | 1398 | 1233 | 644 | 984 | 966 | 875 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | cross | cross-off | off | cross-off | cross |
High Tide | 1:29PM3.12m | 2:19AM3.09m | 2:31PM3.34m | 3:10AM3.38m | 3:18PM3.61m | ||||||||||||||||
Low Tide | 8:21PM1.43m | 8:39AM1.55m | 9:07PM1.13m | 9:23AM1.23m | 9:44PM0.81m | ||||||||||||||||
 | |  |  | | | |  |  |  | | |  | | |  |  | | | |  | |
 | 8:11 | — | — | — | — | — | — | 8:12 | — | — | — | — | — | — | — | 8:15 | — | — | — | — | — |
 | — | — | 6:31 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:28 | — | — |
mm | — | — | 3 | 4 | 3 | 3 | 2 | — | 1 | — | — | 2 | 1 | 1 | 1 | — | — | — | — | 5 | 12 |
Temp °C | 10 | 12 | 11 | 11 | 9 | 8 | 9 | 10 | 10 | 11 | 11 | 10 | 10 | 10 | 11 | 11 | 10 | 11 | 11 | 9 | 8 |
Feels °C | 4 | 6 | 6 | 5 | -5 | -5 | -3 | -2 | 0 | 3 | 5 | 4 | 3 | 3 | 4 | 6 | 7 | 7 | 7 | 3 | -1 |
Swell 1 Height (m) Direction Period (s) | W 13 | W 13 | W 13 | W 13 | — | — | — | — | — | — | W 12 | — | — | — | — | — | W 11 | W 10 | W 11 | W 11 | W 11 |
| kJ | 888 | 835 | 1060 | 736 | — | — | — | — | — | — | 2225 | — | — | — | — | — | 1233 | 644 | 984 | 966 | 875 |
Swell 2 Height (m) Direction Period (s) | — | — | — | SW 8 | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 12 | — | — | — |
| kJ | — | — | — | 93 | — | — | — | — | — | — | — | — | — | — | — | — | — | 486 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 4 | SSE 4 | SSE 3 | SE 4 | W 12 | WNW 12 | WNW 12 | WNW 12 | WNW 12 | W 12 | — | W 12 | W 12 | W 12 | W 12 | W 12 | — | — | — | — | NNE 3 |
| kJ | 13 | 15 | 7 | 12 | 1693 | 6905 | 4987 | 4681 | 3201 | 2878 | — | 1866 | 1749 | 1777 | 1693 | 1398 | — | — | — | — | 2 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 187 | 89 | 86 | 78 | 146 | 172 | 247 | 299 | 312 | 561 | 554 | 101 | 146 | 146 | 150 | 84 | 2 | 2 | 0 | 146 | 150 |
Best forecast wave conditions in Clare | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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