Surf Forecasts:
Cornish Reef surf forecast from 11 Nov 2026:
- Best quality surf: Sunday 15 Nov, 6PM (local time) - 10ft (3.0m), 10s period, W swell with onshore winds.
- Most powerful swell: Tuesday 24 Nov, 12AM (local time) - 23ft (7.0m), 16s period, W swell with 22,227 kJ wave energy.
- Next surfable swell (1★+): Sunday 15 Nov, 6AM (local time) - 4.5ft (1.3m), 6s period with WSW swell.
Best Forecast Surf Conditions for Cornish Reef this week:
The surf forecast for Cornish Reef over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Nov 15) at 6AM. The primary swell is predicted to be 1.3m and 6s period with a secondary swell of 0.3m and 12s. Another secondary swell of 0.1m and 9s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Cornish Reef in the next 16 days are 7.0m 16s and forecast to arrive on Tuesday (Nov 24) at 12AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Thursday (Nov 12) at 6AM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Sun 15th Nov) | 4.5ft (1.3m) 6s |
| Best Surf | 6PM (Sun 15th Nov) | 10ft (3.0m) 10s |
| Most Powerful | 12AM (Tue 24th Nov) | 23ft (7.0m) 16s |
Table - best surf conditions forecast for Cornish Reef over the next 16 days.
Short Range ForecastMostly dry. Very mild (max 10°C on Wed afternoon, min 4°C on Thu night). Mainly fresh winds. | Days 4-6 Weather SummaryHeavy rain (total 36mm), heaviest during Mon afternoon. Very mild (max 12°C on Mon night, min 7°C on Mon morning). Winds increasing (light winds from the S on Sat night, strong winds from the SE by Mon afternoon). | ||||||||||||||||||||
Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 13 | SW 12 | SW 10 | SW 10 | SW 10 | NW 11 | W 16 | WSW 15 | WSW 13 | SW 12 | SSW 6 | WSW 9 | WSW 6 | W 11 | W 9 | W 10 | W 10 | WSW 9 | WSW 13 | WSW 14 | WSW 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 132 | 65 | 17 | 4 | 4 | 4 | 5 | 21 | 35 | 38 | 100 | 138 | 263 | 3360 | 693 | 307 | 154 | 1107 | 2481 | 4988 | 2345 |
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-off | off | off | cross-off | cross-off | cross-off | cross-off | cross-on | on | on | cross | cross-off | cross-off | cross-on | cross | cross-on | cross-off |
High Tide | 6:11PM3.97m | 6:21AM4.08m | 6:48PM3.80m | 6:58AM3.91m | 7:27PM3.59m | 7:37AM3.71m | 8:11PM3.37m | 8:23AM3.51m | 9:02PM3.16m | 9:16AM3.33m | 10:04PM3.04m | 10:19AM3.21m | 11:11PM3.03m | ||||||||
Low Tide | 11:54AM0.43m | 00:05AM0.70m | 12:29PM0.58m | 00:39AM0.88m | 1:04PM0.77m | 1:14AM1.09m | 1:43PM0.99m | 1:52AM1.30m | 2:28PM1.21m | 2:37AM1.51m | 3:24PM1.38m | 3:37AM1.67m | 4:37PM1.46m | ||||||||
 |  |  | | | | | |  |  |  |  |  | | | |  | | | |  | |
 | 7:52 | — | — | 7:54 | — | — | 7:56 | — | — | 7:58 | — | — | 7:58 | — | — | 8:00 | — | — | 8:03 | — | — |
 | — | 4:49 | — | — | 4:47 | — | — | 4:45 | — | — | 4:45 | — | — | 4:43 | — | — | 4:42 | — | — | 4:39 | — |
mm | — | — | — | — | — | — | — | — | — | — | 2 | 7 | 4 | 1 | 3 | — | 12 | 7 | 5 | 4 | — |
Temp °C | 9 | 10 | 6 | 7 | 8 | 6 | 5 | 7 | 7 | 9 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 12 | 10 | 11 | 9 |
Feels °C | 3 | 4 | 1 | 0 | 2 | 2 | 1 | 4 | 1 | 3 | 4 | 6 | 2 | 3 | 6 | 4 | 2 | 5 | 6 | 6 | 6 |
Swell 1 Height (m) Direction Period (s) | SW 13 | SW 12 | SW 10 | SW 10 | SW 10 | NW 11 | NW 7 | WSW 15 | WSW 13 | SW 12 | SW 12 | WSW 9 | — | — | W 9 | W 10 | W 10 | — | WSW 13 | WSW 14 | WSW 14 |
| kJ | 132 | 65 | 17 | 4 | 4 | 4 | 2 | 21 | 35 | 38 | 36 | 138 | — | — | 693 | 307 | 154 | — | 2481 | 4988 | 2345 |
Swell 2 Height (m) Direction Period (s) | W 11 | — | W 9 | NW 7 | NW 7 | NW 6 | NW 11 | NW 8 | NW 7 | NW 7 | — | WSW 11 | — | — | — | NW 14 | NW 13 | — | NW 11 | — | — |
| kJ | 10 | — | 2 | 2 | 2 | 2 | 5 | 3 | 2 | 2 | — | 68 | — | — | — | 8 | 7 | — | 5 | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | N 8 | W 8 | W 9 | SW 9 | W 16 | NW 11 | — | W 10 | — | W 13 | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 1 | 1 | 2 | 3 | 5 | 4 | — | 2 | — | 14 | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 4 | NE 4 | NE 4 | NE 4 | NE 3 | NE 3 | — | — | S 3 | SSW 4 | SSW 6 | S 3 | WSW 6 | W 11 | — | SE 2 | SSE 4 | WSW 9 | — | — | NW 6 |
| kJ | 17 | 10 | 13 | 17 | 7 | 1 | — | — | 2 | 29 | 100 | 6 | 263 | 3360 | — | 1 | 14 | 1107 | — | — | 247 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 95 | 95 | 95 | 95 | 95 | 49 | 49 | 49 | 80 | 87 | 293 | 87 | 130 | 172 | 2 | 0 | 165 | 146 | 96 | 78 | 66 |
Best forecast wave conditions in Clare | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Cornish Reef Surf forecast
The above surf forecast table for Cornish Reef provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Cornish Reef can be found by selecting the local surf guide option on the grey menu. Our Cornish Reef surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Cornish Reef) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Cornish Reef may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Are you planning a holiday in Clare? If you are looking for accommodation near Cornish Reef, camping, hotels and holiday cottages in Clare, consider staying in Inis which is 27 km (17 miles) away. Other places in and around Clare where you can find information about places to rent, and car hire include Foynes which is 38 km (24 miles) away, Shannon, Galway and Limerick.
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