Surf Forecasts:
Garrettstown surf forecast from 15 Nov 2026:
- Best quality surf: Wednesday 18 Nov, 12PM (local time) - 21ft (6.5m), 16s period, WSW swell with cross-onshore winds.
- Most powerful swell: Wednesday 18 Nov, 12PM (local time) - 21ft (6.5m), 16s period, WSW swell with 22,004 kJ wave energy.
- Next surfable swell (1★+): Sunday 15 Nov, 9PM (local time) - 5ft (1.6m), 10s period with SW swell.
Best Forecast Surf Conditions for Garrettstown this week:
The surf forecast for Garrettstown over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Nov 15) at 9PM. The primary swell is predicted to be 1.6m and 10s period with a secondary swell of 0.4m and 6s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Garrettstown in the next 16 days are 6.5m 16s and forecast to arrive on Wednesday (Nov 18) at 12PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.9m 7s period and expected on Friday (Nov 20) at 12AM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Sun 15th Nov) | 5ft (1.6m) 10s |
| Best Surf | 12PM (Wed 18th Nov) | 21ft (6.5m) 16s |
| Most Powerful | 12PM (Wed 18th Nov) | 21ft (6.5m) 16s |
Table - best surf conditions forecast for Garrettstown over the next 16 days.
Short Range ForecastHeavy rain (total 29mm), heaviest during Mon afternoon. Very mild (max 14°C on Mon night, min 4°C on Sun night). Winds increasing (light winds from the NE on Sun night, near gales from the WSW by Mon night). | Days 5-7 Weather SummaryModerate rain (total 18mm), heaviest on Sat morning. Very mild (max 12°C on Sat morning, min 5°C on Thu night). Winds increasing (calm on Fri afternoon, strong winds from the SSE by Sat morning). | |||||||||||||||||||
Sun 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | ||||||||||||||
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 10 | SW 10 | SSW 8 | SE 6 | SSW 8 | SW 12 | WSW 13 | WSW 13 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 12 | WSW 12 | SSW 10 | WSW 10 | SSW 7 | SSW 8 | SW 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 562 | 334 | 80 | 224 | 843 | 4417 | 6657 | 3978 | 11324 | 10084 | 8673 | 6743 | 4369 | 1771 | 339 | 264 | 146 | 193 | 488 | 926 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | on | cross-off | off | off | off | cross-off | on | on | cross | cross |
High Tide | 8:45PM2.75m | 9:14AM2.76m | 9:37PM2.62m | 10:11AM2.65m | 10:41PM2.54m | 11:19AM2.62m | 11:52PM2.57m | 12:27PM2.70m | 00:58AM2.71m | 1:27PM2.87m | 1:54AM2.92m | 2:18PM3.09m | 2:43AM3.16m | |||||||
Low Tide | 3:09AM0.98m | 3:45PM1.09m | 4:09AM1.09m | 4:50PM1.15m | 5:17AM1.12m | 5:57PM1.12m | 6:23AM1.06m | 6:59PM1.00m | 7:23AM0.92m | 7:54PM0.82m | 8:16AM0.73m | 8:42PM0.61m | ||||||||
 |  |  |  |  |  | |  | | | | | | |  | | |  |  | | |
 | — | — | 7:52 | — | — | 7:54 | — | — | 7:56 | — | — | 7:58 | — | — | 8:00 | — | — | 8:02 | — | — |
 | 4:45 | — | — | 4:44 | — | — | 4:42 | — | — | 4:40 | — | — | 4:39 | — | — | 4:37 | — | — | 4:37 | — |
mm | — | — | 2 | 11 | 7 | 1 | 2 | 4 | 2 | 2 | 5 | — | 1 | — | — | — | — | 10 | — | — |
Temp °C | 10 | 6 | 7 | 12 | 14 | 11 | 11 | 11 | 11 | 10 | 10 | 11 | 11 | 9 | 7 | 8 | 11 | 12 | 11 | 9 |
Feels °C | 4 | 1 | 1 | 4 | 9 | 4 | 5 | 2 | 2 | 2 | 5 | 4 | 4 | 1 | 2 | 5 | 3 | 6 | 6 | 4 |
Swell 1 Height (m) Direction Period (s) | SW 10 | SW 10 | SSW 8 | WSW 10 | S 16 | S 11 | WSW 13 | S 10 | — | SW 16 | SW 15 | SW 15 | SW 14 | SW 12 | SSW 10 | SSW 10 | SSW 9 | SSW 7 | ESE 6 | E 5 |
| kJ | 562 | 334 | 80 | 72 | 5 | 272 | 3504 | 640 | — | 10084 | 8673 | 6743 | 4369 | 1771 | 307 | 264 | 119 | 193 | 24 | 2 |
Swell 2 Height (m) Direction Period (s) | S 8 | SE 6 | WSW 10 | SW 9 | — | — | S 11 | — | — | — | — | — | — | — | WSW 12 | WSW 11 | WSW 10 | SE 6 | SW 12 | — |
| kJ | 84 | 5 | 77 | 19 | — | — | 890 | — | — | — | — | — | — | — | 339 | 234 | 146 | 75 | 39 | — |
Swell 3 Height (m) Direction Period (s) | SE 6 | — | S 16 | S 16 | — | — | — | — | — | — | — | — | — | — | SW 11 | E 6 | S 16 | WSW 10 | WSW 10 | — |
| kJ | 32 | — | 5 | 5 | — | — | — | — | — | — | — | — | — | — | 94 | 32 | 5 | 34 | 21 | — |
Wind waves Height (m) Direction Period (s) | N 3 | NNE 4 | E 3 | SE 6 | SSW 8 | SW 12 | WSW 13 | WSW 13 | SW 16 | — | — | — | NE 4 | ENE 7 | ENE 6 | — | SE 4 | — | SSW 8 | SW 9 |
| kJ | 4 | 13 | 7 | 224 | 843 | 4417 | 6657 | 3978 | 11324 | — | — | — | 17 | 332 | 107 | — | 58 | — | 488 | 926 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 255 | 0 | 105 | 278 | 823 | 902 | 47 | 288 | 288 | 292 | 109 | 59 | 82 | 110 | 0 | 0 | 105 | 121 | 47 | 47 |
Best forecast wave conditions in Cork | ||||||||||||||||||||
Best forecast wave conditions in Ireland | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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Information about the Garrettstown Surf forecast
The above surf forecast table for Garrettstown provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Garrettstown can be found by selecting the local surf guide option on the grey menu. Our Garrettstown 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 (Garrettstown) 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 Garrettstown 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.
Garrettstown is 10 km (6 miles) from the city of Kinsale. If you plan a holiday in Cork, look for hotels and other accommodation in Kinsale. Kinsale has rooms for a wide range of budgets as well as car hire and transport links.
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