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Surf Forecasts:
Garrettstown surfForecast / Cork / Ireland
16 Day Weather and Surf, issued 6 pm Wednesday 20 May 2026 ISTForecast update in hr min s Forecast update imminent
Garrettstown surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Garrettstown sea temperature is
12.1° C
(Which is normal for this time of year)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 (May 24) at 4AM. The primary swell is predicted to be 0.6m and 8s period with a secondary swell of 0.4m and 9s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Garrettstown in the next 16 days are 2.1m 10s and forecast to arrive on Thursday (May 21) at 10PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 6s period and expected on Wednesday (May 27) at 7PM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Sun 24th May) | 2ft (0.6m) 8s |
| Best Surf | 4AM (Sun 24th May) | 2ft (0.6m) 8s |
| Most Powerful | 10PM (Thu 21st May) | 7ft (2.1m) 10s |
Table - best surf conditions forecast for Garrettstown over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Wed night. Very mild (max 15°C on Fri afternoon, min 12°C on Wed night). Winds decreasing (fresh winds from the SSW on Wed night, light winds from the WSW by Fri night). | Days 5-7 Weather SummaryMostly dry. Very mild (max 19°C on Mon morning, min 13°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Wed 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
SW 12 | SSW 7 | SSW 7 | SW 9 | SW 10 | SW 11 | SW 10 | SW 10 | WSW 10 | WSW 10 | SW 8 | SW 8 | W 10 | WSW 9 | W 13 | W 13 | W 13 | WSW 12 | WSW 11 | WSW 11 | SSW 18 | |
1125 | 244 | 232 | 502 | 582 | 604 | 246 | 286 | 109 | 74 | 66 | 41 | 46 | 65 | 32 | 31 | 85 | 47 | 42 | 39 | 31 | |
Wind (km/h) | |||||||||||||||||||||
cross-on | cross-on | on | on | on | on | cross-on | cross | cross-on | cross-on | cross | glassy | cross-on | cross-off | cross | cross | glassy | cross-off | cross-off | cross-off | cross-off | |
High Tide | 8:49PM3.60m | 9:15AM3.33m | 9:45PM3.38m | 10:12AM3.12m | 10:46PM3.17m | 11:16AM2.94m | 11:54PM3.01m | 12:26PM2.83m | 1:05AM2.93m | 1:36PM2.83m | 2:10AM2.93m | 2:39PM2.89m | 3:06AM2.98m | ||||||||
Low Tide | 3:24AM0.37m | 3:45PM0.43m | 4:24AM0.57m | 4:48PM0.61m | 5:29AM0.73m | 5:55PM0.74m | 6:37AM0.83m | 7:04PM0.81m | 7:43AM0.85m | 8:09PM0.81m | 8:43AM0.82m | 9:07PM0.77m | 9:34AM0.75m | ||||||||
 |  |  | |  | | |  |  | | | | | | | | | | | | | |
 | — | — | 5:33 | — | — | 5:33 | — | — | 5:31 | — | — | 5:30 | — | — | 5:28 | — | — | 5:28 | — | — | 5:26 |
 | — | 9:27 | — | — | 9:28 | — | — | 9:29 | — | — | 9:30 | — | — | 9:31 | — | — | 9:32 | — | — | 9:35 | 9:36 |
— | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 14 | 13 | 13 | 13 | 13 | 14 | 15 | 13 | 14 | 14 | 14 | 16 | 16 | 16 | 19 | 19 | 19 | 19 | 19 | 19 | 20 |
10 | 8 | 10 | 10 | 11 | 11 | 12 | 11 | 12 | 11 | 12 | 15 | 14 | 14 | 17 | 18 | 19 | 17 | 17 | 19 | 19 | |
Swell 1 Height (m) Direction Period (s) | SSW 16 | WSW 11 | WSW 9 | SW 9 | SW 10 | SW 11 | SW 10 | SW 10 | WSW 10 | SW 8 | SW 8 | SW 8 | SW 8 | WSW 9 | WSW 8 | SW 7 | W 13 | WSW 12 | WSW 11 | WSW 11 | SE 6 |
 kJ | 25 | 133 | 130 | 502 | 582 | 604 | 246 | 286 | 109 | 49 | 66 | 41 | 28 | 65 | 23 | 14 | 85 | 47 | 42 | 39 | 11 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SW 14 | WSW 11 | SSE 6 | SW 9 | WSW 10 | WSW 9 | WSW 9 | W 10 | W 14 | W 13 | W 13 | SSW 13 | SE 4 | SSW 19 | SSW 19 | W 10 |
| kJ | 26 | 25 | 23 | 21 | 41 | 50 | 230 | 30 | 93 | 74 | 28 | 28 | 46 | 37 | 32 | 31 | 16 | 3 | 37 | 37 | 18 |
Swell 3 Height (m) Direction Period (s) | — | S 12 | S 12 | — | — | S 18 | SW 14 | SSW 16 | SSE 6 | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSE 6 | SSW 12 | SW 12 | SSW 13 | SSW 18 |
| kJ | — | 3 | 3 | — | — | 6 | 47 | 25 | 11 | 39 | 41 | 40 | 35 | 34 | 17 | 17 | 3 | 15 | 6 | 17 | 31 |
Wind waves Height (m) Direction Period (s) | SW 12 | SSW 7 | SSW 7 | — | SSE 6 | SSE 6 | SSE 6 | — | — | — | — | — | — | — | — | — | — | ENE 2 | E 4 | E 4 | ENE 5 |
| kJ | 1125 | 244 | 232 | — | 106 | 41 | 53 | — | — | — | — | — | — | — | — | — | — | 1 | 22 | 26 | 17 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 112 | 121 | 105 | 275 | 105 | 121 | 264 | 47 | 47 | 121 | 109 | 0 | 109 | 0 | 105 | 109 | 0 | 0 | 105 | 0 | 0 |
Best forecast wave conditions in Cork | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Garrettstown surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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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