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Surf Forecasts:
Garrettstown surfForecast / Cork / Ireland
16 Day Weather and Surf, issued 6 pm Monday 18 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
12.0° 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 Monday (May 25) at 10PM. The primary swell is predicted to be 0.5m and 10s period with a secondary swell of 0.2m and 4s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Garrettstown in the next 16 days are 3.5m 13s and forecast to arrive on Wednesday (May 20) at 1AM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Mon 25th May) | 1.5ft (0.5m) 10s |
| Best Surf | 10PM (Mon 25th May) | 1.5ft (0.5m) 10s |
| Most Powerful | 1AM (Wed 20th May) | 11ft (3.5m) 13s |
Table - best surf conditions forecast for Garrettstown over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 16mm), heaviest on Mon afternoon. Very mild (max 14°C on Wed morning, min 11°C on Mon afternoon). Winds decreasing (strong winds from the SW on Tue afternoon, moderate winds from the SSW by Wed afternoon). | Days 5-7 Weather SummarySome drizzle, heaviest during Thu afternoon. Very mild (max 15°C on Fri morning, min 12°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Mon 18 | Tuesday 19 | Wednesday 20 | Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
SSW 5 | SSW 7 | SSW 8 | SW 8 | SW 13 | SW 13 | SW 12 | SSW 7 | SW 9 | SW 9 | SW 10 | SW 11 | WSW 11 | WSW 10 | SW 9 | SW 9 | SW 9 | SW 8 | SW 8 | SSW 13 | WSW 9 | |
117 | 400 | 785 | 1223 | 3457 | 1942 | 1125 | 299 | 328 | 551 | 546 | 524 | 389 | 183 | 194 | 166 | 95 | 55 | 37 | 34 | 26 | |
Wind (km/h) | |||||||||||||||||||||
on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | on | on | on | on | on | on | cross | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | |
High Tide | 7:09PM3.85m | 7:33AM3.69m | 7:58PM3.76m | 8:22AM3.54m | 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 | ||||||||
Low Tide | 1:36AM0.06m | 1:57PM0.12m | 2:28AM0.19m | 2:49PM0.26m | 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 | ||||||||
 |  | |  |  |  | | | | | | | |  |  | | | | | | | |
 | — | — | 5:37 | — | — | 5:35 | — | — | 5:33 | — | — | 5:33 | — | — | 5:31 | — | — | 5:30 | — | — | 5:28 |
 | — | 9:23 | — | — | 9:24 | — | — | 9:27 | — | — | 9:28 | — | — | 9:29 | — | — | 9:30 | — | — | 9:31 | 9:32 |
5 | 4 | 2 | 2 | — | — | — | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 12 | 13 | 12 | 12 | 12 | 14 | 14 | 13 | 14 | 14 | 13 | 15 | 14 | 13 | 14 | 14 | 12 | 15 | 15 | 14 | 16 |
6 | 8 | 5 | 4 | 6 | 9 | 9 | 9 | 10 | 10 | 9 | 12 | 12 | 11 | 11 | 11 | 9 | 13 | 13 | 12 | 15 | |
Swell 1 Height (m) Direction Period (s) | W 10 | SW 19 | SW 18 | SSW 18 | — | SSW 17 | SSW 16 | WSW 11 | SW 9 | SW 9 | SW 10 | SW 11 | WSW 11 | WSW 10 | SW 9 | SW 9 | SW 9 | SW 8 | SW 8 | WSW 9 | WSW 9 |
 kJ | 8 | 15 | 13 | 31 | — | 28 | 25 | 135 | 328 | 551 | 546 | 524 | 389 | 183 | 194 | 166 | 95 | 55 | 37 | 26 | 26 |
Swell 2 Height (m) Direction Period (s) | S 14 | S 14 | S 13 | W 13 | — | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | WSW 13 | SSW 14 | S 5 | SW 10 | SSE 6 | SSW 14 | SSW 14 | SSW 14 | W 9 | SW 8 | SW 7 |
| kJ | 4 | 4 | 4 | 31 | — | 26 | 25 | 25 | 23 | 21 | 59 | 40 | 21 | 115 | 13 | 39 | 41 | 40 | 15 | 21 | 13 |
Swell 3 Height (m) Direction Period (s) | S 12 | — | W 14 | SSW 18 | — | — | — | S 12 | S 12 | S 19 | SW 15 | S 18 | SW 14 | SSE 6 | SSW 16 | SSE 6 | SSE 5 | SSE 5 | SSW 13 | SSW 13 | SSW 13 |
| kJ | 3 | — | 4 | 30 | — | — | — | 3 | 3 | 7 | 54 | 6 | 48 | 30 | 24 | 3 | 2 | 3 | 35 | 34 | 17 |
Wind waves Height (m) Direction Period (s) | SSW 5 | SSW 7 | SSW 8 | SW 8 | SW 13 | SW 13 | SW 12 | SSW 7 | S 6 | — | SE 5 | SE 5 | — | — | — | — | — | — | — | — | — |
| kJ | 117 | 400 | 785 | 1223 | 3457 | 1942 | 1125 | 299 | 78 | — | 19 | 27 | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 121 | 123 | 296 | 292 | 292 | 296 | 123 | 105 | 121 | 105 | 105 | 105 | 264 | 47 | 47 | 136 | 121 | 105 | 273 | 109 | 59 |
Best forecast wave conditions in Cork | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
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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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