Surf Forecasts:
Smerwick Harbour surf forecast from 23 Jul 2026:
- Best quality surf: Monday 27 Jul, 7AM (local time) - 6.5ft (2.0m), 10s period, WNW swell with cross-offshore winds.
- Most powerful swell: Saturday 25 Jul, 10PM (local time) - 10ft (3.0m), 10s period, WNW swell with 1,833 kJ wave energy.
- Next surfable swell (1★+): Friday 24 Jul, 10PM (local time) - 3ft (0.9m), 8s period with WNW swell.
Best Forecast Surf Conditions for Smerwick Harbour this week:
The surf forecast for Smerwick Harbour over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Jul 24) at 10PM. The primary swell is predicted to be 0.9m and 8s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Smerwick Harbour in the next 16 days are 3.0m 10s and forecast to arrive on Saturday (Jul 25) at 10PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Tuesday (Jul 28) at 10AM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Fri 24th Jul) | 3ft (0.9m) 8s |
| Best Surf | 7AM (Mon 27th Jul) | 6.5ft (2.0m) 10s |
| Most Powerful | 10PM (Sat 25th Jul) | 10ft (3.0m) 10s |
Table - best surf conditions forecast for Smerwick Harbour over the next 16 days.
Short Range ForecastLight rain (total 4mm), mostly falling on Fri night. Very mild (max 17°C on Wed night, min 13°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 4mm), mostly falling on Sat night. Very mild (max 17°C on Mon night, min 14°C on Sat night). Winds decreasing (fresh winds from the NW on Sat night, light winds from the WSW by Sun night). | ||||||||||||||||||||
Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | |||||||||||||||
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) | N 6 | N 6 | NW 11 | NW 10 | WNW 8 | NW 7 | WNW 8 | NW 10 | WNW 10 | NW 10 | NW 10 | NW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | W 9 | W 9 | W 8 | W 8 | WNW 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 30 | 26 | 20 | 94 | 117 | 106 | 698 | 1390 | 1762 | 1686 | 1448 | 958 | 617 | 385 | 281 | 287 | 380 | 412 | 266 | 234 | 315 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | cross | cross-off | cross-off | cross-off | cross | cross | cross-on | cross | off | off | off | off | off | off | cross-off | cross-off | cross |
High Tide | 12:46PM2.81m | 1:21AM2.67m | 1:55PM2.80m | 2:34AM2.69m | 2:59PM2.90m | 3:35AM2.81m | 3:53PM3.06m | 4:23AM2.97m | 4:36PM3.25m | 5:04AM3.14m | 5:15PM3.43m | 5:41AM3.28m | 5:50PM3.59m | ||||||||
Low Tide | 6:25AM1.25m | 7:13PM1.30m | 7:39AM1.31m | 8:27PM1.24m | 8:46AM1.26m | 9:25PM1.10m | 9:40AM1.13m | 10:12PM0.92m | 10:23AM0.97m | 10:52PM0.73m | 11:01AM0.81m | 11:28PM0.56m | 11:35AM0.67m | 00:02AM0.42m | |||||||
 | |  |  | |  |  | | |  | | | | | | | |  | | | | |
 | 5:48 | — | — | 5:48 | — | — | 5:50 | — | — | 5:52 | — | — | 5:54 | — | — | 5:54 | — | — | 5:56 | — | — |
 | — | — | 9:45 | — | — | 9:45 | — | — | 9:44 | — | — | 9:42 | — | — | 9:40 | — | — | 9:38 | — | — | 9:37 |
mm | — | — | — | — | — | 2 | 1 | 1 | 2 | — | — | — | — | — | 2 | — | — | 1 | — | — | — |
Temp °C | 16 | 16 | 14 | 15 | 16 | 16 | 16 | 16 | 16 | 15 | 16 | 14 | 16 | 16 | 17 | 17 | 17 | 17 | 16 | 16 | 15 |
Feels °C | 14 | 13 | 11 | 13 | 14 | 14 | 13 | 13 | 12 | 10 | 11 | 10 | 13 | 13 | 15 | 14 | 14 | 15 | 15 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | N 6 | W 8 | W 8 | NW 10 | WNW 8 | NW 8 | SW 12 | SW 12 | SW 12 | SW 12 | S 12 | NW 10 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | W 9 | W 9 | W 8 | W 8 | WNW 9 |
| kJ | 30 | 12 | 12 | 94 | 117 | 24 | 6 | 6 | 6 | 5 | 3 | 958 | 617 | 385 | 281 | 287 | 380 | 412 | 266 | 234 | 315 |
Swell 2 Height (m) Direction Period (s) | W 8 | SW 14 | NNW 6 | NNW 6 | SW 13 | SW 13 | — | — | — | — | SW 16 | SW 12 | N 11 | N 11 | N 10 | N 10 | N 10 | W 10 | N 9 | N 9 | N 8 |
| kJ | 12 | 8 | 7 | 14 | 7 | 7 | — | — | — | — | 11 | 6 | 92 | 146 | 78 | 49 | 30 | 34 | 6 | 6 | 5 |
Swell 3 Height (m) Direction Period (s) | SW 14 | — | NW 11 | W 8 | — | — | — | — | — | — | — | — | SW 11 | S 11 | S 11 | S 12 | W 11 | N 9 | S 13 | S 11 | S 13 |
| kJ | 8 | — | 20 | 12 | — | — | — | — | — | — | — | — | 5 | 2 | 2 | 3 | 10 | 15 | 3 | 2 | 3 |
Wind waves Height (m) Direction Period (s) | — | N 6 | N 4 | — | NW 3 | NW 7 | WNW 8 | NW 10 | WNW 10 | NW 10 | NW 10 | — | — | — | — | S 4 | — | — | — | — | — |
| kJ | — | 26 | 8 | — | 2 | 106 | 698 | 1390 | 1762 | 1686 | 1448 | — | — | — | — | 9 | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 10 | 944 | 244 | 1023 | 1016 | 19 | 31 | 31 | 407 | 407 | 381 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 407 | 30 |
Best forecast wave conditions in Kerry | |||||||||||||||||||||
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 Smerwick Harbour 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 Smerwick Harbour Surf forecast
The above surf forecast table for Smerwick Harbour provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Smerwick Harbour can be found by selecting the local surf guide option on the grey menu. Our Smerwick Harbour 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 (Smerwick Harbour) 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 Smerwick Harbour 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 Kerry? If you are looking for accommodation near Smerwick Harbour, camping, hotels and holiday cottages in Kerry, consider staying in Valentia which is 31 km (19 miles) away. Other places in and around Kerry where you can find information about places to rent, and car hire include Fenit which is 38 km (24 miles) away, Tra Li and Bantry.
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