Surf Forecasts:
St Finan's Bay surf forecast from 9 Aug 2026:
- Best quality surf: Monday 10 Aug, 4AM (local time) - 3.5ft (1.0m), 8s period, WNW swell with cross-offshore winds.
- Most powerful swell: Wednesday 12 Aug, 10PM (local time) - 5ft (1.5m), 11s period, WSW swell with 511 kJ wave energy.
- Next surfable swell (1★+): Monday 10 Aug, 4AM (local time) - 3.5ft (1.0m), 8s period with WNW swell.
Best Forecast Surf Conditions for St Finan's Bay this week:
The surf forecast for St Finan's Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 10) at 4AM. The primary swell is predicted to be 1.0m and 8s period with a secondary swell of 0.7m and 9s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at St Finan's Bay in the next 16 days are 1.5m 11s and forecast to arrive on Wednesday (Aug 12) at 10PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 5s period and expected on Saturday (Aug 15) at 7PM.
| Wave Type | Time (IST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Mon 10th Aug) | 3.5ft (1.0m) 8s |
| Best Surf | 4AM (Mon 10th Aug) | 3.5ft (1.0m) 8s |
| Most Powerful | 10PM (Wed 12th Aug) | 5ft (1.5m) 11s |
Table - best surf conditions forecast for St Finan's Bay over the next 16 days.
Short Range ForecastSome drizzle, heaviest during Tue night. Very mild (max 18°C on Tue morning, min 13°C on Sun night). Winds increasing (light winds from the ENE on Sun night, fresh winds from the SE by Tue afternoon). | Days 4-6 Weather SummarySome drizzle, heaviest during Thu night. Warm (max 20°C on Wed afternoon, min 15°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Sunday 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | |||||||||||||||
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) | WNW 9 | WNW 9 | WNW 8 | WNW 8 | NW 8 | W 7 | SSE 5 | WSW 11 | WSW 10 | SW 9 | SW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | W 8 | W 8 | W 8 | W 7 | WSW 8 | WSW 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 286 | 295 | 179 | 99 | 66 | 27 | 52 | 249 | 318 | 427 | 376 | 510 | 416 | 329 | 197 | 230 | 63 | 54 | 28 | 23 | 11 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-off | cross | cross-on | cross-off | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 2:27PM2.89m | 3:08AM2.90m | 3:32PM3.13m | 4:08AM3.13m | 4:26PM3.39m | 4:59AM3.33m | 5:13PM3.59m | 5:45AM3.47m | 5:57PM3.70m | 6:28AM3.52m | 6:39PM3.71m | 7:08AM3.48m | 7:19PM3.61m | ||||||||
Low Tide | 8:46PM0.68m | 9:11AM0.70m | 9:47PM0.40m | 10:07AM0.48m | 10:38PM0.13m | 10:55AM0.29m | 11:24PM-0.06m | 11:38AM0.16m | 00:06AM-0.16m | 12:20PM0.12m | 00:47AM-0.14m | 12:59PM0.16m | 1:25AM-0.02m | ||||||||
 | |  | |  |  | | |  | | | | | |  |  | | | | | | |
 | 6:15 | — | — | 6:16 | — | — | 6:18 | — | — | 6:20 | — | — | 6:20 | — | — | 6:22 | — | — | 6:24 | — | — |
 | — | — | 9:16 | — | — | 9:15 | — | — | 9:13 | — | — | 9:10 | — | — | 9:08 | — | — | 9:07 | — | — | 9:05 |
mm | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | 1 | — | — | — | — | — | — |
Temp °C | 16 | 17 | 15 | 15 | 16 | 16 | 18 | 18 | 18 | 19 | 20 | 19 | 19 | 19 | 18 | 16 | 16 | 15 | 15 | 15 | 13 |
Feels °C | 14 | 15 | 12 | 12 | 12 | 12 | 14 | 14 | 15 | 16 | 20 | 19 | 18 | 19 | 19 | 13 | 12 | 12 | 11 | 9 | 9 |
Swell 1 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 8 | WNW 8 | NW 8 | NW 8 | WSW 12 | WSW 11 | WSW 10 | SW 9 | SW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | SW 7 | W 8 | W 8 | W 7 | WSW 8 | WSW 8 |
| kJ | 286 | 295 | 179 | 99 | 66 | 33 | 46 | 249 | 318 | 427 | 376 | 510 | 416 | 329 | 197 | 30 | 63 | 54 | 28 | 23 | 11 |
Swell 2 Height (m) Direction Period (s) | SSE 5 | SSW 6 | NW 9 | NW 8 | W 8 | W 7 | NNW 10 | N 9 | SSW 12 | SSW 12 | SW 12 | S 12 | SW 11 | SW 11 | SW 11 | S 11 | WSW 8 | WSW 7 | WSW 7 | W 7 | W 7 |
| kJ | 6 | 3 | 76 | 72 | 43 | 27 | 31 | 14 | 14 | 14 | 6 | 3 | 5 | 5 | 5 | 2 | 37 | 18 | 21 | 8 | 8 |
Swell 3 Height (m) Direction Period (s) | SSW 6 | SSW 12 | SSW 6 | SSW 7 | SSW 6 | NNW 10 | NW 8 | NW 8 | N 9 | N 8 | N 8 | S 10 | S 15 | S 15 | S 14 | S 13 | SW 10 | WSW 9 | S 14 | S 12 | SW 12 |
| kJ | 7 | 14 | 4 | 4 | 4 | 34 | 18 | 11 | 6 | 1 | 1 | 2 | 4 | 4 | 4 | 3 | 4 | 8 | 4 | 3 | 6 |
Wind waves Height (m) Direction Period (s) | W 3 | — | — | — | SSE 3 | SE 4 | SSE 5 | S 6 | S 6 | — | — | — | — | — | — | W 8 | NW 5 | NNW 5 | N 5 | NNW 5 | NNW 6 |
| kJ | 1 | — | — | — | 3 | 14 | 52 | 106 | 59 | — | — | — | — | — | — | 230 | 49 | 64 | 82 | 86 | 98 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 47 | 560 | 30 | 38 | 38 | 38 | 49 | 47 | 36 | 36 | 12 | 12 | 12 | 280 | 280 | 38 | 40 | 40 | 467 | 594 | 86 |
Best forecast wave conditions in Kerry | |||||||||||||||||||||
Best forecast wave conditions in Ireland | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Latest Updates
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our St Finan's Bay 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 St Finan's Bay Surf forecast
The above surf forecast table for St Finan's Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at St Finan's Bay can be found by selecting the local surf guide option on the grey menu. Our St Finan's Bay 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 (St Finan's Bay) 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 St Finan's Bay 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 St Finan's Bay, camping, hotels and holiday cottages in Kerry, consider staying in Valentia which is 12 km (7 miles) away. Other places in and around Kerry where you can find information about places to rent, and car hire include Fenit which is 59 km (37 miles) away, Bantry and Tra Li.
Nearest