Surf Forecasts:
Walton Rocks (Power Plant) surf forecast from 17 Oct 2026:
- Most powerful swell: Tuesday 20 Oct, 5AM (local time) - 11ft (3.5m), 13s period, NE swell with 3,662 kJ wave energy.
Best Forecast Surf Conditions for Walton Rocks (Power Plant) this week:
The most powerful waves expected at Walton Rocks (Power Plant) in the next 16 days are 3.5m 13s and forecast to arrive on Tuesday (Oct 20) at 5AM. Winds are predicted to be onshore at the time the swell arrives.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 5AM (Tue 20th Oct) | 11ft (3.5m) 13s |
Table - best surf conditions forecast for Walton Rocks (Power Plant) over the next 16 days.
Short Range ForecastHeavy rain (total 25mm), heaviest during Sat afternoon. Warm (max 26°C on Sun night, min 22°C on Sat night). Mainly strong winds. | Days 5-7 Weather SummaryLight rain (total 9mm), mostly falling on Thu night. Warm (max 26°C on Wed afternoon, min 24°C on Tue night). Mainly fresh winds. | |||||||||||||||||||
Sat 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | ||||||||||||||
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 4 | NE 7 | NE 9 | NE 10 | ENE 12 | ENE 12 | ENE 13 | ENE 13 | ENE 13 | ENE 12 | ENE 12 | NE 11 | NE 11 | NE 12 | NE 12 | NE 13 | NE 13 | NE 12 | NE 12 | NE 11 |
Wave Graph  | ||||||||||||||||||||
 kJ | 41 | 355 | 660 | 880 | 1316 | 2004 | 2164 | 1968 | 1452 | 1197 | 864 | 1427 | 799 | 1504 | 706 | 828 | 854 | 471 | 865 | 600 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on |
High Tide | 1:52AM0.59m | 2:42PM0.62m | 2:54AM0.59m | 3:40PM0.62m | 3:59AM0.60m | 4:37PM0.63m | 5:01AM0.63m | 5:28PM0.66m | 5:56AM0.67m | 6:15PM0.68m | 6:46AM0.72m | 6:59PM0.71m | ||||||||
Low Tide | 7:54PM0.48m | 8:16AM0.38m | 8:59PM0.48m | 9:20AM0.39m | 10:00PM0.45m | 10:20AM0.37m | 10:53PM0.39m | 11:14AM0.34m | 11:40PM0.31m | 12:02PM0.30m | 00:22AM0.23m | 12:47PM0.26m | 1:04AM0.15m | |||||||
 |  |  | |  |  | |  | |  |  | | | | | |  | | |  | |
 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — |
 | 6:50 | — | — | 6:49 | — | — | 6:47 | — | — | 6:46 | — | — | 6:45 | — | — | 6:45 | — | — | 6:45 | — |
mm | 14 | 10 | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 8 | 1 | — | — |
Temp °C | 25 | 24 | 24 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 25 | 25 | 25 | 24 | 25 | 25 | 25 |
Feels °C | 25 | 19 | 19 | 20 | 21 | 21 | 22 | 22 | 23 | 22 | 22 | 22 | 22 | 21 | 22 | 22 | 22 | 21 | 21 | 20 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | — | — | — | — | — | — | ENE 13 | E 9 | ENE 12 | NE 11 | E 9 | NE 12 | NE 12 | NE 13 | NE 13 | NE 12 | NE 12 | E 11 |
| kJ | 11 | 5 | — | — | — | — | — | — | 1452 | 2 | 864 | 1427 | 6 | 1504 | 706 | 828 | 854 | 471 | 865 | 2 |
Swell 2 Height (m) Direction Period (s) | ENE 10 | — | — | — | — | — | — | — | E 9 | — | E 10 | — | — | — | — | — | — | — | — | — |
| kJ | 11 | — | — | — | — | — | — | — | 2 | — | 7 | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | E 15 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | N 4 | NE 7 | NE 9 | NE 10 | ENE 12 | ENE 12 | ENE 13 | ENE 13 | — | ENE 12 | — | ENE 11 | NE 11 | ENE 12 | — | — | — | — | NE 12 | NE 11 |
| kJ | 41 | 355 | 660 | 880 | 1316 | 2004 | 2164 | 1968 | — | 1197 | — | 706 | 799 | 743 | — | — | — | — | 455 | 600 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 337 | 476 | 1079 | 900 | 737 | 1106 | 603 | 426 | 603 | 737 | 426 | 737 | 593 | 426 | 726 | 672 | 426 | 872 | 828 | 828 |
Best forecast wave conditions in North Florida | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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Information about the Walton Rocks (Power Plant) Surf forecast
The above surf forecast table for Walton Rocks (Power Plant) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Walton Rocks (Power Plant) can be found by selecting the local surf guide option on the grey menu. Our Walton Rocks (Power Plant) 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 (Walton Rocks (Power Plant)) 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 Walton Rocks (Power Plant) 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.
Walton Rocks (Power Plant) is 14 km (9 miles) from Port Saint Lucie. If you plan a vacation in North Florida, look for hotels and other accommodation in Port Saint Lucie. Port Saint Lucie has rooms for a wide range of budgets as well as car hire and transport links.
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