Surf Forecasts:
Walton Rocks (Power Plant) surf forecast from 9 Aug 2026:
- Most powerful swell: Sunday 9 Aug, 8PM (local time) - 2ft (0.6m), 7s period, E swell with 40 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 0.6m 7s and forecast to arrive on Sunday (Aug 09) at 8PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Friday (Aug 14) at 5AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 8PM (Sun 9th Aug) | 2ft (0.6m) 7s |
Table - best surf conditions forecast for Walton Rocks (Power Plant) over the next 16 days.
The Lowdown
Alright folks, Rusty here. Gotta be straight with you – looking at this forecast for Walton Rocks (Power Plant) and the next couple of weeks is a bit of a tough one. The finder's turned up nothing but "poor surf conditions" across the entire 16-day window, with scores bottoming out at zero every single time. It’s one of those spells where the ocean just isn’t cooperating for us paddle surfers.
The water temp is sitting at a balmy 84°F for the start of the period, which is about average for this time of year, so at least the swim will be nice.
We’ve got a long, dry gap here. From Sunday the 9th of August right through to Monday the 24th of August, there’s not a single session that’s worth paddling out for. The swell energy is tiny – we’re talking combined energy values mostly in the single digits or low double digits (4 to 62), which is weak. The swell heights barely scrape 2ft, and the periods are often short, in the 4 to 8-second range, meaning weak, crumbly waves. The rare longer period swell (13-15 seconds) around the 18th and 19th only shows up at 0.7ft to 1ft, so it’s all show and no go.
Now, the winds do offer some clean windows. You’ll see a few mornings with glassy conditions or light offshore breezes from the SW or WSW, particularly on the morning of Tuesday the 11th of August and again on the morning of Friday the 21st of August. But with such tiny swell to work with, it’s just flat and clean – a lake rather than a surf break. The break itself is a beach and reef setup, and with the predominant E to SE wind being cross or cross-on, it’s often choppy.
This spot is very consistent, but in this case, it’s consistently flat. For a stretch this long with no recommendations, it’s a real bummer. The only thing getting excited here would be the kite surfers if a bit of breeze kicks up, but for us with a paddle, it’s a solid two-week wait.
Hang in there, the forecasts can always change, but right now, I’d save the gas money.
Rusty
Short Range ForecastLight rain (total 2mm), mostly falling on Sun afternoon. Warm (max 30°C on Wed morning, min 27°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 4mm), mostly falling on Sat morning. Warm (max 32°C on Wed afternoon, min 27°C on Thu morning). Wind will be generally light. | |||||||||||||||||||
Sun 9 | Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | ||||||||||||||
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) | E 8 | E 7 | E 7 | E 7 | ESE 7 | E 6 | ESE 6 | E 6 | E 6 | E 6 | E 7 | E 7 | E 10 | SE 3 | SE 4 | E 13 | E 8 | SE 4 | ESE 5 | ESE 5 |
Wave Graph  | ||||||||||||||||||||
 kJ | 54 | 27 | 16 | 24 | 15 | 7 | 14 | 3 | 3 | 3 | 4 | 4 | 3 | 4 | 4 | 4 | 6 | 9 | 13 | 9 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross-on | cross-off | glassy | cross-on | cross-off | off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross-on | cross | cross | cross | cross-off |
High Tide | 6:36PM0.65m | 6:42AM0.63m | 7:32PM0.68m | 7:42AM0.67m | 8:24PM0.71m | 8:38AM0.70m | 9:12PM0.73m | 9:29AM0.72m | 9:57PM0.73m | 10:18AM0.73m | 10:40PM0.72m | 11:05AM0.71m | 11:22PM0.69m | |||||||
Low Tide | 00:27AM0.13m | 12:52PM-0.09m | 1:24AM0.07m | 1:48PM-0.12m | 2:18AM0.02m | 2:41PM-0.12m | 3:08AM-0.03m | 3:31PM-0.10m | 3:56AM-0.05m | 4:19PM-0.06m | 4:43AM-0.05m | 5:06PM0.00m | ||||||||
 |  |  | | | | |  | | | | |  |  | | | |  | | | |
 | — | — | 6:48 | — | — | 6:48 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — | 6:50 | — | — |
 | 8:04 | — | — | 8:02 | — | — | 8:01 | — | — | 8:00 | — | — | 8:00 | — | — | 7:59 | — | — | 7:58 | — |
mm | 1 | — | — | — | — | — | — | 1 | — | 1 | — | — | — | — | — | — | — | 3 | 2 | — |
Temp °C | 29 | 28 | 29 | 29 | 28 | 28 | 29 | 29 | 30 | 32 | 29 | 30 | 31 | 29 | 29 | 29 | 28 | 29 | 29 | 28 |
Feels °C | 29 | 30 | 32 | 32 | 30 | 33 | 32 | 31 | 33 | 35 | 30 | 34 | 33 | 31 | 32 | 30 | 30 | 32 | 31 | 29 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 7 | E 7 | NE 9 | ESE 7 | E 6 | E 10 | E 6 | E 6 | E 6 | E 7 | — | E 10 | E 9 | SE 4 | E 9 | E 8 | E 8 | NE 12 | E 8 |
| kJ | 54 | 27 | 16 | 3 | 15 | 7 | 2 | 3 | 3 | 3 | 4 | — | 2 | 2 | 4 | 2 | 6 | 5 | 5 | 1 |
Swell 2 Height (m) Direction Period (s) | ENE 9 | NE 9 | SSE 4 | SSE 5 | NE 9 | SSE 4 | SSE 4 | E 10 | — | E 8 | E 9 | E 7 | E 10 | E 7 | E 9 | E 7 | NE 13 | NE 12 | E 7 | NE 11 |
| kJ | 8 | 3 | 2 | 8 | 3 | 1 | 3 | 2 | — | 1 | 1 | 4 | 2 | 1 | 2 | 1 | 6 | 6 | 1 | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | NE 9 | ENE 9 | — | NE 9 | ENE 8 | E 8 | E 9 | — | E 11 | E 10 | NE 8 | NE 8 | E 7 | E 13 | E 7 | E 9 | E 8 | SE 8 |
| kJ | — | — | 3 | 7 | — | 3 | 7 | 1 | 2 | — | 2 | 2 | 3 | 3 | 1 | 4 | 1 | 2 | 1 | 2 |
Wind waves Height (m) Direction Period (s) | — | SE 4 | SSE 4 | E 7 | SE 4 | — | ESE 6 | SE 2 | — | — | SE 3 | — | ESE 2 | SE 3 | — | ESE 4 | ESE 4 | SE 4 | ESE 5 | ESE 5 |
| kJ | — | 1 | 8 | 24 | 1 | — | 14 | 1 | — | — | 2 | — | 1 | 4 | — | 3 | 5 | 9 | 13 | 9 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1501 | 61 | 63 | 1777 | 672 | 672 | 1529 | 423 | 416 | 337 | 672 | 672 | 1661 | 706 | 672 | 1777 | 279 | 758 | 1752 | 190 |
Best forecast wave conditions in North Florida | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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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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