Surf Forecasts:
Walton Rocks (Power Plant) surf forecast from 25 Aug 2026:
- Most powerful swell: Friday 28 Aug, 2PM (local time) - 1.5ft (0.4m), 12s period, NE 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 0.4m 12s and forecast to arrive on Friday (Aug 28) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 4s period and expected on Wednesday (Aug 26) at 8AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2PM (Fri 28th Aug) | 1.5ft (0.4m) 12s |
Table - best surf conditions forecast for Walton Rocks (Power Plant) over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s look at what’s on the menu for the next couple of weeks down at Walton Rocks (Power Plant). Gotta be straight with you – it’s a real quiet stretch ahead. We’re looking at a long, flat spell with hardly anything to get excited about for quite a while.
The first week is essentially a write-off. From now right through to the end of August and into the first few days of September, we’ve got tiny dribblers. We’re talking ankle to knee-high slop, with swell heights barely cracking 2 ft. The wind is mostly cross or cross-on, messing up what little energy there is. The combined swell energy is weak, mostly sitting below 100 (8-97 mark). It’s poor conditions all the way – not worth paddling out for.
That flat spell drags on into the first week of September too. Wednesday the 2nd shows a slight bump in energy, hitting 102 (moderate), but it’s still cross-on and the wave height is only 1 ft, with a short period. Not a real option.
The first real glimmer of hope doesn’t come until Sunday, the 6th of September. Sunday morning has the best chance we’ve seen. The wind goes glassy – light SSE at 3 mph – and the swell gets to around 2 ft from the east with a 12-second period. The energy is up at 145 (moderate). It’s surfable, but just very ordinary. Not a standout, but it’s clean.
Then we get a promising little window on Monday the 7th. Monday afternoon looks like the pick of the whole outlook. The wind shifts to light SSE at 3 mph and goes cross-off, giving us clean conditions. Swell sits at 2 ft from the ENE with a solid 12-second period, and the energy jumps to 237 (strong). That’s the one day where you’d actually expect good surf for the break. It’s not big, but with that period and offshore wind, the shape should be there.
After that, Tuesday the 8th morning is still clean with a cross-off wind and 3 ft from the ENE, but it’s ordinary again. Then the wind goes back onshore and it’s done.
So the honest truth? There’s a whole lot of nothing for over a week. If you can wait, aim for Monday the 7th of September afternoon. That’s your best shot. Everything else is just checking the bank and coming home dry.
Keep an eye on it – forecasts can change, and it rarely stays this quiet forever.
Rusty
Short Range ForecastLight rain (total 5mm), mostly falling on Tue night. Warm (max 29°C on Mon night, min 26°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 9mm), mostly falling on Thu night. Warm (max 30°C on Fri afternoon, min 26°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | ||||||||||||||
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 8 | ESE 3 | SE 4 | SE 4 | E 18 | SE 4 | E 15 | E 15 | ENE 14 | E 9 | NE 12 | ENE 12 | E 8 | E 8 | E 8 | ENE 10 | E 5 | E 4 |
Wave Graph  | |||||||||||||||||||
 kJ | 5 | 5 | 3 | 4 | 4 | 6 | 2 | 17 | 17 | 18 | 17 | 39 | 14 | 12 | 12 | 12 | 10 | 15 | 14 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | cross-on | cross-off | cross | cross | cross-off | cross | cross | cross | cross | cross-on | glassy | cross | cross-on | cross-on | cross-on | on | cross-on |
High Tide | 7:00AM0.58m | 7:39PM0.62m | 7:47AM0.62m | 8:19PM0.66m | 8:30AM0.65m | 8:57PM0.68m | 9:12AM0.67m | 9:34PM0.69m | 9:54AM0.69m | 10:11PM0.69m | 10:36AM0.70m | 10:48PM0.69m | |||||||
Low Tide | 00:56AM0.28m | 1:12PM0.14m | 1:38AM0.23m | 1:53PM0.11m | 2:16AM0.18m | 2:31PM0.09m | 2:53AM0.13m | 3:09PM0.09m | 3:29AM0.09m | 3:47PM0.09m | 4:06AM0.05m | 4:27PM0.11m | 4:45AM0.03m | ||||||
 |  | | | | | |  | | | | | |  | |  | | | | |
 | — | 6:56 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — |
 | 7:50 | — | 7:49 | — | — | 7:47 | — | — | 7:46 | — | — | 7:45 | — | — | 7:45 | — | — | 7:44 | — |
mm | 1 | — | — | 2 | — | — | 2 | — | — | 3 | — | — | 3 | 2 | 1 | — | — | — | — |
Temp °C | 29 | 28 | 29 | 29 | 28 | 29 | 28 | 29 | 29 | 29 | 29 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 29 |
Feels °C | 30 | 32 | 30 | 31 | 31 | 30 | 30 | 32 | 31 | 33 | 31 | 32 | 32 | 32 | 31 | 32 | 33 | 31 | 32 |
Swell 1 Height (m) Direction Period (s) | E 8 | ESE 4 | E 11 | E 7 | SE 4 | E 7 | E 3 | ESE 4 | E 8 | E 8 | E 9 | E 8 | E 8 | E 8 | E 8 | ENE 11 | E 8 | ENE 10 | E 8 |
| kJ | 5 | 1 | 2 | 4 | 4 | 1 | 1 | 3 | 5 | 5 | 14 | 12 | 12 | 11 | 5 | 12 | 4 | 10 | 5 |
Swell 2 Height (m) Direction Period (s) | E 11 | E 8 | E 11 | E 10 | E 7 | E 10 | E 9 | E 8 | E 15 | ENE 14 | E 4 | ENE 12 | ENE 12 | ENE 11 | ENE 11 | E 8 | ENE 10 | E 8 | ENE 10 |
| kJ | 2 | 5 | 2 | 2 | 1 | 2 | 2 | 5 | 17 | 18 | 1 | 15 | 14 | 12 | 12 | 10 | 10 | 1 | 10 |
Swell 3 Height (m) Direction Period (s) | E 7 | E 11 | — | — | E 10 | E 18 | E 7 | E 15 | NE 10 | E 10 | ENE 13 | NE 12 | — | E 8 | E 8 | — | — | — | — |
| kJ | 1 | 2 | — | — | 2 | 6 | 1 | 17 | 4 | 2 | 17 | 39 | — | 5 | 11 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SE 4 | — | ESE 3 | SE 4 | — | ESE 3 | SE 4 | — | ESE 4 | ESE 4 | SE 4 | ESE 4 | ESE 3 | E 4 | E 4 | E 4 | E 4 | E 5 | E 4 |
| kJ | 3 | — | 3 | 4 | — | 4 | 2 | — | 6 | 5 | 8 | 5 | 3 | 8 | 9 | 9 | 8 | 15 | 14 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 279 | 279 | 1590 | 207 | 900 | 1581 | 225 | 190 | 1586 | 236 | 99 | 774 | 33 | 774 | 977 | 1277 | 883 | 1107 | 900 |
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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