Surf Forecasts:
Walton Rocks (Power Plant) surf forecast from 29 Aug 2026:
- Most powerful swell: Saturday 29 Aug, 11PM (local time) - 2.5ft (0.7m), 11s period, E swell with 116 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 0.7m 11s and forecast to arrive on Saturday (Aug 29) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 4s period and expected on Monday (Aug 31) at 2AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 11PM (Sat 29th Aug) | 2.5ft (0.7m) 11s |
Table - best surf conditions forecast for Walton Rocks (Power Plant) over the next 16 days.
The Lowdown
Alright, let’s get this straight. I’ve looked over the whole 16-day window for Walton Rocks (Power Plant) and, honestly, there’s not a single good day in the lot. The surf is just flat-out poor for the entire stretch. The swell is tiny, the wind is mostly onshore or cross-onshore, and the energy is barely there. From now all the way through to the 13th of September, it’s a total blank run for any decent paddle surfing.
For the first week, starting Saturday the 29th of August, you’re looking at a sad 0.7 ft to 2 ft of swell. The wind is a mess—mostly cross-onshore or onshore from the east and northeast, with speeds of 6 to 16 mph. The water temperature is a warm 85° but that’s about the only positive. The swell period is short and weak, mostly 5 to 11 seconds, and the combined energy is pitiful, never breaking out of the double digits (22 to 59). There’s nothing to get excited about. The break is a beach and reef setup, but it’s exposed to the northeast, and the swell direction is all wrong for any real quality.
Moving into the second week, from the 6th of September onwards, it gets even worse. Swell heights drop to 0.7 ft, with combined energy falling to single digits (6 to 24). There are a few moments of cleaner conditions—like on the morning of the 7th with glassy wind, and the 8th and 10th with cross-offshore breezes—but the swell is so tiny and weak that it’s just not worth paddling out. The period is short to moderate, but the lack of size kills it.
The last few days, from the 12th to the 13th of September, see a slight bump in swell height to 2 ft to 3 ft, and the energy finally climbs to 131 on the 13th. But the wind is howling onshore at 19 mph, and the swell direction is from the northeast, which is not the optimum for this spot. It’s messy, blown-out, and honestly, that kind of setup looks more interesting for kite surfing than trying to paddle. The swell is too short-period and choppy for a decent surf.
So, bottom line: there’s nothing to recommend here. No standouts, no hidden gems. The whole 16 days is a washout. For a break that’s usually very consistent, this is a quiet spell, but it happens. Forecasts can change, and the water’s warm, so keep an eye on it, but for now, I wouldn’t bother waxing up.
Rusty.
Short Range ForecastHeavy rain (total 20mm), heaviest during Mon morning. Warm (max 30°C on Sun afternoon, min 28°C on Sat morning). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 35mm), heaviest during Thu morning. Warm (max 29°C on Tue morning, min 25°C on Thu morning). Mainly fresh winds. | ||||||||||||||||||||
Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | |||||||||||||||
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) | ENE 11 | ENE 11 | E 4 | E 5 | E 5 | E 10 | E 8 | E 8 | E 8 | E 8 | E 7 | E 4 | E 11 | E 10 | E 10 | E 5 | E 9 | E 9 | E 8 | E 8 | E 8 |
Wave Graph | |||||||||||||||||||||
12 | 12 | 26 | 22 | 16 | 68 | 50 | 32 | 28 | 29 | 40 | 16 | 20 | 18 | 17 | 15 | 14 | 14 | 6 | 6 | 5 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross | cross | cross-on | cross-on | cross-on | on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross |
High Tide | 9:54AM0.69m | 10:11PM0.69m | 10:36AM0.70m | 10:48PM0.69m | 11:19AM0.70m | 11:27PM0.67m | 12:06PM0.69m | 00:10AM0.66m | 12:57PM0.68m | 00:59AM0.64m | 1:55PM0.66m | 1:57AM0.62m | 3:01PM0.65m | 3:05AM0.62m | |||||||
Low Tide | 3:47PM0.09m | 4:06AM0.05m | 4:27PM0.11m | 4:45AM0.03m | 5:08PM0.14m | 5:28AM0.03m | 5:54PM0.19m | 6:17AM0.05m | 6:47PM0.24m | 7:13AM0.07m | 7:47PM0.29m | 8:18AM0.10m | 8:56PM0.31m | ||||||||
6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 7:00 | — | — | 7:00 | — | — | 7:01 | — | — | |
— | 7:45 | — | — | 7:44 | — | — | 7:42 | — | — | 7:40 | — | — | 7:39 | — | — | 7:38 | — | — | 7:37 | — | |
mm | — | — | 2 | 3 | — | 4 | 6 | 1 | 4 | 3 | 1 | — | 4 | 7 | 8 | 7 | 3 | 2 | 3 | 2 | 1 |
Temp °C | 29 | 29 | 29 | 29 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 27 | 27 | 29 | 29 | 29 | 28 |
Feels °C | 32 | 31 | 31 | 32 | 33 | 32 | 33 | 33 | 32 | 32 | 32 | 30 | 29 | 30 | 28 | 27 | 29 | 32 | 31 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | ESE 4 | E 8 | ENE 11 | ENE 10 | ENE 10 | E 10 | E 8 | E 8 | E 8 | NE 9 | E 12 | E 12 | E 11 | E 10 | E 10 | E 9 | E 9 | E 9 | SE 5 | E 8 | E 3 |
5 | 5 | 12 | 10 | 10 | 68 | 50 | 32 | 28 | 3 | 3 | 11 | 20 | 18 | 17 | 15 | 14 | 14 | 3 | 5 | 2 | |
Swell 2 Height (m) Direction Period (s) | E 8 | ENE 11 | E 8 | E 8 | E 8 | ENE 10 | SSE 4 | ENE 10 | — | E 13 | E 12 | NE 9 | N 5 | NE 8 | — | — | SE 5 | — | E 8 | — | E 8 |
5 | 12 | 10 | 5 | 5 | 10 | 3 | 9 | — | 4 | 12 | 3 | 1 | 3 | — | — | 5 | — | 5 | — | 5 | |
Swell 3 Height (m) Direction Period (s) | ENE 11 | — | — | — | E 8 | — | ENE 10 | SSE 4 | — | — | NE 9 | E 11 | N 5 | — | — | — | — | — | — | — | SE 4 |
12 | — | — | — | 5 | — | 9 | 2 | — | — | 3 | 2 | 1 | — | — | — | — | — | — | — | 1 | |
Wind waves Height (m) Direction Period (s) | — | E 4 | E 4 | E 5 | E 5 | SE 4 | — | — | — | E 8 | E 7 | E 4 | E 4 | E 4 | E 4 | E 5 | E 4 | E 4 | E 4 | ESE 4 | SE 4 |
— | 5 | 26 | 22 | 16 | 4 | — | — | — | 29 | 40 | 16 | 14 | 14 | 12 | 15 | 14 | 9 | 6 | 6 | 4 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 402 | 402 | 900 | 900 | 441 | 402 | 900 | 900 | 279 | 1032 | 1590 | 402 | 402 | 1777 | 523 | 556 | 402 | 1064 | 1046 | 1777 | 798 |
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.











