Surf Forecasts:
Walton Rocks (Power Plant) surf forecast from 4 Jul 2026:
- Most powerful swell: Saturday 11 Jul, 2AM (local time) - 1.5ft (0.5m), 8s period, ESE swell with 36 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 0.5m 8s and forecast to arrive on Saturday (Jul 11) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Friday (Jul 10) at 5AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2AM (Sat 11th Jul) | 1.5ft (0.5m) 8s |
Table - best surf conditions forecast for Walton Rocks (Power Plant) over the next 16 days.
Updates in hr min s Forecast update imminent
Alright folks, Rusty here. Let me level with you. The next couple of weeks are looking pretty flat and uninspiring for the Treasure Coast. We've got a long stretch of small, weak energy ahead, and honestly, it’s going to be a waiting game.
Right now and for most of this first week, the surf at Walton Rocks (Power Plant) is barely a ripple. We're talking ankle to shin-high slop from the east, all around 0.7ft to 1ft, with combined swell energy sitting in the single digits to the low twenties – that's weak stuff. There are a few windows of clean conditions, like early Saturday with a light offshore breeze, or that glassy Wednesday morning (July 8th), but there's just no power behind it.
Through the second week, things don't really improve much. We see a tiny bump on Thursday, July 16th, with a touch more east swell pushing 2ft to 3ft, but that wind shifts around to the east-southeast, making it a bit choppy. The energy creeps up into the mild range by Friday, July 17th, with 4ft to 4ft east swell (combined energy of 96 to 131 on Friday), but it's still a short-period windswell making things messy and the wind is cross-shore.
If you're desperate for a paddle, the best of a bad bunch might be the early mornings when the wind drops. But don't expect any real standout sessions. The whole period is filled with "poor surf conditions" scores. For anyone thinking about it, the water temp is a warm 84°F, which is pretty average for this time of year.
Honestly, this setup looks more interesting if you want to rig up a kite. For a surfer, it's a long, dry stretch. We will be waiting for a proper groundswell to change our luck.
Rusty.
Short Range ForecastHeavy rain (total 29mm), heaviest during Sun afternoon. Warm (max 30°C on Sat afternoon, min 24°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 11mm), heaviest on Thu afternoon. Warm (max 31°C on Tue afternoon, min 25°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||
Saturday 4 | Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | |||||||||||||||
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 7 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 10 | E 9 | E 9 | E 9 | ESE 5 | ESE 5 | ESE 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 15 | 12 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 13 | 5 | 5 | 6 | 17 | 16 | 15 | 14 | 12 | 13 | 36 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-on | cross-off | off | on | cross-off | cross-off | cross | cross-off | off | cross | cross-off | glassy | cross | cross-off | cross-off | cross | cross-off | cross | cross | cross-off |
High Tide | 12:04PM0.53m | 00:27AM0.56m | 12:49PM0.53m | 1:06AM0.55m | 1:39PM0.53m | 1:49AM0.54m | 2:34PM0.54m | 2:38AM0.53m | 3:35PM0.55m | 3:35AM0.53m | 4:41PM0.57m | 4:39AM0.54m | 5:46PM0.59m | ||||||||
Low Tide | 5:55PM0.04m | 6:25AM0.06m | 6:41PM0.07m | 7:12AM0.03m | 7:32PM0.10m | 8:03AM0.00m | 8:30PM0.13m | 9:01AM-0.03m | 9:33PM0.14m | 10:02AM-0.07m | 10:37PM0.14m | 11:03AM-0.11m | 11:39PM0.11m | ||||||||
 |  |  |  | |  | | | | |  | |  | | | | | | | | | |
 | 6:30 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:31 | — | — | 6:33 | — | — |
 | — | 8:19 | — | — | 8:19 | — | — | 8:19 | — | — | 8:19 | — | — | 8:19 | — | — | 8:19 | — | — | 8:19 | — |
mm | — | 5 | 3 | 3 | 6 | 6 | 1 | 1 | 4 | — | — | 1 | — | 1 | 3 | — | 4 | 2 | — | 1 | 1 |
Temp °C | 29 | 30 | 29 | 29 | 29 | 28 | 29 | 30 | 28 | 28 | 31 | 29 | 29 | 30 | 29 | 29 | 29 | 29 | 30 | 30 | 29 |
Feels °C | 32 | 34 | 31 | 31 | 31 | 30 | 33 | 32 | 29 | 31 | 34 | 30 | 33 | 32 | 30 | 33 | 31 | 30 | 34 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | ENE 7 | ENE 6 | SE 4 | E 8 | E 8 | E 8 | SE 4 | E 8 | ESE 3 | E 8 | E 8 | E 8 | SE 4 | E 8 | E 10 | E 9 | E 9 | E 9 | ESE 5 | E 8 | ESE 8 |
| kJ | 15 | 8 | 2 | 5 | 5 | 5 | 2 | 5 | 1 | 5 | 12 | 5 | 3 | 6 | 17 | 16 | 15 | 14 | 12 | 5 | 36 |
Swell 2 Height (m) Direction Period (s) | ESE 4 | E 8 | E 8 | SE 4 | SE 4 | E 5 | E 8 | E 8 | E 8 | SE 4 | E 7 | E 12 | E 8 | E 11 | — | SE 4 | E 12 | NE 11 | E 8 | E 11 | E 10 |
| kJ | 1 | 12 | 5 | 3 | 1 | 1 | 5 | 5 | 5 | 1 | 1 | 3 | 5 | 2 | — | 3 | 3 | 5 | 6 | 2 | 8 |
Swell 3 Height (m) Direction Period (s) | E 8 | — | ENE 6 | — | NE 6 | — | NE 7 | NE 6 | — | E 7 | E 6 | E 6 | E 11 | E 8 | E 13 | E 12 | E 8 | E 9 | E 11 | ENE 11 | N 8 |
| kJ | 12 | — | 3 | — | 1 | — | 2 | 2 | — | 1 | 1 | 1 | 2 | 1 | 3 | 3 | 1 | 2 | 2 | 11 | 1 |
Wind waves Height (m) Direction Period (s) | — | ESE 4 | — | — | — | SE 4 | — | — | — | S 3 | ESE 8 | SE 4 | — | SE 3 | SE 4 | SSE 4 | SE 3 | ESE 4 | SSE 5 | ESE 5 | SSE 5 |
| kJ | — | 1 | — | — | — | 2 | — | — | — | 2 | 13 | 3 | — | 3 | 4 | 13 | 5 | 7 | 18 | 13 | 15 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 423 | 900 | 253 | 1442 | 900 | 1029 | 519 | 1299 | 279 | 519 | 102 | 279 | 63 | 402 | 190 | 63 | 984 | 61 | 63 | 316 | 72 |
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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