Surf Forecasts:
Walton Rocks (Power Plant) surf forecast from 27 Jul 2026:
- Most powerful swell: Monday 27 Jul, 5AM (local time) - 1.5ft (0.4m), 8s period, E swell with 20 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 8s and forecast to arrive on Monday (Jul 27) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Sunday (Aug 02) at 8PM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 5AM (Mon 27th Jul) | 1.5ft (0.4m) 8s |
Table - best surf conditions forecast for Walton Rocks (Power Plant) over the next 16 days.
The Lowdown
Alright mates, Rusty here. Let’s break down what Walton Rocks has cookin’ for the next couple of weeks, and I gotta be straight—it’s a quiet one. We’ve got a real long stretch of near-nothing on the horizon, so don’t get too fired up just yet.
Starting off on Monday July 27th, the swell is a tiny 1ft out of the east, with a short period of 8 seconds. The combined energy is just 22, basically a flat lake. We get a cross-off breeze in the morning, but the surf is labeled poor. Tuesday and Wednesday drop even more to 0.7ft, with energy numbers in the single digits. Tuesday morning does show offshore wind, which would be mint, but without any wave height, it’s just a pretty looking flat ocean.
Honestly, the whole first week—from July 27th through August 6th—is a massive flat spell. Swell hovers around 0.7ft to 1.0ft from the east, all short period stuff under 9 seconds. The combined energy rarely cracks 13. The wave comment on every entry is "poor surf conditions." The water temp is about average for the time of year. We see a few clean morning windows, but the swell just never shows up.
There’s one little blip of hope real late in the run. On Saturday August 8th, the swell bumps up to 2ft from the east with a short 6-second period and a combined energy of 31. The catch? The wind is a cross-onshore NNW breeze, so the surface is choppy and messy. Later that afternoon, energy hits 68 with a 2ft swell and a period of 9 seconds, but the wind turns lighter cross-shore. It’s still called poor surf, though.
My pick of the lot—and it’s a slim pick—is the morning of Sunday August 9th. Swell is only 1ft out of the east with an 8-second period, and the combined energy reads 22. The wind, however, goes clean offshore from the southwest. So we’ll have tiny, clean little runners. It’s not for the shortboard crew, but if you’ve got a log or a foil and you’re desperate for a slide, that’s your best shot.
After that, the forecast goes quiet again. So, flag Sunday August 9th if you’re keen. Otherwise, it’s a board waxing and gear-check kind of fortnight.
Rusty.
Short Range ForecastLight rain (total 8mm), mostly falling on Sun night. Warm (max 33°C on Tue afternoon, min 26°C on Mon morning). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 31mm), heaviest during Thu afternoon. Warm (max 32°C on Fri afternoon, min 24°C on Thu afternoon). Winds decreasing (fresh winds from the WSW on Thu night, light winds from the S by Sat afternoon). | ||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 31 | Saturday 1 | ||||||||||||||
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 | E 8 | E 8 | E 8 | E 8 | E 9 | E 9 | E 8 | E 8 | E 9 | E 9 | E 9 | E 10 | E 10 | E 9 | E 9 | E 9 | E 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 20 | 20 | 19 | 10 | 11 | 5 | 7 | 6 | 6 | 5 | 6 | 6 | 2 | 8 | 2 | 7 | 6 | 6 | 12 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-off | cross | off | off | off | off | cross-off | off | off | cross-off | cross-off | off | off | cross-off | off | cross-off | cross | cross-off |
High Tide | 7:27AM0.52m | 8:11PM0.58m | 8:12AM0.55m | 8:51PM0.60m | 8:55AM0.56m | 9:29PM0.61m | 9:37AM0.58m | 10:07PM0.62m | 10:18AM0.59m | 10:43PM0.62m | 10:59AM0.60m | 11:19PM0.62m | |||||||
Low Tide | 1:25AM0.20m | 1:39PM0.03m | 2:07AM0.18m | 2:20PM0.02m | 2:47AM0.14m | 2:58PM0.01m | 3:24AM0.11m | 3:35PM0.01m | 4:01AM0.09m | 4:12PM0.02m | 4:37AM0.06m | 4:51PM0.04m | |||||||
 |  |  |  | | |  | |  | | | |  | | | | | | | |
 | — | 6:41 | — | — | 6:41 | — | — | 6:41 | — | — | 6:43 | — | — | 6:43 | — | — | 6:43 | — | — |
 | 8:13 | — | 8:12 | — | — | 8:12 | — | — | 8:10 | — | — | 8:10 | — | — | 8:09 | — | — | 8:08 | — |
mm | 3 | — | — | 2 | 2 | — | — | — | 1 | 1 | 1 | 15 | 6 | 2 | 1 | 4 | — | 1 | 16 |
Temp °C | 30 | 30 | 32 | 29 | 30 | 33 | 31 | 29 | 32 | 30 | 28 | 26 | 26 | 28 | 32 | 30 | 28 | 31 | 27 |
Feels °C | 33 | 32 | 36 | 30 | 32 | 34 | 33 | 30 | 32 | 30 | 29 | 25 | 28 | 29 | 33 | 31 | 29 | 32 | 29 |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | E 8 | E 8 | E 9 | E 9 | E 9 | E 10 | E 10 | SE 4 | E 9 | E 9 | SE 4 |
| kJ | 20 | 20 | 19 | 10 | 11 | 5 | 5 | 6 | 6 | 5 | 6 | 6 | 2 | 8 | 2 | 3 | 6 | 6 | 3 |
Swell 2 Height (m) Direction Period (s) | SSE 3 | SE 4 | — | SSE 4 | NE 6 | NE 6 | SE 4 | NE 6 | NE 6 | SE 4 | SE 5 | NE 6 | NE 5 | — | E 7 | E 9 | SE 4 | — | E 8 |
| kJ | 1 | 1 | — | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | — | 1 | 7 | 1 | — | 12 |
Swell 3 Height (m) Direction Period (s) | — | N 6 | N 7 | NE 6 | — | E 10 | E 9 | SE 4 | — | NE 6 | — | — | SE 4 | — | — | E 7 | — | — | N 8 |
| kJ | — | 1 | 1 | 2 | — | 2 | 7 | 1 | — | 1 | — | — | 1 | — | — | 1 | — | — | 1 |
Wind waves Height (m) Direction Period (s) | SSE 4 | — | — | — | — | — | WSW 2 | WSW 2 | — | WSW 3 | WSW 3 | W 3 | — | — | S 2 | — | — | — | — |
| kJ | 4 | — | — | — | — | — | 1 | 1 | — | 2 | 1 | 1 | — | — | 1 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 63 | 416 | 416 | 423 | 476 | 416 | 672 | 416 | 416 | 279 | 672 | 476 | 885 | 883 | 416 | 1284 | 615 | 316 | 1277 |
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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