Surf Forecasts:
Walton Rocks (Power Plant) surf forecast from 18 Jul 2026:
- Most powerful swell: Saturday 25 Jul, 2AM (local time) - 1.5ft (0.5m), 8s period, E swell with 37 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 25) 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 1.1m 5s period and expected on Saturday (Jul 18) at 2AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 2AM (Sat 25th Jul) | 1.5ft (0.5m) 8s |
Table - best surf conditions forecast for Walton Rocks (Power Plant) over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s cookin’ for our local stretch.
To be honest, the next couple of weeks are lookin’ pretty flat and sad. We’ve got a real dry spell on our hands – from now all the way through to the end of July, there’s just nothin’ worth paddlin’ out for. The swell is tiny, mostly under 2 ft, and the energy is just pathetic. You’re lookin’ at a solid 8-day stretch of poor surf conditions with no real recommendations. It’s one of those times where you might as well leave the boards in the shed and go for a fish.
Now, the first real glimmer of hope shows up on Saturday, July 25th, down at Walton Rocks (Power Plant). That morning, we finally see a pulse of 2 ft swell from the east, with a period of 10 seconds, and the combined energy climbs to 93 – still weak, but it’s the best we’ve seen. The wind is a light cross-offshore from the SSE, so conditions should be clean. The water temp is a touch warmer than normal at 86°, so it’ll feel nice. It’s not gonna be a world-class day, but it’s surfable and the only real window of opportunity. The afternoon gets a bit bigger at 3 ft and 183 energy, but the wind swings cross-shore and brings a risk of thunderstorms, so the morning is the call. Crowds are possible here, so expect a few other keen locals.
After that, it’s back to tiny, weak, and ordinary. We get a few glimmers of glassy offshore wind on the 27th, 29th, and 30th, but the swell is just too small – 0.7 ft or 1.0 ft – to bother with. The period is short, and the energy is in the single digits. It’s a real drought.
So, the one standout is the Saturday 25th July morning session at Walton Rocks. It’s not a bomb, but it’s the only game in town. Get it while it lasts.
Rusty.
Short Range ForecastLight rain (total 7mm), mostly falling on Sat afternoon. Warm (max 30°C on Fri night, min 26°C on Sat morning). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 4mm), mostly falling on Mon night. Warm (max 30°C on Thu afternoon, min 27°C on Tue morning). Wind will be generally light. | ||||||||||||||||||
Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||
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) | SE 5 | E 7 | E 8 | E 9 | E 9 | SE 4 | E 8 | SE 4 | ESE 4 | E 8 | E 8 | SE 4 | SE 4 | ESE 4 | E 8 | E 8 | E 8 | ESE 8 | E 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 11 | 4 | 5 | 6 | 6 | 9 | 5 | 3 | 11 | 5 | 5 | 9 | 8 | 7 | 10 | 5 | 10 | 19 | 4 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross | cross | cross-off | glassy | cross | cross-off | cross-off | cross | cross-off |
High Tide | 11:55PM0.67m | 12:21PM0.64m | 00:40AM0.63m | 1:12PM0.61m | 1:26AM0.59m | 2:04PM0.58m | 2:12AM0.55m | 2:58PM0.55m | 3:01AM0.52m | 3:54PM0.52m | 3:53AM0.50m | 4:52PM0.52m | 4:49AM0.49m | ||||||
Low Tide | 6:02AM-0.08m | 6:24PM-0.03m | 6:54AM-0.05m | 7:17PM0.05m | 7:45AM-0.02m | 8:11PM0.12m | 8:38AM0.02m | 9:06PM0.18m | 9:32AM0.05m | 10:02PM0.22m | 10:26AM0.07m | 10:57PM0.24m | |||||||
 |  |  |  | |  | | | | | | |  | | |  | | |  | |
 | — | 6:37 | — | — | 6:37 | — | — | 6:37 | — | — | 6:37 | — | — | 6:39 | — | — | 6:39 | — | — |
 | 8:16 | — | 8:16 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:14 | — |
mm | — | — | 2 | 1 | 1 | 1 | 1 | — | 1 | 3 | 1 | — | — | — | — | — | — | — | 1 |
Temp °C | 30 | 28 | 29 | 29 | 29 | 29 | 28 | 29 | 29 | 29 | 29 | 29 | 28 | 29 | 29 | 29 | 29 | 30 | 29 |
Feels °C | 30 | 31 | 30 | 29 | 32 | 29 | 28 | 31 | 30 | 30 | 31 | 29 | 29 | 33 | 31 | 31 | 32 | 31 | 31 |
Swell 1 Height (m) Direction Period (s) | SE 5 | ESE 4 | E 8 | E 9 | SE 4 | E 8 | E 4 | SE 4 | E 7 | E 5 | E 8 | E 8 | E 7 | ESE 4 | E 8 | E 8 | E 8 | E 8 | E 7 |
| kJ | 11 | 1 | 5 | 6 | 4 | 6 | 1 | 3 | 1 | 2 | 5 | 4 | 4 | 7 | 10 | 5 | 10 | 10 | 4 |
Swell 2 Height (m) Direction Period (s) | ENE 7 | E 7 | E 9 | NE 7 | E 9 | E 8 | E 8 | E 7 | NE 9 | E 8 | E 8 | E 8 | E 11 | E 7 | E 4 | SE 4 | SE 4 | S 4 | E 9 |
| kJ | 5 | 4 | 2 | 2 | 6 | 5 | 5 | 1 | 3 | 5 | 1 | 1 | 2 | 4 | 1 | 1 | 1 | 1 | 2 |
Swell 3 Height (m) Direction Period (s) | — | SE 4 | — | NE 9 | NE 9 | — | — | E 8 | E 8 | E 7 | — | — | — | E 10 | E 10 | E 8 | — | SE 4 | E 8 |
| kJ | — | 1 | — | 3 | 3 | — | — | 1 | 1 | 1 | — | — | — | 2 | 2 | 1 | — | 1 | 1 |
Wind waves Height (m) Direction Period (s) | S 5 | — | SE 4 | SE 4 | SSE 4 | SE 4 | SE 4 | S 4 | ESE 4 | SSE 4 | SE 4 | SE 4 | SE 4 | SSE 4 | ESE 4 | ESE 4 | — | ESE 8 | ESE 3 |
| kJ | 61 | — | 3 | 4 | 12 | 9 | 4 | 5 | 11 | 8 | 5 | 9 | 8 | 12 | 10 | 3 | — | 19 | 2 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 1284 | 1079 | 900 | 225 | 279 | 1416 | 225 | 672 | 416 | 225 | 279 | 1777 | 225 | 190 | 900 | 259 | 303 | 279 | 331 |
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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