
Surf Forecasts:
Walton Rocks (Power Plant) surf forecast from 9 Jul 2026:
- Most powerful swell: Wednesday 15 Jul, 11PM (local time) - 1.5ft (0.4m), 8s period, ENE swell with 25 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 Wednesday (Jul 15) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 5s period and expected on Saturday (Jul 11) at 2AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 11PM (Wed 15th Jul) | 1.5ft (0.4m) 8s |
Table - best surf conditions forecast for Walton Rocks (Power Plant) over the next 16 days.
Alright folks, Rusty here. Let’s be straight with you – this stretch of the forecast is a tough one for the paddle crew. The whole 16-day window is a write-off for decent surf. There’s a long, flat gap right from the start through to the end with no real recommendations to get excited about. We’re looking at a run of poor surf conditions that just keeps on going.
The first spot we’re stuck with is Walton Rocks (Power Plant). It’s a beach and reef setup, and it’s very consistent, but that doesn’t mean much when the waves are this small. The water’s sitting at around 85°, which is pretty normal for this time of year, so at least it’s warm for a paddle.
The first proper mention we’ve got is for Thursday, July 9th, and it’s a dud. Morning shows a tiny 1.0ft swell from the east with a 9-second period, but it’s cross-on from the ESE at just 3 mph, creating light cross-onshore ripples. The combined energy is a weak 24 – barely enough to move a bobber. The afternoon is even worse with a 12 mph cross-shore breeze and a cross-chop. That’s a big fat zero.
The pattern doesn’t get any better. Friday, July 10th, through the following week, we’re stuck with the same story: 0.7ft to 1ft of swell, short periods mostly between 5 and 9 seconds, and cross-shore or cross-onshore winds. The combined energy values stay in the low teens to mid-twenties, which is just weak. There’s a brief moment on Sunday, July 12th, morning where it’s clean with a light breeze, but the swell is still only 1.0ft. It’s flat, mate.
The wind tries to turn offshore a few times, like on the morning of July 15th with a light westerly, and the morning of July 18th with a light westerly again, giving clean conditions. Still, the swell is only 0.7ft to 1ft. It’s a glassy lake, not a surf break. By the afternoon of July 18th we get a proper offshore from the SW at 9 mph, but the wave height is 0.7ft. You could surf it on a handplane.
The last week rolls in with the same miserable theme. By July 20th, there’s a tiny bump of 2ft on the Monday morning with a 4-second period coming from the SE. The combined energy is only 20. It’s clean with a gentle offshore, but the period is so short it’s just a bump. The swell direction doesn’t match the optimum NE direction for this spot at all, so it’s never going to line up properly.
July 23rd and 24th see a slight increase, with 3ft to 3ft swell from the east, but it’s still short period (5 seconds) and the winds are cross-on and choppy. The combined energy finally climbs to between 39 and 57, which is still weak. It’s not enough to get stoked about, and the conditions are messy.
Honestly, with the swell this small, the poor surf quality, and the persistent cross-shore wind, this setup at a beach and reef break looks more interesting for a kite surfer than anyone with a paddle. There’s just no decent wave on offer for the whole 16 days. It’s a total blank run.
Rusty.
Short Range ForecastLight rain (total 9mm), mostly falling on Sat afternoon. Warm (max 30°C on Sat morning, min 22°C on Sat night). Mainly strong winds. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Sun afternoon. Warm (max 30°C on Sun afternoon, min 26°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||
Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | |||||||||||||||
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) | E 9 | E 9 | E 9 | E 8 | E 8 | ESE 5 | SE 5 | ESE 5 | E 8 | E 8 | ESE 8 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | E 9 | ENE 8 | NE 8 | ENE 8 |
Wave Graph | |||||||||||||||||||||
16 | 15 | 14 | 6 | 12 | 10 | 6 | 8 | 5 | 10 | 19 | 6 | 5 | 12 | 5 | 5 | 5 | 6 | 6 | 16 | 24 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross-off | cross | cross | cross-off | cross | cross | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross | cross-on | cross-off | cross-off | on | off |
High Tide | 4:41PM0.57m | 4:39AM0.54m | 5:46PM0.59m | 5:45AM0.56m | 6:49PM0.62m | 6:50AM0.59m | 7:47PM0.66m | 7:52AM0.62m | 8:42PM0.69m | 8:49AM0.65m | 9:33PM0.70m | 9:44AM0.67m | 10:22PM0.70m | ||||||||
Low Tide | 10:02AM-0.07m | 10:37PM0.14m | 11:03AM-0.11m | 11:39PM0.11m | 12:04PM-0.16m | 00:39AM0.08m | 1:03PM-0.20m | 1:37AM0.03m | 2:00PM-0.22m | 2:32AM-0.02m | 2:55PM-0.23m | 3:26AM-0.05m | 3:48PM-0.21m | 4:19AM-0.08m | |||||||
6:31 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — | |
— | 8:19 | — | — | 8:19 | — | — | 8:17 | — | — | 8:17 | — | — | 8:17 | — | — | 8:17 | — | — | 8:17 | — | |
mm | — | — | — | — | — | — | — | 5 | 4 | — | 1 | 1 | — | — | — | — | — | — | — | — | 1 |
Temp °C | 29 | 29 | 28 | 29 | 29 | 28 | 30 | 30 | 26 | 28 | 30 | 29 | 29 | 29 | 28 | 28 | 29 | 28 | 29 | 31 | 29 |
Feels °C | 34 | 31 | 29 | 32 | 31 | 30 | 33 | 31 | 26 | 32 | 33 | 31 | 32 | 31 | 29 | 32 | 32 | 30 | 32 | 33 | 31 |
Swell 1 Height (m) Direction Period (s) | SE 4 | E 9 | E 9 | SE 4 | E 8 | ESE 5 | SE 5 | E 8 | SE 4 | E 8 | — | SE 3 | E 8 | E 8 | SE 3 | E 8 | E 8 | E 9 | SE 4 | NE 8 | ENE 8 |
5 | 15 | 14 | 3 | 12 | 9 | 6 | 5 | 3 | 10 | — | 2 | 5 | 12 | 2 | 5 | 5 | 6 | 2 | 16 | 24 | |
Swell 2 Height (m) Direction Period (s) | E 9 | E 12 | NE 11 | E 8 | E 11 | E 8 | E 4 | E 10 | E 8 | SE 4 | NE 9 | E 9 | SE 4 | E 9 | E 8 | ESE 4 | E 9 | NE 6 | ENE 8 | NE 5 | E 8 |
16 | 3 | 5 | 6 | 2 | 5 | 1 | 2 | 5 | 1 | 3 | 6 | 1 | 2 | 5 | 1 | 2 | 2 | 6 | 1 | 5 | |
Swell 3 Height (m) Direction Period (s) | E 12 | E 9 | E 8 | E 11 | E 8 | ENE 10 | E 8 | NE 8 | NE 10 | — | NE 7 | S 6 | NE 10 | E 9 | — | — | NE 7 | E 9 | E 8 | — | — |
3 | 1 | 1 | 2 | 1 | 10 | 5 | 3 | 4 | — | 2 | 1 | 4 | 2 | — | — | 2 | 2 | 6 | — | — | |
Wind waves Height (m) Direction Period (s) | — | ESE 3 | SE 4 | — | ESE 3 | SE 5 | SSE 5 | ESE 5 | — | — | ESE 8 | — | — | ESE 3 | SSE 3 | SSE 4 | ESE 3 | SE 3 | SSE 4 | SE 3 | SE 4 |
— | 4 | 5 | — | 3 | 24 | 22 | 8 | — | — | 19 | — | — | 5 | 4 | 6 | 3 | 3 | 5 | 2 | 3 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 63 | 1127 | 99 | 190 | 1299 | 279 | 63 | 1925 | 316 | 279 | 279 | 279 | 1379 | 872 | 279 | 279 | 1798 | 337 | 63 | 316 | 11 |
Best forecast wave conditions in North Florida | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
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.










