Surf Forecasts:
Walton Rocks (Power Plant) surf forecast from 14 Jul 2026:
- Most powerful swell: Tuesday 21 Jul, 5PM (local time) - 1.5ft (0.5m), 7s period, E swell with 27 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 7s and forecast to arrive on Tuesday (Jul 21) at 5PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 5s period and expected on Saturday (Jul 18) at 5AM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 5PM (Tue 21st Jul) | 1.5ft (0.5m) 7s |
Table - best surf conditions forecast for Walton Rocks (Power Plant) over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s talk about what’s happening over the next couple of weeks.
First off, I gotta be straight with you – this is a tough stretch. We’re looking at a solid 16-day window with no good surf on offer. The energy is just not there. The first couple of days, Tuesday the 14th, you’ve got a tiny 1.0ft wave from the ESE with a weak combined energy of only 20. It’s crossed up and messy. Not worth a paddle.
We roll into Wednesday the 15th morning, and it’s glassy as a mirror, but the swell is a pathetic 1ft from the NE. The energy is a meagre 19. It’s clean, but there’s nothing to ride. The afternoons and the rest of the week are more of the same. We see a few little bumps up to 2ft here and there, but the period is short, around 6-8 seconds, and the combined energy barely cracks 44 on the 21st. That’s weak, folks.
The wind does swing offshore a few times, like Friday the 17th morning and Saturday the 18th morning, but with a 0.7ft wave, it’s just a lake. The water temp is a warm 86°F, which is about 1°F warmer than normal – so it’s t-shirt weather, but you’ll be sitting on a board doing nothing.
The best of a bad bunch might be the very end of the month. Tuesday the 28th afternoon has a tiny bump to 2ft, but the energy is up to 87, and it’s still a cross-shore chop. Wednesday the 29th morning is glassy again with a 2ft wave, but it’s cross-shore and so small.
Honestly, Walton Rocks (Power Plant) is a very consistent beach and reef setup, so it tends not to stay this flat for long. Forecasts can change. But for now, the kite surfers might get a bit of action on the windier afternoons, but for us paddle surfers, it’s a blank run. A long, frustrating gap with no real recommendations.
Rusty.
Short Range ForecastLight rain (total 4mm), mostly falling on Tue night. Warm (max 31°C on Thu afternoon, min 25°C on Tue night). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 15mm), heaviest on Sat night. Warm (max 32°C on Fri afternoon, min 26°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||
Tue 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | ESE 8 | ENE 8 | NE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | E 8 | E 8 | E 8 | E 7 | E 8 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | E 8 | SE 4 |
Wave Graph  | |||||||||||||||||||||
 kJ | 14 | 6 | 14 | 18 | 9 | 9 | 9 | 4 | 4 | 5 | 5 | 4 | 6 | 6 | 6 | 6 | 1 | 1 | 5 | 5 | 4 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | off | glassy | cross | off | cross-off | cross-on | off | off | cross | cross-off | off | cross-off | off | off | cross-off | off | cross-off | cross | cross-off | cross-off |
High Tide | 9:33PM0.70m | 9:44AM0.67m | 10:22PM0.70m | 10:38AM0.67m | 11:09PM0.69m | 11:29AM0.66m | 11:55PM0.67m | 12:21PM0.64m | 00:40AM0.63m | 1:12PM0.61m | 1:26AM0.59m | 2:04PM0.58m | 2:12AM0.55m | ||||||||
Low Tide | 2:55PM-0.23m | 3:26AM-0.05m | 3:48PM-0.21m | 4:19AM-0.08m | 4:40PM-0.17m | 5:11AM-0.09m | 5:32PM-0.10m | 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 | |||||||
 |  | |  |  | | |  | | |  |  | | | | | | | | | | |
 | — | — | 6:35 | — | — | 6:35 | — | — | 6:35 | — | — | 6:37 | — | — | 6:37 | — | — | 6:37 | — | — | 6:37 |
 | 8:17 | — | — | 8:17 | — | — | 8:16 | — | — | 8:16 | — | — | 8:16 | — | — | 8:15 | — | — | 8:15 | — | 8:15 |
mm | — | 4 | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 5 | 1 | 2 | 3 | 1 | 2 | 1 | — |
Temp °C | 30 | 29 | 27 | 30 | 30 | 29 | 31 | 29 | 30 | 32 | 29 | 29 | 31 | 30 | 29 | 31 | 30 | 29 | 31 | 28 | 29 |
Feels °C | 30 | 31 | 30 | 31 | 30 | 32 | 34 | 30 | 33 | 35 | 29 | 31 | 33 | 31 | 31 | 33 | 31 | 32 | 34 | 29 | 31 |
Swell 1 Height (m) Direction Period (s) | NE 8 | ENE 8 | NE 8 | — | ENE 7 | ENE 7 | ENE 7 | SE 4 | ENE 6 | ENE 7 | ENE 7 | SE 4 | E 8 | SE 4 | SE 4 | E 8 | SE 4 | SE 4 | E 8 | E 8 | SE 4 |
| kJ | 3 | 6 | 14 | — | 9 | 9 | 9 | 3 | 4 | 5 | 5 | 3 | 5 | 3 | 1 | 6 | 4 | 1 | 5 | 5 | 4 |
Swell 2 Height (m) Direction Period (s) | NE 8 | E 8 | E 8 | E 8 | SSE 3 | N 4 | N 4 | ENE 6 | E 8 | SE 4 | E 8 | E 7 | E 9 | E 9 | E 9 | SE 4 | E 5 | E 7 | NE 9 | NE 8 | E 7 |
| kJ | 3 | 6 | 5 | 5 | 1 | 1 | 1 | 4 | 4 | 1 | 5 | 4 | 2 | 6 | 6 | 1 | 1 | 1 | 3 | 3 | 4 |
Swell 3 Height (m) Direction Period (s) | — | E 8 | — | — | E 8 | E 8 | — | E 8 | SE 4 | E 8 | — | E 9 | — | E 5 | — | — | E 8 | E 8 | E 7 | — | — |
| kJ | — | 5 | — | — | 1 | 1 | — | 1 | 1 | 5 | — | 2 | — | 1 | — | — | 1 | 1 | 1 | — | — |
Wind waves Height (m) Direction Period (s) | ESE 8 | — | — | ENE 7 | — | — | — | S 4 | — | SSE 4 | SE 4 | — | SE 4 | — | — | — | — | — | SE 3 | SE 4 | SE 4 |
| kJ | 14 | — | — | 18 | — | — | — | 14 | — | 1 | 4 | — | 6 | — | — | — | — | — | 3 | 5 | 7 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 207 | 279 | 279 | 84 | 1277 | 1777 | 1501 | 1285 | 1079 | 1662 | 1284 | 1079 | 1124 | 1087 | 416 | 423 | 672 | 900 | 316 | 279 | 556 |
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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