Walton Rocks (Power Plant) surfForecast / Florida – North / USA

information circle12 Day Weather and Surf, issued 1 am Thursday 12 Mar 2026 EDT
Forecast update in hr  min  s Forecast update imminent
Walton Rocks (Power Plant) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Walton Rocks (Power Plant) sea temperature is
24.3° C
(Which is 1.3°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Walton Rocks (Power Plant) this week:

The surf forecast for Walton Rocks (Power Plant) over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Mar 13) at 11PM. The primary swell is predicted to be 1.0m and 6s period with a secondary swell of 0.6m and 8s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Walton Rocks (Power Plant) in the next 12 days are 1.8m 9s and forecast to arrive on Thursday (Mar 19) at 8AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Monday (Mar 16) at 5PM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+)11PM (Fri 13th Mar)3.5ft (1.0m) 6s
Best Surf 8AM (Sat 14th Mar)5ft (1.5m) 8s
Most Powerful 8AM (Thu 19th Mar)6ft (1.8m) 9s

Table - best surf conditions forecast for Walton Rocks (Power Plant) over the next 12 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 37mm), heaviest during Sat night. Warm (max 29°C on Thu afternoon, min 22°C on Thu night). Mainly fresh winds.

Days 3-6 Weather Summary Heavy rain (total 42mm), heaviest during Tue morning. Warm (max 30°C on Mon afternoon, min 16°C on Tue afternoon). Winds increasing (light winds from the S on Sun night, fresh winds from the N by Tue afternoon).

Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
1
1
0
0
0
0
0
0
1
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
E
0.4
E
1.4
NNE
1.6
ENE
1.3
ENE
0.8
NE
0.9
ENE
0.8
ENE
0.7
NE
0.7
ENE
0.6
E
0.6
E
0.7
E
0.6
E
0.6
E
1.5
NNE
1.3
NNE
1.4
NE
1.3
ENE
1.1
NE
1.7
ENE
Period(s) (?)885788877666788666668
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2222982432269393624737282745414315610915711283363
Wind
(km/h)
20
SSW
15
S
30
NNE
25
ENE
15
ENE
15
SSE
10
S
20
SE
15
SSE
25
SSE
25
SSE
15
SSE
25
S
20
SSW
15
SW
30
N
30
N
30
NNE
35
NE
35
NE
50
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off
onononcross-
off
cross-
off
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffcross-
on
cross-
on
onononon
High Tide
/ height (m)
3:37PM
0.42
4:42AM
0.44
4:48PM
0.43
5:43AM
0.47
5:52PM
0.46
6:36AM
0.51
6:48PM
0.51
7:21AM
0.55
7:38PM
0.55
8:03AM
0.58
8:24PM
0.60
8:44AM
0.61
9:08PM
0.64
Low Tide
/ height (m)
9:46AM
0.25
10:14PM
0.11
10:52AM
0.23
11:14PM
0.09
11:48AM
0.19
12:08AM
0.05
12:37PM
0.12
12:55AM
0.00
1:20PM
0.04
1:39AM
-0.04
2:00PM
-0.05
2:22AM
-0.08
2:41PM
-0.12
3:04AM
-0.10
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Sunrise7:33--7:33--7:31--7:30--7:28--7:28--7:26--
Sunset-7:27--7:28--7:28--7:29--7:29--7:30--7:30-
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
light rain
mod rain
light rain
mod rain
heavy rain
Rain (mm)
--311714207723129381855
Temp. °C252926232424252625252624263028191618191920
Feels °C (?)252927212526272524232425252826171014131417
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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 12 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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