Jupiter Inlet South Jetty surf break

Jupiter Inlet South Jetty surfForecast / Florida – South / USA

information circle12 Day Weather and Surf, issued 1 am Thursday 12 Mar 2026 EDT
Forecast update in hr  min  s Forecast update imminent
Jupiter Inlet South Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Jupiter Inlet South Jetty sea temperature is
25.3° C
(Which is 1.9°C warmer than normal for this time of year)

Best Forecast Surf Conditions for Jupiter Inlet South Jetty this week:

The surf forecast for Jupiter Inlet South Jetty over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Mar 12) at 8PM. The primary swell is predicted to be 1.0m and 5s period with a secondary swell of 0.3m and 8s. Another secondary swell of 0.1m and 8s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Jupiter Inlet South Jetty in the next 12 days are 2.1m 8s and forecast to arrive on Thursday (Mar 19) at 8AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 6s period and expected on Monday (Mar 16) at 8PM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Thu 12th Mar)3.5ft (1.0m) 5s
Best Surf 8PM (Thu 12th Mar)3.5ft (1.0m) 5s
Most Powerful 8AM (Thu 19th Mar)7ft (2.1m) 8s

Table - best surf conditions forecast for Jupiter Inlet South Jetty over the next 12 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Heavy rain (total 25mm), heaviest during Sat night. Warm (max 28°C on Thu afternoon, min 21°C on Sat night). Mainly fresh winds.

Days 3-6 Weather Summary Heavy rain (total 33mm), heaviest during Tue morning. Warm (max 28°C on Mon afternoon, min 17°C on Tue afternoon). Winds increasing (light winds from the WSW on Mon 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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
Wave Height (m) & direction (?)
0.4
ENE
1.1
SSE
1.2
NNE
1.8
NE
1.9
NE
1.4
NE
1.3
NE
1.1
NE
0.8
NE
1.1
SE
1.3
SSE
0.8
SSE
1.3
SSE
1.2
S
0.5
ENE
1.8
N
2
N
2.2
NNE
1.7
NE
1.4
NE
2.1
NE
Period(s) (?)854788888555668677767
Wave
Graph
(?)Metric surfscale
Energy kJ (?)224850317434268211159676690341049635253431498268172483
Wind
(km/h)
20
S
20
SE
30
NNE
15
ENE
10
ENE
15
SSE
10
S
20
SE
20
SE
25
SSE
20
SE
20
SSE
25
S
25
S
15
SSW
25
N
35
N
30
NE
35
NE
35
ENE
10
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
on
crossononcrosscrosscross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscross-
off
cross-
off
crosscross-
on
cross-
on
cross-
on
on
High Tide
/ height (m)
3:40PM
0.56
4:43AM
0.59
4:49PM
0.57
5:46AM
0.62
5:54PM
0.61
6:39AM
0.67
6:50PM
0.66
7:25AM
0.72
7:40PM
0.73
8:06AM
0.77
8:26PM
0.79
8:47AM
0.80
9:12PM
0.84
Low Tide
/ height (m)
9:39AM
0.27
10:08PM
0.12
10:44AM
0.25
11:07PM
0.09
11:40AM
0.20
11:59PM
0.05
12:28PM
0.12
12:46AM
-0.01
1:12PM
0.04
1:30AM
-0.05
1:52PM
-0.05
2:13AM
-0.09
2:32PM
-0.13
2:55AM
-0.11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Sunrise7:33--7:31--7:31--7:30--7:28--7:26--7:26--
Sunset-7:27--7:27--7:28--7:28--7:29--7:29--7:30-
clear
part cloud
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
light rain
light rain
light rain
heavy rain
heavy rain
Rain (mm)
--3122331165124174351922
Temp. °C262828242525252624252625262828201818192021
Feels °C (?)262729242625262622232424252527191314151622
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Latest Updates

submit an eyeball surf report

Quick surf report for Jupiter Inlet South Jetty:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Jupiter Inlet South Jetty surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Information about the Jupiter Inlet South Jetty Surf forecast

The above surf forecast table for Jupiter Inlet South Jetty provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Jupiter Inlet South Jetty can be found by selecting the local surf guide option on the grey menu. Our Jupiter Inlet South Jetty 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 (Jupiter Inlet South Jetty) 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 Jupiter Inlet South Jetty 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.

Jupiter Inlet South Jetty is 3 km (2 miles) from Jupiter. If you plan a vacation in South Florida, look for hotels and other accommodation in Jupiter. Jupiter has rooms for a wide range of budgets as well as car hire and transport links.

Nearest locationNearest
Nearest locationNearest
Nearest locationNearest