Jupiter Inlet South Jetty Surf Break

Lat Long: 26.94° N 80.07° W

Jupiter Inlet South Jetty Surf Forecast and Surf Report

Issued: 1 pm 20 Oct 2026 (local time)

Forecast update in  hr  min

Today's Jupiter Inlet South Jetty sea temperature is
28.7°C
1.5° 

Jupiter Inlet South Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Jupiter Inlet South Jetty surf forecast from 20 Oct 2026:

  • Most powerful swell: Monday 26 Oct, 2AM (local time) - 15ft (4.5m), 10s period, NE swell with 3,842 kJ wave energy.

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

The most powerful waves expected at Jupiter Inlet South Jetty in the next 16 days are 4.5m 10s and forecast to arrive on Monday (Oct 26) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2AM (Mon 26th Oct)15ft (4.5m) 10s

Table - best surf conditions forecast for Jupiter Inlet South Jetty over the next 16 days.


Short Range Forecast

Light rain (total 2mm), mostly falling on Wed night. Warm (max 26°C on Tue afternoon, min 24°C on Wed night). Wind will be generally light.

Days 5-7 Weather Summary

Heavy rain (total 106mm), heaviest during Sun night. Warm (max 25°C on Fri afternoon, min 23°C on Sat afternoon). Winds increasing (moderate winds from the NE on Fri afternoon, near gales from the NE by Sun morning).

Tue
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Sunday
25
Monday
26
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2.5
NE
12
2.5
NE
12
2.1
NE
11
2
NE
11
2
NNE
11
2
NE
11
2
NE
12
2
NE
12
1.9
NE
12
1.9
NE
11
2.5
NE
8
2.5
NE
8
3
NE
9
3.5
NE
9
4
NE
10
4
NE
10
4.5
NE
10
4
ENE
10
3.5
ENE
10
3
ENE
11
Wave Graph
Metric surfscale
Energy kJ
1999
1805
1072
918
890
935
1150
1188
1007
908
736
1023
1156
1620
3262
3236
3842
3258
2750
1978
Wind (km/h)
20
NNE
25
NNE
20
NE
20
NNE
20
NNE
20
NNE
20
NNE
20
NNE
25
NE
30
NE
30
NE
35
NE
40
NE
45
NE
55
NE
50
ENE
45
ENE
40
E
35
ENE
25
E
Wind State
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
High Tide
4:38PM0.84m
5:01AM0.83m
5:29PM0.87m
5:58AM0.88m
6:17PM0.90m
6:48AM0.94m
7:02PM0.94m
7:36AM1.01m
7:45PM0.96m
8:22AM1.05m
8:29PM0.98m
9:09AM1.09m
9:14PM1.00m
Low Tide
10:46PM0.42m
11:05AM0.37m
11:32PM0.34m
11:53AM0.33m
00:14AM0.25m
12:38PM0.29m
00:56AM0.16m
1:22PM0.24m
1:37AM0.08m
2:06PM0.22m
2:20AM0.02m
2:50PM0.20m
3:04AM-0.01m
part cloud
part cloud
part cloud
part cloud
thunderstorm
part cloud
clear
clear
cloud
cloud
rain showers
thunderstorm
mod rain
thunderstorm
light rain
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
7:22
—
—
7:22
—
—
7:24
—
—
7:24
—
—
7:24
—
—
7:24
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:46
—
—
6:45
—
—
6:45
—
—
6:44
—
—
6:43
—
—
6:43
—
—
6:42
—
 mm
—
—
—
—
2
—
—
—
—
—
2
5
9
30
5
6
36
13
12
8
Temp °C
26
26
26
26
25
25
25
25
24
25
24
25
25
24
25
25
25
25
24
26
Feels °C
23
24
23
24
23
23
22
22
20
21
20
22
22
19
18
19
19
21
22
27
  • 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
How to use the Wavefinder 
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 16 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