Jupiter Inlet South Jetty Surf Break

Lat Long: 26.94° N 80.07° W

Issued: 7 am 25 Jun 2026 (local time)

Forecast update in  hr  min

Today's Jupiter Inlet South Jetty sea temperature is
29.4° C

Slightly warmer than usual

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 25 Jun 2026:

  • Best quality surf: Thursday 2 Jul, 2AM (local time) - 2.5ft (0.8m), 8s period, NNE swell with glassy winds.
  • Most powerful swell: Wednesday 1 Jul, 11PM (local time) - 2.5ft (0.8m), 8s period, NNE swell with 86 kJ wave energy.
  • Next surfable swell (1★+): Thursday 2 Jul, 2AM (local time) - 2.5ft (0.8m), 8s period with NNE swell.

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

The surf forecast for Jupiter Inlet South Jetty over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jul 02) at 2AM. The primary swell is predicted to be 0.8m and 8s period with a secondary swell of 0.2m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Jupiter Inlet South Jetty in the next 16 days are 0.8m 8s and forecast to arrive on Wednesday (Jul 01) at 11PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 5s period and expected on Friday (Jun 26) at 8PM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Thu 2nd Jul)2.5ft (0.8m) 8s
Best Surf 2AM (Thu 2nd Jul)2.5ft (0.8m) 8s
Most Powerful11PM (Wed 1st Jul)2.5ft (0.8m) 8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 26mm), heaviest during Thu night. Warm (max 29°C on Thu morning, min 24°C on Thu night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 22mm), heaviest during Mon night. Warm (max 30°C on Mon afternoon, min 24°C on Mon night). Wind will be generally light.

Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
1
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SE
4
0.5
SE
4
0.6
SE
4
0.8
SE
5
0.6
ESE
4
0.6
SE
4
0.5
ESE
4
0.2
ESE
8
0.5
SE
5
0.4
ESE
4
0.2
E
8
0.5
SE
4
0.2
E
8
0.2
E
8
0.5
SE
4
0.2
ENE
8
0.2
ENE
8
0.2
ENE
8
0.2
ENE
8
0.4
NNE
7
0.8
NNE
8
Wave Graph
Metric surfscale
Energy kJ
3
7
12
25
13
16
10
6
11
5
6
8
5
6
7
7
7
6
6
15
84
Wind (km/h)
15
SSE
15
SSE
10
ENE
15
SE
25
ESE
15
SE
15
ESE
20
ESE
15
SE
10
ESE
15
ESE
15
S
10
SSE
15
SE
5
SSW
5
WNW
15
SE
10
SW
5
S
15
ESE
5
SSE
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross
cross
cross-on
glassy
off
cross-on
cross-off
cross
cross-on
glassy
High Tide
6:26PM0.71m
6:25AM0.66m
7:14PM0.72m
7:13AM0.67m
7:58PM0.73m
7:57AM0.68m
8:40PM0.74m
8:40AM0.69m
9:21PM0.75m
9:21AM0.69m
10:00PM0.76m
10:02AM0.69m
10:38PM0.77m
Low Tide
11:44AM-0.01m
00:14AM0.18m
12:30PM-0.01m
00:59AM0.17m
1:13PM-0.01m
1:41AM0.16m
1:55PM-0.02m
2:22AM0.15m
2:34PM-0.03m
3:02AM0.15m
3:12PM-0.03m
3:41AM0.14m
3:49PM-0.03m
4:19AM0.13m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
clear
clear
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
rain showers
thunderstorm
part cloud
thunderstorm
part cloud
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:28
6:28
6:28
6:28
6:28
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:16
8:16
8:17
8:17
8:17
8:17
8:17
 mm
2
9
10
2
2
1
2
2
1
2
10
1
4
3
5
Temp °C
29
29
27
29
29
28
29
29
28
28
29
29
29
30
25
25
28
28
28
29
28
Feels °C
31
30
30
31
30
30
31
30
30
31
31
31
32
32
29
28
29
30
31
32
30
Swell 1
Height (m)
Direction
Period (s)
0.1
E
8
0.1
E
8
0.1
N
6
0.2
NNE
5
0.3
S
5
0.1
SE
8
0.4
SSE
5
0.3
SSE
5
0.2
E
8
0.4
ESE
4
0.2
E
8
0.2
E
8
0.3
ESE
4
0.2
E
8
0.2
ENE
8
0.3
ESE
4
0.2
ESE
4
0.2
ENE
8
0.2
ENE
8
0.4
NNE
7
0.8
NNE
8
Energy kJ
1
1
1
3
4
3
7
5
5
5
5
5
3
6
7
3
1
6
6
15
84
Swell 2
Height (m)
Direction
Period (s)
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.1
NE
5
0.1
E
8
0.2
E
8
0.2
ESE
8
0.2
ESE
8
0.3
SSE
5
0.2
ESE
8
0.2
ESE
8
0.3
SSE
4
0.1
SE
9
0.1
E
8
0.3
SSE
4
0.2
ENE
8
0.2
NNE
7
0.3
NE
9
0.2
E
8
Energy kJ
1
1
1
1
1
1
5
6
6
4
6
7
3
3
1
3
7
5
13
5
Swell 3
Height (m)
Direction
Period (s)
0.1
E
8
0.1
E
8
0.1
E
8
0.1
SE
8
0.2
E
8
0.2
E
8
0.2
E
8
0.1
E
10
0.2
ENE
8
0.2
SSE
4
0.1
E
9
0.2
S
4
0.2
ENE
8
0.1
SE
8
Energy kJ
1
1
1
3
5
5
5
2
7
2
1
1
6
3
Wind waves
Height (m)
Direction
Period (s)
0.4
SE
4
0.5
SE
4
0.6
SE
4
0.8
SE
5
0.6
ESE
4
0.6
SE
4
0.5
ESE
4
0.4
ESE
4
0.5
SE
5
0.3
S
5
0.4
SE
4
0.5
SE
4
0.3
S
4
0.4
SE
4
0.5
SE
4
0.2
ESE
3
Energy kJ
3
7
12
25
13
16
10
6
11
4
6
8
3
4
6
1
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
1742
1756
273
328
1521
273
327
1161
112
112
392
113
113
109
109
112
292
718
718
406
0
Best forecast wave conditions in South Florida
Rating
(10 max)
1
Best forecast wave conditions in United States
Rating
(10 max)
2
2
3
2
2
2
1
1
3
1
1
2
1
1
2
1
1
2
2
1
2
Header Global
Rating
(10 max)
5
5
6
8
5
6
5
8
7
5
8
5
5
5
5
6
5
5
5
4
5
  • 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
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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.

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