Isla San Jose Surf Break

Lat Long: 3.83° S 32.40° W

Isla San Jose Surf Forecast and Surf Report

Issued: 9 am 23 Sep 2026 (local time)

Forecast update in  hr  min

Today's Isla San Jose sea temperature is
26.8°C
0.4° 

Isla San Jose surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Isla San Jose surf forecast from 23 Sep 2026:

  • Most powerful swell: Saturday 26 Sep, 1PM (local time) - 2.5ft (0.8m), 14s period, NNW swell with 280 kJ wave energy.

Best Forecast Surf Conditions for Isla San Jose this week:

The most powerful waves expected at Isla San Jose in the next 16 days are 0.8m 14s and forecast to arrive on Saturday (Sep 26) at 1PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 11s period and expected on Thursday (Sep 24) at 10AM.

Wave TypeTime (-02) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 1PM (Sat 26th Sep)2.5ft (0.8m) 14s

Table - best surf conditions forecast for Isla San Jose over the next 16 days.


Short Range Forecast

Mostly dry. Warm (max 26°C on Wed morning, min 25°C on Wed night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 26°C on Sat morning, min 25°C on Sat afternoon). Mainly fresh winds.

Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
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
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
SE
12
0.3
NNE
8
0.3
NNE
9
0.3
NNE
8
0.3
NNE
8
0.2
N
19
0.4
NNW
18
0.5
N
16
0.6
N
16
0.7
NNW
15
0.8
NNW
14
0.7
NNW
13
0.7
NNW
13
0.6
N
12
0.6
N
12
0.6
N
11
0.4
N
14
0.6
N
13
0.5
N
14
0.7
N
14
0.6
N
13
Wave Graph
Metric surfscale
Energy kJ
0
13
17
13
13
29
104
132
181
222
273
181
176
103
103
94
61
119
99
203
125
Wind (km/h)
20
ESE
25
SE
20
ESE
25
ESE
25
ESE
25
ESE
30
ESE
25
ESE
25
SE
25
ESE
25
ESE
25
ESE
25
ESE
25
ESE
20
E
25
E
25
ESE
25
ESE
30
ESE
25
ESE
30
E
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross-off
cross-off
cross-off
cross-off
cross
High Tide
3:31PM1.53m
3:44AM1.63m
4:02PM1.66m
4:17AM1.77m
4:33PM1.76m
4:50AM1.88m
5:05PM1.82m
5:25AM1.94m
5:39PM1.83m
6:02AM1.95m
6:15PM1.81m
6:40AM1.91m
6:52PM1.74m
Low Tide
9:38PM0.20m
9:55AM0.10m
10:09PM0.05m
10:28AM-0.01m
10:40PM-0.06m
11:01AM-0.07m
11:13PM-0.14m
11:36AM-0.09m
11:48PM-0.17m
12:13PM-0.06m
00:25AM-0.16m
12:51PM0.01m
1:04AM-0.09m
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:58
5:58
5:56
5:56
5:56
5:56
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:05
6:05
6:04
6:04
6:04
6:04
6:02
 mm
Temp °C
26
26
26
26
26
26
26
26
25
26
25
25
26
26
26
26
26
26
26
26
26
Feels °C
26
26
26
26
26
25
25
25
24
24
23
24
25
25
26
25
25
26
25
25
25
  • 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 Isla San Jose Surf forecast

The above surf forecast table for Isla San Jose provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Isla San Jose can be found by selecting the local surf guide option on the grey menu. Our Isla San Jose 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 (Isla San Jose) 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 Isla San Jose 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.

Isla San Jose is 8 km (5 miles) from the city of Fernando de Noronha. If you plan a holiday in Fernando De Noronha, look for hotels and other accommodation in Fernando de Noronha. Fernando de Noronha has rooms for a wide range of budgets as well as car hire and transport links.

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