Isla San Jose surfForecast / Fernando De Noronha / Brazil

information circle16 Day Weather and Surf, issued 9 pm Saturday 30 May 2026 -02
Forecast update in hr  min  s Forecast update imminent
Isla San Jose surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Isla San Jose sea temperature is
28.5° C
(Which is normal for this time of year)

Isla San Jose surf forecast from 31 May 2026:

  • Best quality surf: Monday 1 Jun, 7PM (local time) - 2.5ft (0.8m), 11s period, N swell with cross-offshore winds.
  • Most powerful swell: Monday 1 Jun, 1AM (local time) - 2.5ft (0.8m), 12s period, N swell with 180 kJ wave energy.
  • Next surfable swell (1★+): Monday 1 Jun, 7PM (local time) - 2.5ft (0.8m), 11s period with N swell.

Best Forecast Surf Conditions for Isla San Jose this week:

The surf forecast for Isla San Jose over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jun 01) at 7PM. The primary swell is predicted to be 0.8m and 11s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Isla San Jose in the next 16 days are 0.8m 12s and forecast to arrive on Monday (Jun 01) at 1AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 7s period and expected on Sunday (May 31) at 4AM.

Wave TypeTime (-02) & Date Wave Height & Period
Next good surf (1 star+) 7PM (Mon 1st Jun)2.5ft (0.8m) 11s
Best Surf 7PM (Mon 1st Jun)2.5ft (0.8m) 11s
Most Powerful 1AM (Mon 1st Jun)2.5ft (0.8m) 12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 30mm), heaviest during Sun afternoon. Warm (max 27°C on Sat night, min 26°C on Sat night). Wind will be generally light.

Days 5-7 Weather Summary

Moderate rain (total 12mm), heaviest on Thu night. Warm (max 27°C on Wed morning, min 26°C on Tue night). Wind will be generally light.

Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Sat
6
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
0
0
0
0
0
0
1
0
1
0
0
0
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
N
13
0.5
N
13
0.5
N
12
0.8
N
12
0.8
N
11
0.7
N
11
0.7
N
11
0.8
N
11
0.8
N
10
0.8
N
10
0.7
N
10
0.8
N
9
0.7
N
9
0.7
NNE
8
0.6
NNE
8
0.6
NNE
8
0.6
N
8
0.8
ESE
7
0.5
N
8
0.6
N
8
0.6
S
12
Wave Graph
Metric surfscale
Energy kJ
55
84
76
180
166
119
114
141
128
118
90
106
76
73
54
51
48
0
33
49
0
Wind (km/h)
20
SE
25
SE
25
SSE
20
SE
20
ESE
20
ESE
10
ESE
10
ENE
5
E
10
E
10
ENE
10
ENE
15
ESE
15
ESE
15
SE
20
SSE
20
ESE
15
ESE
15
SE
15
SE
15
SE
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
glassy
cross
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
5:01AM1.54m
5:26PM1.65m
5:38AM1.53m
6:03PM1.62m
6:16AM1.51m
6:40PM1.57m
6:55AM1.48m
7:17PM1.52m
7:35AM1.44m
7:56PM1.46m
8:17AM1.41m
8:36PM1.39m
9:02AM1.37m
Low Tide
11:01PM0.21m
11:10AM0.11m
11:37PM0.22m
11:48AM0.14m
00:14AM0.24m
12:26PM0.19m
00:52AM0.27m
1:05PM0.24m
1:30AM0.30m
1:45PM0.30m
2:08AM0.33m
2:26PM0.37m
2:50AM0.37m
3:14PM0.43m
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
part cloud
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:09
6:09
6:09
6:09
6:09
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:04
6:04
6:04
6:05
6:05
6:05
6:05
7
2
5
3
2
3
3
4
1
1
7
1
3
1
2
1
Temp °C
27
27
27
27
27
27
27
26
27
26
27
27
27
27
27
27
26
26
27
26
26
28
28
27
27
29
29
30
29
31
29
30
30
30
29
29
28
27
28
29
28
28
Swell 1
Height (m)
Direction
Period (s)
0.9
S
12
0.7
S
11
0.7
S
11
0.8
N
12
0.9
SSE
7
1.1
SE
8
1
ESE
8
0.9
S
12
1
S
11
1.1
S
11
1
S
11
1
S
11
0.9
S
11
0.9
ESE
7
0.8
ESE
7
0.7
S
10
0.6
N
8
0.8
ESE
7
0.6
S
6
0.9
SSE
7
0.8
SSE
7
Energy kJ
224
123
121
180
76
143
117
235
248
311
235
240
188
76
56
96
48
57
27
79
60
Swell 2
Height (m)
Direction
Period (s)
0.4
NNW
11
0.5
N
13
0.5
N
12
0.8
S
11
0.8
N
11
0.7
N
11
0.7
N
11
1
ESE
8
0.9
ESE
8
1
ESE
8
1
ESE
8
0.9
ESE
8
0.9
ESE
8
0.8
S
10
0.6
NNE
8
0.6
NNE
8
0.5
S
10
0.6
S
6
0.5
N
8
0.6
N
8
0.6
S
12
Energy kJ
41
84
76
157
166
119
114
107
107
130
127
105
99
131
54
51
50
28
33
49
106
Swell 3
Height (m)
Direction
Period (s)
0.4
N
13
0.4
S
14
0.5
N
10
0.2
E
9
0.7
S
11
0.7
S
10
0.6
S
10
0.8
N
11
0.8
N
10
0.8
N
10
0.7
N
10
0.8
N
9
0.7
N
9
0.7
NNE
8
0.6
S
10
0.4
SSW
10
0.3
SSW
9
0.5
S
10
0.4
SSE
9
0.5
S
13
0.5
ESE
8
Energy kJ
55
58
48
7
110
106
71
141
128
118
90
106
76
73
73
33
17
53
28
85
32
Wind waves
Height (m)
Direction
Period (s)
1.1
ESE
7
1.2
SE
7
1.1
SE
6
1.2
SE
6
0.4
SE
3
0.8
ESE
7
0.9
SE
7
0.8
ESE
7
0.6
ESE
7
Energy kJ
120
128
106
102
3
66
79
54
40
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
1
2
1
1
2
1
1
1
2
1
1
1
1
1
1
2
1
1
Distance (km)
403
2
2
441
1051
2022
0
1367
0
2
682
2406
0
2302
2
2
2302
1321
403
2
1155
Best forecast wave conditions in Fernando De Noronha
Rating
(10 max)
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in Brazil
Rating
(10 max)
3
3
2
3
2
2
2
2
1
1
2
3
3
3
2
3
3
3
3
3
3
Header Global
Rating
(10 max)
7
6
5
5
4
4
5
5
6
5
5
5
5
4
5
5
5
9
6
6
9
  • 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 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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