Isla San Jose surfForecast / Fernando De Noronha / Brazil

information circle48hr Weather and Surf, issued 9 pm Wednesday 17 Sep 2025 -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
26.7° C
(Which is normal for this time of year)


How big are the waves at Isla San Jose today?

The current surf forecast for Isla San Jose at 11PM is: 0.5m 9s primary swell from a North direction (forecast issued at 09:00pm September 17). An open ocean swell of 1.2m 13s is not directed at the surf break, a second open ocean swell of 1.5m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-02) & DateWave HeightWave Period
Morning (17 Sep)--
Afternoon (17 Sep)--
Evening (17 Sep)1.5ft (0.5m)9s

Table - waves today at Isla San Jose. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Wed
17
Thursday
18
Friday
19
Saturday
20
7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.5
N
0.5
N
0.4
NNE
0.4
NNE
0.5
N
0.5
N
0.5
N
0.5
N
0.4
N
0.3
N
0.3
N
0.3
N
0.4
N
0.4
N
0.4
N
0.2
N
0.3
N
0.3
N
0.3
N
0.3
N
0.3
N
0.3
N
0.3
N
0.3
N
Period(s) (?)99911121212121211111110101015101010109131312
Wave
Graph
(?)Metric surfscale
Energy kJ (?)444428376667676742232120343332181717171615302827
Wind
(km/h)
25
SE
25
SE
30
SE
30
SE
30
SE
30
SE
30
SE
30
SE
30
SE
30
SE
30
SE
30
SE
30
SE
30
SE
30
SE
30
SE
30
SE
30
SE
30
SE
30
SE
30
SE
30
ESE
25
SE
25
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
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-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
High Tide
/ height (m)
2:58AM
1.49
3:29PM
1.56
3:41AM
1.66
4:05PM
1.67
4:18AM
1.77
Low Tide
/ height (m)
8:53PM
0.37
9:15AM
0.17
9:35PM
0.21
9:56AM
0.05
10:10PM
0.08
10:31AM
-0.02
Wed
17
Thursday
18
Friday
19
Saturday
20
Sunrise----6:01-------6:00-------6:00---
Sunset-------6:06-------6:06-------6:06
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C252525252525252525252525242525252525252525252525
Feels °C (?)242524232323232324232323222323242324232324242424
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Fernando De Noronha

  1. weather stationWind Update The wind is still cross-off at Isla San Jose (moderate winds from the SE at Fernando De Noro Airport 2 km from Isla San Jose). 0.4m 9s swell from the N with a 0.2m 12s groundswell, also from the N. 2 swells combining to make bigger set waves.

    Isla San Jose
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2 h 17 min ago

22 km/h
SE
Cross-Off
Please reload the page to see if there are any updates.

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