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Surf Forecasts:

Isla San Jose surfForecast / Fernando De Noronha / Brazil

information circle48hr Weather and Surf, issued 9 pm Thursday 19 Mar 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
29.1° C
 (Which is slightly warmer than usual)

How big are the waves at Isla San Jose today?

The current surf forecast for Isla San Jose at 12AM is: 0.9m 9s primary swell from a North direction and 0.5m 13s secondary swell from a North direction (forecast issued at 09:00pm March 19). An open ocean swell of 0.8m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (-02) & DateWave HeightWave Period
Morning (20 Mar)2.5ft (0.8m)8s
Afternoon (20 Mar)2.5ft (0.8m)8s
Evening (20 Mar)1.5ft (0.5m)18s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thu
19
Friday
20
Saturday
21
Sunday
22
7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM
Rating
(10 max)
0
1
1
0
0
0
0
0
1
0
0
0
1
1
1
2
3
3
3
3
3
3
3
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.5
N
0.9
N
0.9
N
0.9
N
0.8
N
0.8
N
0.8
N
0.8
N
0.5
N
0.6
N
0.6
N
0.7
N
0.7
N
0.8
N
0.8
N
1.1
N
1.3
N
1.2
N
1.4
N
1.6
N
1.7
N
1.7
N
1.8
N
1.7
N
Period(s) (?)13999888818181717161616181815171616161615
Wave
Graph
(?)Metric surfscale
Energy kJ (?)85127125119828282801562222202702483263187331033670114313171456143815661344
Wind
(km/h)
20
SE
20
SE
20
SE
20
ESE
25
SE
20
E
20
ENE
15
E
20
ESE
25
ESE
30
ESE
30
ESE
30
ESE
30
ESE
25
ESE
25
ESE
25
ESE
25
ESE
25
ESE
25
ESE
20
ESE
20
ESE
20
ESE
20
ESE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscrosscross-
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)
5:48PM
2.01
6:04AM
1.85
6:26PM
2.02
6:41AM
1.82
7:06PM
1.96
7:20AM
1.74
Low Tide
/ height (m)
12:01AM
-0.15
12:12PM
-0.21
12:40AM
-0.12
12:50PM
-0.19
1:19AM
-0.03
1:30PM
-0.10
Thu
19
Friday
20
Saturday
21
Sunday
22
Sunrise----6:13-------6:13-------6:13---
Sunset-------6:20-------6:20-------6:19
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
Rain (mm)
--13574341----111122----
Temp. °C282827272727262627282827272728272727272727272828
Feels °C (?)292928282828282828282826262728272828282727273029
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Isla San Jose 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.

View detailed surf forecast for Isla San Jose at:
surf-forecast.com

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