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Isla San Jose Surf Forecast
/ Fernando De Noronha (8 surf breaks) /
Surf Forecasts:
Isla San Jose surfForecast / Fernando De Noronha / Brazil
48hr Weather and Surf, issued 9 pm Thursday 30 Apr 2026 -02Forecast 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
29.0° 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 4AM is: 0.7m 8s primary swell from a North direction (forecast issued at 09:00pm April 30). An open ocean swell of 1.3m 10s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (-02) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 May) | 1.5ft (0.5m) | 12s |
| Afternoon (01 May) | 1.5ft (0.5m) | 12s |
| Evening (01 May) | 2.5ft (0.8m) | 8s |
Table - waves today at Isla San Jose. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 57mm), heaviest during Sat morning. Warm (max 28°C on Thu night, min 25°C on Sat night). Winds decreasing (fresh winds from the ESE on Sat night, light winds from the SE by Sun afternoon). | ||||||||||||||||||||||||
Thu 30 | Friday 1 | Saturday 2 | Sunday 3 | |||||||||||||||||||||
7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
NNW 12 | N 8 | NNE 8 | N 8 | NNW 12 | NNW 12 | NNW 12 | NNE 8 | N 8 | N 8 | N 8 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | |
87 | 68 | 70 | 57 | 53 | 77 | 77 | 74 | 76 | 74 | 74 | 54 | 54 | 54 | 54 | 54 | 39 | 38 | 38 | 40 | 40 | 54 | 54 | 55 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 4:41PM1.82m | 4:51AM1.65m | 5:13PM1.80m | 5:23AM1.64m | 5:46PM1.75m | 5:57AM1.60m | ||||||||||||||||||
Low Tide | 10:52PM0.07m | 10:58AM-0.02m | 11:24PM0.09m | 11:31AM0.01m | 11:57PM0.14m | 12:06PM0.07m | ||||||||||||||||||
 | |  | |  | | | | | | | | | |  | | | | | |  |  | | | |
 | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — |
 | — | — | — | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:05 |
1 | 1 | — | 2 | 2 | 3 | 2 | 2 | 2 | 2 | 1 | 2 | 1 | 6 | 7 | 5 | 5 | 4 | 1 | 2 | — | — | — | 4 | |
Temp °C | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 27 | 28 | 28 | 27 | 27 | 27 | 27 | 26 | 26 | 26 | 25 | 25 | 26 | 26 | 27 | 27 |
29 | 29 | 29 | 29 | 29 | 29 | 28 | 29 | 28 | 29 | 30 | 28 | 27 | 27 | 27 | 26 | 25 | 26 | 23 | 25 | 26 | 27 | 29 | 30 | |
Swell 1 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | N 8 | SE 8 | SE 8 | SE 8 | SE 9 | SE 10 | N 7 | N 7 | N 7 | N 7 | ESE 8 | ESE 9 | ESE 9 | SE 9 | SE 9 |
 kJ | 322 | 391 | 318 | 311 | 305 | 273 | 273 | 268 | 293 | 74 | 375 | 401 | 411 | 526 | 597 | 54 | 38 | 37 | 37 | 574 | 444 | 430 | 406 | 373 |
Swell 2 Height (m) Direction Period (s) | N 8 | N 8 | NNE 8 | N 8 | N 8 | NNW 12 | NNE 8 | NNE 8 | N 8 | NNW 11 | N 8 | N 7 | N 7 | N 7 | N 7 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNE 7 | NNE 7 | NNE 7 | NNE 7 | NNE 7 |
| kJ | 55 | 55 | 58 | 57 | 31 | 77 | 47 | 58 | 76 | 69 | 74 | 54 | 54 | 54 | 54 | 39 | 39 | 38 | 38 | 40 | 40 | 54 | 54 | 55 |
Swell 3 Height (m) Direction Period (s) | NNW 12 | NNW 11 | NNW 11 | NNW 12 | NNW 12 | NNE 8 | NNW 12 | NNW 11 | NNW 11 | SSW 16 | NNW 11 | NNW 11 | NNW 11 | NNW 10 | NNW 10 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | SSW 12 |
| kJ | 87 | 68 | 70 | 52 | 53 | 23 | 77 | 74 | 70 | 83 | 47 | 46 | 45 | 43 | 41 | 60 | 59 | 57 | 55 | 38 | 36 | 35 | 34 | 48 |
Wind waves Height (m) Direction Period (s) | ENE 7 | — | — | — | — | — | — | — | — | SE 9 | SE 8 | — | — | — | — | SE 10 | SE 9 | SE 9 | ESE 8 | — | — | — | — | — |
| kJ | 40 | — | — | — | — | — | — | — | — | 328 | 470 | — | — | — | — | 667 | 721 | 743 | 681 | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 675 | 1933 | 371 | 371 | 371 | 441 | 2009 | 1956 | 675 | 396 | 371 | 388 | 388 | 393 | 403 | 1933 | 441 | 388 | 371 | 371 | 371 | 371 | 0 | 0 |
Best forecast wave conditions in Fernando De Noronha | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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