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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 am Tuesday 12 May 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 12PM is: 0.9m 8s primary swell from a North direction (forecast issued at 09:00am May 12). An open ocean swell of 0.8m 9s is not directed at the surf break, a second open ocean swell of 1.1m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (-02) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | 2.5ft (0.8m) | 8s |
| Afternoon (12 May) | 3ft (0.9m) | 8s |
| Evening (12 May) | 3ft (0.9m) | 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 53mm), heaviest during Wed afternoon. Warm (max 28°C on Tue night, min 25°C on Wed afternoon). Winds decreasing (fresh winds from the ESE on Tue night, light winds from the ESE by Wed night). | ||||||||||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | Fri 15 | |||||||||||||||||||||
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 | 7 PM | 10 PM | 1 AM | 4 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 9 | N 9 | N 9 | NNE 8 | N 8 | N 8 | N 8 | N 8 | N 10 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | N 9 | |
84 | 84 | 105 | 107 | 92 | 94 | 74 | 72 | 54 | 55 | 55 | 50 | 84 | 84 | 84 | 78 | 65 | 158 | 157 | 153 | 190 | 154 | 146 | 151 | |
Wind (km/h) | ||||||||||||||||||||||||
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-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 2:03PM1.54m | 2:21AM1.46m | 2:49PM1.72m | 3:06AM1.59m | 3:33PM1.87m | 3:49AM1.70m | ||||||||||||||||||
Low Tide | 7:42AM0.31m | 8:20PM0.29m | 8:30AM0.14m | 9:05PM0.14m | 9:14AM-0.02m | 9:48PM0.02m | ||||||||||||||||||
 | | | |  | | | | | | | | | | | | |  | | | | | | | |
 | 6:07 | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:07 |
 | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:04 | — | — | — | — | — | — | — | 6:04 | — | — | — | 6:04 |
2 | 2 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 4 | 4 | 12 | 5 | 2 | 4 | 2 | — | — | 1 | 1 | 1 | 1 | 1 | |
Temp °C | 27 | 27 | 27 | 27 | 27 | 28 | 27 | 28 | 27 | 27 | 26 | 26 | 25 | 26 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 27 | 26 | 27 |
29 | 28 | 28 | 28 | 27 | 28 | 26 | 27 | 26 | 29 | 27 | 27 | 27 | 30 | 29 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 27 | 29 | |
Swell 1 Height (m) Direction Period (s) | SE 9 | SE 9 | N 8 | N 8 | N 8 | N 8 | N 8 | N 8 | N 9 | N 9 | N 9 | NNE 8 | N 8 | N 8 | ESE 8 | ESE 8 | NNE 8 | N 9 | N 9 | N 9 | SE 8 | ESE 8 | ESE 8 | ESE 8 |
 kJ | 226 | 231 | 105 | 107 | 92 | 94 | 74 | 72 | 54 | 55 | 55 | 50 | 84 | 84 | 274 | 242 | 62 | 158 | 157 | 153 | 165 | 251 | 251 | 257 |
Swell 2 Height (m) Direction Period (s) | N 8 | N 8 | SSE 9 | SE 9 | S 12 | S 12 | S 12 | S 12 | NNE 8 | NNE 8 | NNE 8 | N 9 | S 12 | S 17 | N 8 | N 8 | SSW 16 | SSW 16 | SSW 16 | SE 8 | N 9 | N 9 | N 9 | N 9 |
| kJ | 84 | 84 | 106 | 83 | 71 | 72 | 73 | 45 | 32 | 32 | 24 | 40 | 46 | 215 | 84 | 78 | 269 | 266 | 333 | 142 | 190 | 154 | 146 | 151 |
Swell 3 Height (m) Direction Period (s) | S 13 | S 13 | S 12 | S 12 | SE 13 | SE 13 | SE 12 | SE 12 | S 13 | SE 12 | SE 12 | SE 12 | SE 12 | S 12 | SSW 18 | SSW 17 | N 10 | SE 12 | SE 13 | SSW 15 | SSW 15 | SSW 15 | S 15 | S 14 |
| kJ | 121 | 119 | 109 | 103 | 42 | 58 | 53 | 53 | 78 | 72 | 52 | 53 | 53 | 45 | 240 | 290 | 65 | 34 | 88 | 312 | 370 | 365 | 441 | 429 |
Wind waves Height (m) Direction Period (s) | — | — | ESE 9 | ESE 9 | SE 9 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | — | — | ESE 8 | ESE 8 | ESE 8 | E 8 | E 8 | — | — | — |
| kJ | — | — | 172 | 176 | 316 | 354 | 383 | 330 | 322 | 330 | 294 | 278 | 318 | 300 | — | — | 242 | 242 | 257 | 148 | 90 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 403 | 740 | 2350 | 2022 | 675 | 1983 | 403 | 388 | 388 | 1366 | 1933 | 1331 | 1331 | 0 | 403 | 371 | 371 | 675 | 695 | 675 | 674 | 371 | 371 | 371 |
Best forecast wave conditions in Fernando De Noronha | ||||||||||||||||||||||||
Best forecast wave conditions in Brazil | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
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