Nazare Big Wave Challenge Gets Yellow Alert, Could Run Saturday in Giant Waves
70-foot plus waves predicted for Portuguese big wave tow surfing competition.
Surf Forecasts:
Jacarecica surfForecast / Alagoas / Brazil
48hr Weather and Surf, issued 8 pm Saturday 13 Dec 2025 -03Forecast update in hr min s Forecast update imminent
Jacarecica surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Jacarecica sea temperature is
27.4° C
(Which is normal for this time of year)How big are the waves at Jacarecica today?
The current surf forecast for Jacarecica at 2AM is: 0.9m 7s primary swell from a East-southeast direction and 0.3m 14s secondary swell from a South-southeast direction, 0.2m 5s secondary swell from a South-southeast direction (forecast issued at 08:00pm December 13). The wind direction is predicted to be cross-shore.
| Time (-03) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Dec) | 2.5ft (0.7m) | 7s |
| Afternoon (14 Dec) | 3.5ft (1.0m) | 6s |
| Evening (14 Dec) | 3.5ft (1.1m) | 6s |
Table - waves today at Jacarecica. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sat 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 4 | 5 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 36 | 47 | 73 | 75 | 40 | 40 | 86 | 86 | 84 | 97 | 101 | 108 | 108 | 90 | 75 | 59 | 72 | 72 | 78 | 78 | 80 | 82 | 68 | 55 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 11:52PM 1.61 | 12:16PM 1.51 | 12:48AM 1.67 | 1:05PM 1.58 | 1:33AM 1.75 | 1:46PM 1.66 | ||||||||||||||||||
Low Tide / height (m) | 5:29PM 0.57 | 6:16AM 0.59 | 6:29PM 0.51 | 7:08AM 0.53 | 7:18PM 0.43 | 7:49AM 0.46 | ||||||||||||||||||
Sat 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 4:56 | - | - | - | - | - | - | - | 4:56 | - | - | - | - | - | - | - | 4:56 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 | - | - | - | - | - | - | - | 5:37 |
 | | | |  | | | | | | |  |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 26 | 26 | 25 | 24 | 24 | 27 | 28 | 27 | 26 | 26 | 25 | 24 | 25 | 26 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 26 | 27 | 27 |
| Feels °C (?) | 26 | 27 | 26 | 25 | 24 | 26 | 27 | 26 | 25 | 26 | 25 | 24 | 25 | 25 | 27 | 26 | 26 | 27 | 25 | 26 | 25 | 26 | 27 | 27 |
- Map Icons:
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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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