Nazare Big Wave Challenge Gets Yellow Alert, Could Run Saturday in Giant Waves
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Surf Forecasts:
Chernobyl surfForecast / Florida – North / USA
48hr Weather and Surf, issued 6 pm Saturday 13 Dec 2025 ESTForecast update in hr min s Forecast update imminent
Chernobyl surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Chernobyl sea temperature is
22.2° C
(Which is 1.6°C colder than average for this time of year)How big are the waves at Chernobyl today?
The current surf forecast for Chernobyl at 9PM is: 0.6m 4s primary swell from a East-southeast direction and 0.3m 8s secondary swell from a East direction, 0.1m 10s secondary swell from a Northeast direction (forecast issued at 06:00pm December 13). The wind direction is predicted to be cross-onshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | - | - |
| Afternoon (13 Dec) | 1.5ft (0.5m) | 4s |
| Evening (13 Dec) | 2ft (0.6m) | 4s |
Table - waves today at Chernobyl. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| 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 | 7 AM | 10 AM | 1 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 4 | 8 | 8 | 8 | 5 | 5 | 5 | 8 | 9 | 9 | 5 | 7 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 9 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 7 | 10 | 14 | 16 | 19 | 15 | 15 | 10 | 26 | 26 | 124 | 361 | 926 | 1055 | 1032 | 853 | 640 | 586 | 492 | 437 | 416 | 399 | 338 | 181 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | glass | off | cross- off | cross | cross- on | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on | cross- on | on | on |
High Tide / height (m) | 2:46PM 0.22 | 3:29AM 0.27 | 3:41PM 0.19 | 4:25AM 0.30 | 4:33PM 0.18 | 5:15AM 0.33 | ||||||||||||||||||
Low Tide / height (m) | 9:01PM -0.26 | 9:46AM -0.21 | 9:51PM -0.27 | 10:46AM -0.21 | 10:38PM -0.28 | 11:38AM -0.22 | ||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:03 | - | - | - | - | - | - | - | 7:05 | - | - | - | - | - | - | - | 7:05 | - |
| Sunset | 5:27 | - | - | - | - | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:28 | - | - | - | - | - | - | - |
 |  |  | | | |  | | |  | | |  | | | | | | | | | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 23 | 23 | 23 | 23 | 22 | 21 | 21 | 23 | 22 | 22 | 18 | 18 | 18 | 16 | 16 | 16 | 16 | 17 | 18 | 18 | 18 | 19 | 19 | 20 |
| Feels °C (?) | 22 | 22 | 22 | 24 | 24 | 22 | 22 | 23 | 20 | 19 | 12 | 11 | 11 | 9 | 10 | 11 | 12 | 13 | 15 | 15 | 16 | 17 | 16 | 18 |
- 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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