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:
Dania South Beach surfForecast / Florida – South / USA
48hr Weather and Surf, issued 6 pm Friday 12 Dec 2025 ESTForecast update in hr min s Forecast update imminent
Dania South Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Dania South Beach sea temperature is
26.3° C
(Which is 1.7°C warmer than normal for this time of year)How big are the waves at Dania South Beach today?
The current surf forecast for Dania South Beach at 12AM is: 0.4m 7s primary swell from a North-northeast direction and 0.1m 14s secondary swell from a North direction, 0.6m 4s secondary swell from a East direction (forecast issued at 06:00pm December 12). The wind direction is predicted to be onshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | - | - |
| Afternoon (13 Dec) | 1.5ft (0.5m) | 7s |
| Evening (13 Dec) | 1.5ft (0.4m) | 6s |
Table - waves today at Dania South Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | |||||||||||||||||||||
| 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) (?) | 7 | 6 | 6 | 7 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 5 | 5 | 5 | 5 | 9 | 6 | 4 | 4 | 6 | 6 | 8 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 22 | 13 | 14 | 15 | 16 | 22 | 22 | 24 | 25 | 33 | 34 | 37 | 22 | 15 | 10 | 8 | 6 | 6 | 11 | 35 | 155 | 319 | 770 | 1354 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | on | on | on | on | on | on | on | on | cross- on | cross- off | off | glass | cross- off | cross- off | cross- off | cross | cross | cross | cross- on | cross- on | cross- on |
High Tide / height (m) | 2:16PM 0.78 | 3:12AM 0.80 | 3:13PM 0.75 | 4:08AM 0.82 | 4:05PM 0.74 | 4:55AM 0.84 | ||||||||||||||||||
Low Tide / height (m) | 8:46PM 0.12 | 9:16AM 0.22 | 9:36PM 0.10 | 10:11AM 0.23 | 10:24PM 0.08 | 11:02AM 0.22 | ||||||||||||||||||
Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 6:58 | - | - | - | - | - | - | - | 6:58 | - | - | - | - | - | - | - | 6:58 | - | - |
| Sunset | 5:30 | - | - | - | - | - | - | - | 5:30 | - | - | - | - | - | - | - | 5:30 | - | - | - | - | - | - | - |
 |  |  | |  |  | | |  | | |  |  |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | 2 | 7 | 3 | 1 | - | - | 2 | - | - | - | - | 1 | 1 |
| Temp. °C | 22 | 22 | 23 | 23 | 22 | 22 | 23 | 24 | 24 | 24 | 24 | 24 | 21 | 20 | 21 | 24 | 26 | 24 | 23 | 23 | 22 | 21 | 21 | 20 |
| Feels °C (?) | 20 | 20 | 21 | 21 | 20 | 20 | 21 | 22 | 22 | 23 | 23 | 23 | 21 | 19 | 24 | 24 | 26 | 23 | 21 | 20 | 18 | 16 | 16 | 16 |
- 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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