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:
Rockaway surfForecast / Long Island NY / USA
48hr Weather and Surf, issued 6 pm Saturday 13 Dec 2025 ESTForecast update in hr min s Forecast update imminent
Rockaway surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rockaway sea temperature is
8.4° C
(Which is normal for this time of year)How big are the waves at Rockaway today?
The current surf forecast for Rockaway at 11PM is: 0.5m 5s primary swell from a South direction and 0.1m 8s secondary swell from a Southeast direction (forecast issued at 06:00pm December 13). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | - | - |
| Afternoon (13 Dec) | 2ft (0.6m) | 4s |
| Evening (13 Dec) | 2ft (0.6m) | 5s |
Table - waves today at Rockaway. (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 | 5 | 5 | 6 | 6 | 6 | 5 | 7 | 7 | 7 | 7 | 9 | 9 | 9 | 9 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 21 | 18 | 14 | 15 | 10 | 10 | 5 | 5 | 11 | 11 | 10 | 9 | 16 | 16 | 8 | 9 | 10 | 11 | 4 | 4 | 4 | 5 | 5 | 5 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | off | off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off |
High Tide / height (m) | 2:13PM 1.18 | 2:56AM 1.32 | 3:08PM 1.13 | 3:46AM 1.36 | 4:02PM 1.12 | 4:34AM 1.41 | ||||||||||||||||||
Low Tide / height (m) | 8:45PM 0.10 | 9:20AM 0.19 | 9:30PM 0.10 | 10:08AM 0.14 | 10:12PM 0.09 | 10:54AM 0.09 | ||||||||||||||||||
Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:11 | - | - | - | - | - | - | - | 7:11 | - |
| Sunset | 4:28 | - | - | - | - | - | - | - | 4:28 | - | - | - | - | - | - | - | 4:29 | - | - | - | - | - | - | - |
 |  |  |  | | |  |  |  | |  |  | | | | | | | | | | | | | |
Rain (mm) | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 4 | 4 | 2 | 0 | 0 | 0 | -3 | -3 | -4 | -6 | -7 | -8 | -7 | -7 | -6 | -4 | -3 | -3 | -4 | -4 | -4 | -5 | -5 | -3 |
| Feels °C (?) | -3 | -1 | -3 | -5 | -4 | -6 | -12 | -13 | -15 | -17 | -19 | -20 | -18 | -18 | -15 | -13 | -12 | -12 | -13 | -12 | -12 | -12 | -11 | -9 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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