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:
Moolack surfForecast / Oregon South / USA
48hr Weather and Surf, issued 3 am Thursday 11 Dec 2025 PSTForecast update in hr min s Forecast update imminent
Moolack surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Moolack sea temperature is
12.3° C
(Which is 1.6°C warmer than normal for this time of year)How big are the waves at Moolack today?
The current surf forecast for Moolack at 6AM is: 3.0m 14s primary swell from a West direction and 0.2m 15s secondary swell from a West-southwest direction (forecast issued at 03:00am December 11). The wind direction is predicted to be cross-shore.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Dec) | 10ft (3.0m) | 15s |
| Afternoon (11 Dec) | 8ft (2.5m) | 14s |
| Evening (11 Dec) | 8ft (2.4m) | 14s |
Table - waves today at Moolack. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 11 | Friday 12 | Saturday 13 | ||||||||||||||||||||||
| 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 | 4 PM | 7 PM | 10 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 15 | 15 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 13 | 13 | 12 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 4100 | 4403 | 4054 | 3799 | 3344 | 2853 | 2570 | 2275 | 1919 | 1708 | 1400 | 1230 | 988 | 841 | 722 | 615 | 511 | 403 | 332 | 329 | 784 | 971 | 876 | 857 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross | cross | cross- off | glass | off | cross- off | off | off | glass | cross | cross- off | cross- off | off | off | off | cross- off | cross- on | cross | cross- off | cross- off |
High Tide / height (m) | 5:54AM 2.32 | 5:17PM 1.95 | 6:41AM 2.37 | 6:41PM 1.77 | 7:24AM 2.43 | 8:07PM 1.70 | ||||||||||||||||||
Low Tide / height (m) | 10:53PM 0.16 | 11:52AM 1.00 | 11:43PM 0.41 | 1:08PM 0.84 | 12:34AM 0.65 | 2:13PM 0.63 | ||||||||||||||||||
Thursday 11 | Friday 12 | Saturday 13 | ||||||||||||||||||||||
| Sunrise | - | - | - | 7:43 | - | - | - | - | - | - | - | 7:43 | - | - | - | - | - | - | - | 7:43 | - | - | - | - |
| Sunset | - | - | - | - | - | 4:35 | - | - | - | - | - | - | - | 4:35 | - | - | - | - | - | - | - | 4:35 | - | - |
 | | |  | | | |  |  | | |  | | | | | | | |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 13 | 13 | 13 | 13 | 14 | 13 | 13 | 13 | 13 | 12 | 12 | 13 | 15 | 14 | 12 | 11 | 11 | 10 | 10 | 12 | 14 | 13 | 12 | 12 |
| Feels °C (?) | 9 | 9 | 10 | 10 | 12 | 12 | 12 | 13 | 12 | 11 | 11 | 12 | 15 | 13 | 11 | 10 | 9 | 7 | 7 | 9 | 11 | 10 | 9 | 9 |
- 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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