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:
Tupira Right surfForecast / East Sepik / Papua New Guinea
48hr Weather and Surf, issued 9 pm Friday 12 Dec 2025 +10Forecast update in hr min s Forecast update imminent
Tupira Right surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tupira Right sea temperature is
30.1° C
(Which is slightly warmer than usual)How big are the waves at Tupira Right today?
The current surf forecast for Tupira Right at 2AM is: 0.6m 10s primary swell from a North direction and 0.4m 10s secondary swell from a Northeast direction (forecast issued at 09:00pm December 12). The wind direction is predicted to be offshore.
| Time (+10) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Dec) | 1.5ft (0.5m) | 9s |
| Afternoon (13 Dec) | 1.5ft (0.5m) | 10s |
| Evening (13 Dec) | 1.5ft (0.4m) | 10s |
Table - waves today at Tupira Right. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Fri 12 | Saturday 13 | Sunday 14 | Monday 15 | |||||||||||||||||||||
| 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 | 4 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 10 | 10 | 10 | 9 | 9 | 9 | 10 | 11 | 10 | 10 | 10 | 10 | 10 | 5 | 9 | 11 | 9 | 9 | 9 | 8 | 8 | 5 | 8 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 71 | 70 | 68 | 63 | 43 | 42 | 27 | 59 | 53 | 24 | 48 | 34 | 30 | 34 | 25 | 37 | 25 | 25 | 24 | 22 | 21 | 21 | 21 | 31 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- off | off | glass | glass | glass | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross |
High Tide / height (m) | 2:35AM 0.62 | 2:34PM 0.97 | 4:28AM 0.64 | 2:38PM 0.96 | 6:22AM 0.70 | 2:38PM 0.95 | ||||||||||||||||||
Low Tide / height (m) | 9:41PM 0.48 | 7:23AM 0.49 | 10:05PM 0.38 | 7:48AM 0.60 | 10:28PM 0.30 | 7:58AM 0.69 | ||||||||||||||||||
Fri 12 | Saturday 13 | Sunday 14 | Monday 15 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 6:00 | - | - | - | - | - | - | - | 6:01 | - | - | - | - | - | - | - | 6:01 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:23 |
 |  | |  |  | |  | | | | | | | | | | |  | | | |  | | | |
Rain (mm) | - | 4 | 1 | - | - | - | 1 | 3 | 1 | 1 | 1 | 1 | 1 | - | 1 | 4 | 6 | 8 | 8 | 7 | 4 | - | - | - |
| Temp. °C | 27 | 26 | 26 | 26 | 26 | 28 | 29 | 28 | 28 | 27 | 27 | 26 | 26 | 29 | 29 | 28 | 28 | 27 | 26 | 25 | 25 | 26 | 28 | 28 |
| Feels °C (?) | 32 | 30 | 30 | 30 | 30 | 32 | 31 | 30 | 31 | 30 | 30 | 28 | 28 | 32 | 31 | 30 | 30 | 30 | 28 | 28 | 28 | 28 | 30 | 29 |
- 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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