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:
Triple S Pier surfForecast / Carolina North / USA
48hr Weather and Surf, issued 6 pm Tuesday 16 Dec 2025 ESTForecast update in hr min s Forecast update imminent
Triple S Pier surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Triple S Pier sea temperature is
11.8° C
(Which is 9.7°C colder than average for this time of year)How big are the waves at Triple S Pier today?
The current surf forecast for Triple S Pier at 2AM is: 0.5m 10s primary swell from a Southeast direction and 0.9m 4s secondary swell from a Southwest direction (forecast issued at 06:00pm December 16). An open ocean swell of 0.1m 7s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (EST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Dec) | 2ft (0.6m) | 10s |
| Afternoon (17 Dec) | 2ft (0.6m) | 10s |
| Evening (17 Dec) | 2ft (0.6m) | 9s |
Table - waves today at Triple S Pier. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||||||||||
| 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) (?) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 5 | 6 | 7 | 8 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 37 | 36 | 49 | 48 | 48 | 60 | 59 | 59 | 57 | 54 | 53 | 41 | 41 | 31 | 43 | 29 | 45 | 88 | 231 | 524 | 770 | 1404 | 1487 | 1316 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | cross | cross | cross | cross- off | cross | cross | cross | cross | cross- off | off | cross- off | cross | cross- on | cross- on | on | on | on | on | cross- on | cross- on | cross | cross |
High Tide / height (m) | 4:52PM 0.85 | 5:20AM 1.25 | 5:34PM 0.85 | 6:00AM 1.28 | 6:13PM 0.85 | 6:37AM 1.30 | ||||||||||||||||||
Low Tide / height (m) | 10:44PM 0.08 | 11:58AM 0.12 | 11:23PM 0.06 | 12:37PM 0.09 | 12:01AM 0.04 | |||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | Friday 19 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:07 | - | - | - | - | - | - | - | 7:07 | - | - | - | - | - | - | - | 7:07 | - |
| Sunset | 4:57 | - | - | - | - | - | - | - | 4:57 | - | - | - | - | - | - | - | 4:58 | - | - | - | - | - | - | - |
 |  | | | | | |  | |  |  | | | | | | | | |  |  | |  | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 6 | 19 | 28 | - | - |
| Temp. °C | 8 | 10 | 11 | 11 | 11 | 10 | 11 | 13 | 15 | 15 | 14 | 14 | 14 | 14 | 16 | 20 | 20 | 20 | 21 | 19 | 19 | 19 | 18 | 19 |
| Feels °C (?) | 3 | 4 | 6 | 6 | 6 | 5 | 7 | 9 | 12 | 13 | 13 | 13 | 12 | 12 | 15 | 18 | 16 | 15 | 15 | 13 | 10 | 14 | 13 | 13 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Latest Updates
Buy Less, Surf More This Black Friday
Surf-forecast is providing a free, all-access pass to our premium features and 12-day forecasts all weekend.
Quiksilver Teams Up With PrimaLoft® For World’s First Thermal Layering System for a Wetsuit.
Previously used in our snow jackets for mountain conditions, PrimaLoft® technology is making its debut in the surf industry. The aim is to bring mountain-grade warmth to the waves.
Vancouver Island’s Day Of Days With Reed Platenius
Surf-Forecast recently helped the 21-year-old Canadian pro surfer and adventurer score some cold water perfection at home.
Read more
Discover more articles and updates in the Greenroom.
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Triple S Pier surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest