Surfing Big Waves at Waimea Bay (November 30, 2025) 8K HDR

The First Big 12-15ft. Hawaiian XL WNW Swell has arrived in Hawaii at the end of Thanksgiving week and @livestreamhawaii and its crew of surf videographers were there as a team to capture all the Big Wave Action 🎥🌊. The Livestream Crew included Terry Reis @surfshooterhawaii, Danny Kim @waimea_danny, Nikita / Oscar @only_oscar_life, Artem Savitckii @surffilming, and Uncle Kyle @revealhawaiimedia to document the action of this Day and bring it to you Live on YouTube. Mele Kalikimaka 🎄 & Enjoy the beautiful surf and scenery of Hawaii ❤️🌈🌋🏝️🌊.



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HDR Warning: You don't need to buy a 3 thousand dollar OLED TV to view this video but please check to make sure your TV model supports HDR; otherwise, this footage will appear blown out with overexposed whites with older or cheaper TV models 📺.






Pipeline had it's share of good waves this week but now it's maxed out and the Big Wave Riders are searching for the best outer reef spots but Waimea Bay is usually where most of the action is at when it gets this big. There were a lot of rumors of possibly running the Eddie on this Big Wave Sunday so a lot of people planned to get out there to witness the spectacle.




Time Stamps

Note: Keep in mind some surfers may re-appear again and again through out the video. If we missed someone pls leave the name and time stamp in the comments so the surfer could be updated in this description 🙏🏾.

pending...








To watch our other High Quality North Shore Surfing Videos
https://www.youtube.com/watch?v=jyDqEr9usxw&list=PLVcjXa39ygkOz7lLMlXpH0SVbFQ9Jyq6-








#8k #8kvideo #4kvideo #HDR #djiinspire3 #mavic3pro #mavic4pro #hawaii #northshoreoahu #bigwavesurfing

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Barrier Builders: Tidal Sediment and Erosion Sculpting Coastal Sandbar Formations and Shoals

Understanding Sandbar Formations

Sandbar formations are fascinating natural structures that play a crucial role in shaping our coastal landscapes. These underwater ridges, composed primarily of sediment, are formed by the continuous action of tides and currents. As tidal waters move in and out, they transport and deposit sediment, gradually building up these barriers and shoals that define the coastal regions.

The Role of Tidal Forces

Tidal forces are the primary drivers behind the formation of sandbars. The ebb and flow of tides create dynamic water movements that redistribute sediment along the coastline. During high tide, water levels rise, allowing sediment to spread out, while low tide exposes these sediments, leading to their accumulation in specific areas. This cyclic process is essential in shaping the barriers and shoals that protect inland areas from the direct impact of ocean waves.

Sediment Distribution and Coastal Protection

Sediment plays a pivotal role in the development of sandbar formations. The size, type, and availability of sediment materials determine the stability and growth of these structures. Fine sands tend to form extensive, gentle sandbars, while coarser materials can lead to the creation of more resilient and pronounced barriers. These sandbars act as natural buffers, absorbing wave energy and reducing coastal erosion, thereby safeguarding coastal ecosystems and human settlements.

Erosion and its Impact on Sandbar Stability

Erosion is a natural process that influences the longevity and shape of sandbar formations. Strong wave action and storm events can erode these barriers, altering their structure and position. However, erosion also contributes to the continuous reshaping and dynamic nature of coastal environments. Understanding the balance between sediment deposition and erosion is key to managing and conserving these valuable coastal features.

Barriers and Shoals: Distinguishing Features

While often used interchangeably, barriers and shoals have distinct characteristics. Barriers are elongated landforms that run parallel to the coastline, providing significant protection from oceanic forces. Shoals, on the other hand, are elevated areas of shallow water that can extend offshore, posing navigation challenges but also contributing to coastal protection. Both barriers and shoals are integral components of the complex interplay between tidal movements, sediment supply, and coastal dynamics.

The Future of Sandbar Formations

As coastal areas face increasing pressures from human activities and climate change, understanding the formation and maintenance of sandbars becomes more critical. Sustainable coastal management practices are essential to preserve these natural barriers, ensuring they continue to provide protection and maintain the ecological balance. Future research and innovative conservation strategies will play a vital role in safeguarding sandbar formations for generations to come.