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Original source: TomBrendtCoach
This video from TomBrendtCoach covered a lot of ground. Streamed.News selected 5 key moments and summarises them here. Everything below links directly to the timestamp in the original video.
Getting caught in a rip current can be disorienting. Understanding its simple physics is the key to escaping calmly and safely.
How to Escape a Rip Current: Aim for Breaking Waves, Not the Shore
Tom Brendt explains the hydrodynamics of rip currents, a critical safety topic for any wave sailor. The energy from incoming waves must return to the ocean, creating strong outgoing currents in deeper channels where waves are not breaking. In contrast, the areas with breaking waves are shallower and have significantly less current, a key point to remember in a self-rescue scenario.
Should one get caught in a rip, the correct protocol is never to fight directly against the current by trying to get to shore. Instead, one must swim parallel to the beach toward the nearest breaking waves. This tactical decision conserves energy and moves the sailor out of the dangerous channel and into shallower water where they can regain control.
"If you ever find yourself in a rip current, so a current taking you out, never ever try to struggle to swim against the current. There will be no chance. Always try to see and find breaking waves next to you."
Assessing the Shore Break: A Systematic Approach to Safe Entry and Exit
Tom Brendt outlines a methodical approach to evaluating the shore break before entering the water. The first step is to identify where the waves are breaking with the most force, as these are the zones to avoid. Concurrently, one should scan for a calmer gap or channel that provides a safer corridor for launching and returning to the beach.
While identifying this potential entry point, it is essential to also check for any submerged rocks or other hazards in the immediate vicinity. This systematic pre-session check is a fundamental practice for preventing equipment damage and personal injury before the session even begins.
"If there's a shore break, look where the shore break is strongest, where it's bigger. Maybe there's a gap where you could easily enter and exit. And while you're looking for a gap... also check if there's rocks."
Tides Dictate Conditions: Why Spot Assessment Must Be a Dynamic Process
Tom Brendt emphasizes that a wave spot's characteristics are not static but are fundamentally controlled by the tide. To gain a true understanding of a location, it is necessary to observe the waves and currents at low, mid, and high tide. This provides a complete picture of the spot's potential behaviour throughout a session.
Furthermore, the direction of tidal flow is a critical factor. Whether the tide is incoming (rising from low to high) or outgoing (falling from high to low) can drastically alter wave shape and current strength. A single observation is therefore insufficient; true watermen understand the spot's rhythm across the entire tidal cycle.
"Waves and currents change with the different tides, so you have to check waves and currents at low tide, mid tide and high tide. The fact if the water's coming in or going out can change your spot drastically."
Learn Before You Launch: Observing Local Sailors Is a Critical Safety Step
After conducting a personal assessment of the conditions, Tom Brendt details the final and crucial preparatory step: observing experienced local sailors. One must pay close attention to precisely where they enter and exit the water, identifying the safest paths through the impact zone. It is also essential to note where they initiate their wave rides and, just as importantly, where they conclude them.
This practice provides invaluable, real-time information about hidden currents, submerged hazards, and the optimal lines for the given conditions. This simple observation significantly reduces the risks associated with an unfamiliar spot.
"Watch some local wave sailors how and where they would enter and exit, where they would start riding the waves, and very important, where they would stop riding their waves."
Reef or Sandbank? Identifying the Seabed Is a Key Risk Assessment
Tom Brendt explains that a critical aspect of spot assessment is determining what lies beneath the breaking waves. Sailors must identify whether the incoming swell is breaking over a hard reef or a more forgiving sandbank. While reefs often produce higher quality waves, they also introduce a significant hazard in the event of a wipeout.
This choice is a fundamental risk management decision that should be made before entering the water. For those new to wave riding or unfamiliar with a specific location, selecting a spot with a sandy bottom is a much safer and more prudent option.
"Check if the incoming swell hits a reef or sandbank to build your waves. Of course, for some first wave riding attempts, a sandbank would be a much safer option."
Summarised from TomBrendtCoach · 7:04. All credit belongs to the original creators. Tomb Brendt Coach summarises publicly available video content.