Tidal Wave height

TIDAL WAVE HEIGHT LAB

DEEP WATER WAVE HEIGHT (METERS - Hd) DEEP OCEAN BOUNDARY DEPTH (METERS - hd) COASTAL SHELF TARGET DEPTH (METERS - hs)

SHOALING PRINCIPLE: As long-period energy matrices encounter shallower friction bounds, kinetic velocity drops radically, transferring horizontal kinetic force upward into high-amplitude vertical mass walls.

SHOALED COASTAL HEIGHT

4.47

METERS HEIGHT (AMP: 4.47x)

REAL-TIME SHOALING CROSS SECTION

HYDROGRAPHIC RADAR REPORT:

SURGE RATING: CRITICAL

Coastal compression dynamics scale mechanical volume bounds upward heavily.

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Lunar Dynamics

What is a Tide?

Tides are the **periodic breathing** of our oceans. They are driven primarily by the Moon's gravity acting as a magnet for the world's water, shifting trillions of tons of liquid every day.

≋ Frequency: Most coastal areas experience two high and two low tides every 24 hours.
≋ Intertidal Zone: The unique ecosystem that is underwater at high tide and exposed at low tide.
≋ Inertia: The "second bulge" on the opposite side of Earth is caused by centrifugal force.

LUNAR GRAVITY MAP

BULGE

GRAVITATIONAL PULL

TIDAL CYCLE 12.4 HOURS

MOON-EARTH ALIGNMENT

Oceanic Recession

Low Tide

Low tide is the point in the tidal cycle where the water reaches its lowest level. This happens when a location is positioned at a $90^\circ$ angle relative to the Moon's gravitational pull.

≋ Exposure: Reveals the seabed, tide pools, and marine life usually hidden by the sea.
≋ Tidal Current: The movement of water flowing away from the shore is called the Ebb Tide.
≋ Timing: Typically occurs roughly 6 hours and 12 minutes after a high tide.

COASTAL EBB MONITOR

LOW TIDE

SHORELINE EXPOSED

EBB PHASE ACTIVE

Oceanic Maximum

High Tide

High tide represents the peak volume of water at the shore. It is the result of the Earth rotating through one of the two massive water bulges created by lunar and solar gravity.

≋ Submergence: Tide pools, beaches, and coastal structures are overtaken by the sea.
≋ Navigation: High tide allows deep-draft ships to enter harbors and traverse shallow channels safely.
≋ Cycle: High tides occur approximately every 12 hours and 25 minutes.

FLOOD TIDE SENSOR

HIGH TIDE

PEAK ACCUMULATION

LUNAR ALIGNMENT: PEAK

Vertical Measurement

Tidal Height

Tidal height is the precise elevation of the ocean's surface at a specific time and location. It is measured in meters or feet above a fixed reference called the Chart Datum.

📐 Chart Datum: The "Zero" point on maritime maps.
📐 Tidal Range: The vertical difference between High and Low tide.
📐 Variables: Influenced by moon phase, coastal shape, and weather.

SONAR DEPTH GAUGE

+4.2m

HEIGHT ABOVE DATUM

REAL-TIME DATA FEED

Operational Safety

Why it Matters

Knowing the tidal height is the difference between a successful voyage and a maritime disaster. It dictates the accessibility of the world's most vital ports.