Marine GeoMap — Depth & Ocean Data

Bathymetric Depth

0 m-1,000-2,000-4,000-6,000+

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meters

No data

Querying all sources…

Position Data

Latitude

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Longitude

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Depth (ft)

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Fathoms

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Pressure

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Light Zone

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Ocean Depth Zones

Epipelagic (Sunlit)

0–200 m

Mesopelagic (Twilight)

200–1,000 m

Bathypelagic (Midnight)

1,000–4,000 m

Abyssopelagic

4,000–6,000 m

Hadalpelagic (Trench)

>6,000 m

Marine Weather — Open-Meteo

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Wave Ht (m)

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Swell Per (s)

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SST (°C)

Wave Period

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Wave Dir

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Swell Height

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Swell Dir

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Wind Wave Ht

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Ocean Current

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Wind

NS EW

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m/s wind speed

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Gusts: —

Atmosphere

Air Temp

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Visibility

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Precip

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Cloud Cover

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Nearest NOAA NDBC Buoys

Click the map to find nearest active buoys

Wrecks & Hazards

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⚓ Wrecks

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🪨 Obstructions

Pan the map to load wrecks

Fetching NOAA AWOIS data…

Pan or zoom the map to load wrecks and obstructions in the current view

Notices to Mariners

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Dangers

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Warnings

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Notices

Loading active notices…

🗺 NOAA Nautical Charts

RNC — Raster Nautical Charts

Official NOAA paper-style charts · zoom 4–17

Opacity 100%

ENC — Electronic Nav Charts

NOAA vector charts · depth contours · AtoN · zoom 4–17

Opacity 100%

💡 Zoom to level 8+ for full chart detail.
RNC = paper chart style · ENC = digital vector.
Source: NOAA Office of Coast Survey

Base Layers

Ocean Basemap

ESRI Ocean Base

Satellite Imagery

ESRI World Imagery

Overlay Layers

Nautical Charts

OpenSeaMap seamark overlay

GEBCO Bathymetry

Global ocean depth contours

🌡 SST — NASA GIBS

Sea surface temperature · MODIS/GHRSST

🟢 Chlorophyll — NASA

Ocean colour / productivity · MODIS Aqua

⚓ NDBC Buoy Markers

Nearest queried buoy positions

⚠ Notices to Mariners

USCG/NGA active nav warnings

⚓ Shipwrecks

NOAA AWOIS wreck database

🪨 Obstructions

NOAA AWOIS hazards & obstructions

NASA GIBS Legend

Sea Surface Temperature

        -2°C10°C20°C30°C+
      

Chlorophyll-a Concentration

        0.010.1110+ mg/m³
      