Navigation Tools
Interactive charts and navigation aids for Galveston Bay
Interactive Navigation Chart
#1B-Galv Entrance
OtherGreen Buoy
#6A - Jetty-North-End
OtherGalveston Bay
#7 Green Lighted Buoy
OtherGalv Bay Entrance
AP Buoy Aran Pass Outer Buoy
OtherAP Buoy Aran Pass Outer Buoy
Bridge Harbor Marina
OtherBridge Harbor Marina
CC 01 Green
OtherClear Creek 01 Green
CC 02 Red
OtherClear Creek 02 Red
CC 14 Red Nun
OtherClear Creek 14 Red Nun
CC 16 Red
OtherClear Creek 16 Red
Fishing - Pipes
OtherFishing - Pipes
Fishing Hotspot
OtherFishing Hotspot
FP Buoy Freeport Outer Buoy
OtherFP Buoy Freeport Outer Buoy
Freeport Jetty NE
OtherFreeport Jetty NE
Freeport Jetty SW
OtherFreeport Jetty SW
Freeport Marina
OtherFreeport Marina
Fuel Dock
OtherGalveston Yacht Basin
GA-Galv Entrance
OtherGA-Galv Entrance
Galv Pleasure Pier
OtherGalv Pleasure Pier
GB 1
OtherYellow special purpose buoy
GB E
OtherMorgan's Point Outer Range Front Light
GB F Giraffe
OtherMorgan's Point Outer Range Rear Light
GB H House
OtherPlatform aka House
GBCA J Mark
OtherGB-Galv Entrance
OtherGreen Buoy
HSC 59 Green
OtherShip Channel
Jetty Cut-North
OtherNorth Jetty
Moody Gardens GC
OtherGolf Course
POC-Burgers
OtherPOC-Burgers
POC-Fuel
OtherPOC-Fuel
Port A Basin
OtherPort A Basin
Port A Muni Marina
OtherPort A Muni Marina
Port Aran-Buoy #3
OtherPort Aran-Buoy #3
Port Aran-Buoy #6
OtherPort Aran-Buoy #6
Port Arther
OtherPort Arther
Redfish-North
OtherRedfish-North
SBC 8
OtherSurfside Marina
OtherSurfside Marina
Trinity Bay
OtherTrinity Bay
West Pass
OtherDay Beacon
Chart Layers Available
📍 OpenStreetMap
Standard street and terrain map
🛰️ Satellite Imagery
High-resolution aerial photos
🗺️ NOAA Nautical Charts
Official navigation charts with depths
🌊 NOAA nowCOAST
Real-time weather and ocean conditions
🌤️ NDFD Weather
National Digital Forecast Database
Data Sources: OpenStreetMap, NOAA Nautical Charts, NOAA nowCOAST, National Weather Service NDFD
Note: Some weather layers may be temporarily unavailable due to government service maintenance or high demand. Enable layers individually using the layer control.