Cobb Island
Chesapeake Bay: Maryland (Annapolis, Baltimore, Solomons, St. Michaels, Potomac) · USA
Plan route from Cobb IslandShow on map
Cobb Island is a harbour in the Chesapeake Bay: Maryland (Annapolis, Baltimore, Solomons, St. Michaels, Potomac) cruising area, USA. The water depth in the harbour is about 0.8 m. The nearest harbour by water is Monroe Bay Marina (5.4 nm). With Sailseer you can plan passages from here with weather from nine models, tides, currents and bridge times.
Harbour info
Water depth: Harbour 0.8 m
Depth source: EMODnet (estimate)
Location: 38° 16,33' N 076° 51,56' W
From OpenStreetMap (way/871066510). Depth 0.8 m estimated off the entrance from the EMODnet model, not guaranteed. No name in OpenStreetMap, named after the nearest town.
10-day outlook
| Day | Wind kn | Gusts kn | from | Waves | Weather | |
|---|---|---|---|---|---|---|
| loading … | ||||||
Strongest wind and gust per day, mean of ECMWF and GFS; from day six only a trend. Hourly forecast, models and warnings on the map
Nearest harbours by water
- Monroe Bay Marina 5.4 nm W · Plan route
- The Boat House Marina 5.6 nm W · Plan route
- Bayside Marina (Chesapeake Bay: Maryland (Annapolis, Baltimore, Solomons, St. Michaels, Potomac)) 5.7 nm W · Plan route
- Colonial Beach Yacht Center 6 nm SW · Plan route
- Colton's Point Marina 7.9 nm SE · Plan route
- Machodoc Creek Marina 10.5 nm W · Plan route
Harbour guides and charts
- OpenSeaMap Chart with buoys, lights and harbour details
- OpenStreetMap Map with paths, shops and addresses ashore
- Google Maps Satellite view, Street View, opening hours ashore
- Windy Webcams Webcams nearby
- Navily Photos, reviews, prices and berth booking
- noforeignland Anchorages, services and reports from cruising sailors
Rules and formalities
Frequently asked questions
How deep is the water at Cobb Island?
The water depth in the harbour is about 0.8 m. Source of the depth: EMODnet (estimate). Always rely on the chart and the echo sounder.
Which harbours are near Cobb Island?
By water: Monroe Bay Marina (5.4 nm), The Boat House Marina (5.6 nm), Bayside Marina (Chesapeake Bay: Maryland (Annapolis, Baltimore, Solomons, St. Michaels, Potomac)) (5.7 nm), Colonial Beach Yacht Center (6 nm), Colton's Point Marina (7.9 nm), Machodoc Creek Marina (10.5 nm).
What is the weather like in Cobb Island?
For Cobb Island, Sailseer shows the 10-day outlook from ECMWF and GFS and, on the map, the hourly forecast from nine models with official warnings and measured wind.
Sources: OpenStreetMap way/871066510 (as of 2026-10-21) Location and facilities partly from OpenStreetMap (© OpenStreetMap contributors, ODbL).