About Oasis Marinas at Gunpowder Cove (closed)
Oasis Marinas at Gunpowder Cove 'formerly known as Joppatowne Marina's offering 1x30 amp shore power, the marina can accommodate vessels up to 40ft with a maximum draft of 5ft in one of their 270 wet slips. The marina also has 300 high/dry racks on site.



Facilities
COORDINATES
39.40718 N, -76.35087 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m
Depth at MLW
2 - 3m
Manoeuvrability
Good
Channel Marking
Fair
Port of Entry
No
Overseas Visitor Berths
Yes
Dock Type
Floating
Style Side To
Yes
Tidal Flow
Negligible
Weather Forecast
Mon
9AM - 1PM
20 July 2026
- SE 2–6 knots veering S 2-6 knots.
- 25 to 27°C
- Calm sea
- Sunny
Mon
1PM - 5PM
20 July 2026
- S 4 knots increasing to 6 knots.
- 26 to 29°C
- Calm sea
- UV Index: 7 - High
- Sunny
Mon
5PM - 9PM
20 July 2026
- S 6 knots.
- Decreasing from 29 to 24°C
- Calm sea
- UV Index: 0 - Low
- Sunny