About Tower Park Marina
Tower Park Marina is located in Central California along the meandering byways of the California Delta. Our full-service marina has everything you need on and off the water! Overnight or weekly slips are available. To make a reservation, register at the marina office. Boat slips will be assigned according to size and length of stay. Staying at Jellystone Park™? Add a transient boat slip (up to 25') to your camping reservation upon booking!
Facilities
Electricity
PetrolDiesel
Water
Sewage
Toilets
Recycling
Food
Laundry
SupermarketCOORDINATES
38.11091 N, -121.49908 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 Stern To
Yes
Tidal Flow
Beware
Active Winter
Yes
Weather Forecast
Mon
5AM - 9AM
20 July 2026
Light and variable.
Increasing from 15 to 20°C
Cloudy
Mon
9AM - 1PM
20 July 2026
- W 2–6 knots.
- Increasing from 19 to 28°C
- Cloudy
Mon
1PM - 5PM
20 July 2026
- W 4 knots increasing to 12 knots. Gusts up to 20 knots.
- Increasing from 29 to 33°C
- Partly cloudy
