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!




Installations
COORDINATES
38.11091 N, -121.49908 E
Port Information
Téléphone
Berth Sizes
< 10m, 10-20m
Profondeur à la marée basse moyenne
2 - 3m
Manœuvrabilité
Good
Channel Marking
Fair
Port d'entrée
No
Overseas Visitor Berths
Yes
Type de quai
Floating
Style Stern To
Yes
Tidal Flow
Beware
Active Winter
Yes
Weather Forecast
Wed
5AM - 9AM
11 February 2026
- SE 14 knots decreasing to 12 knots. Gusts up to 27 knots.
- 12°C
- UV Index: 0 - Low
- Cloudy
Wed
9AM - 1PM
11 February 2026
- SE 12–15 knots. Gusts up to 24 knots.
- 12 to 16°C
- UV Index: 1 - Low
- Chance of showers
Wed
1PM - 5PM
11 February 2026
- SE 11 knots decreasing to 8 knots. Gusts up to 20 knots.
- 12 to 16°C
- UV Index: 0 - Low
- Chance of showers