About Sioux Harbor
38.92942° N, 90.34680° W Normally, this small harbor is well protected from flooding and storms. The owners are boaters; they are incredibly helpful & polite, and they treat everyone equally. This area has many sailboats and a lovely pump out station! The depth is well maintained, often around six feet in a pool. The charming town is peaceful, quiet, and home to friendly locals. The store and restaurant/bar are only a short stroll away. The docks are sturdy, well-maintained, and safe.



Installations
COORDINATES
38.92840 N, -90.34445 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 Side To
Yes
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Sat
5AM - 9AM
28 March 2026
- N 4 knots.
- −2 to 2°C
- UV Index: 0 - Low
- Mostly fine
Sat
9AM - 1PM
28 March 2026
- NE 4–6 knots veering SE 4-6 knots.
- Increasing from 1 to 8°C
- UV Index: 7 - High
- Mostly fine
Sat
1PM - 5PM
28 March 2026
- SE 6 knots.
- 9 to 12°C
- UV Index: 7 - High
- Sunny