Sioux Harbor
United StatesMissouri

Sioux Harbor

1 Rating

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.

Marina Image
Marina Image
Marina Image

Facilities

iconElectricity
iconWater
iconWifi
iconShowers
iconSewage
iconToilets
iconRecycling
iconHaulout
COORDINATES
38.92840 N, -90.34445 E

Port Information

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

Active Winter

Yes

Get Local Knowledge

Download the PredictWind App for detailed local insights, hazards, and amenities.

Weather Forecast

Sun
5AM - 9AM
17 May 2026
  • wind icon
    S 5–10 knots. Gusts up to 20 knots.
  • temp icon
    17 to 22°C
  • sun icon
    UV Index: 0 - Low
  • rain icon
    Cloudy
Sun
9AM - 1PM
17 May 2026
  • wind icon
    S 9 knots increasing to 12 knots. Gusts up to 19 knots.
  • temp icon
    Increasing from 21 to 27°C
  • sun icon
    UV Index: 8 - Very High
  • rain icon
    Partly cloudy
Sun
1PM - 5PM
17 May 2026
  • wind icon
    S 11–14 knots. Gusts up to 22 knots.
  • temp icon
    28 to 30°C
  • sun icon
    UV Index: 8 - Very High
  • rain icon
    Mostly fine