About Gladstone City Harbor Master
721 S 10th, Gladstone, MI 49837, United States
Facilities
No facility data available...
COORDINATES
45.83971 N, -87.01988 E
Port Information
Telephone
Manoeuvrability
Good
Channel Marking
Excellent
Port of Entry
No
Tidal Flow
Negligible
Active Winter
Yes
Weather Forecast
Tue
5AM - 9AM
19 May 2026
S 6–10 knots. Gusts up to 21 knots.
13 to 16°C
UV Index: 0 - Low
Chance of showers
Tue
9AM - 1PM
19 May 2026
- SW 6–8 knots veering W 6-8 knots. Gusts up to 18 knots.
- 14 to 17°C
- UV Index: 1 - Low
- Cloudy
Tue
1PM - 5PM
19 May 2026
- W 7 knots increasing to 11 knots. Gusts up to 19 knots.
- 13 to 19°C
- UV Index: 3 - Moderate
- Cloudy