Coastal Waters Forecast for Silver Bay Harbor to Two Harbors MN (LSZ143) (Text-Only)
NWS Forecast for: Silver Bay Harbor to Two Harbors MN (LSZ143)
Issued by: National Weather Service Duluth, MN
Last Update: 532 AM CDT Sat Sep 19 2026


Today: Northeast wind 5 to 10 knots. Mostly cloudy. Waves 1 to 2 feet.

Tonight: Northeast wind 5 to 10 knots. Gusts up to 20 knots early in the morning. Mostly cloudy. Waves 1 foot or less.

Sunday: Northeast wind 15 to 20 knots becoming east 10 to 15 knots late in the afternoon. Gusts up to 25 knots. Partly sunny. Waves 1 to 2 feet building to 3 to 5 feet in the late morning and afternoon. A small craft advisory may be needed.

Sunday Night: East wind 10 to 15 knots with gusts to around 20 knots. Mostly cloudy. Waves 2 to 4 feet subsiding to 1 to 3 feet after midnight. A small craft advisory may be needed.







Zone Forecast: Silver Bay Harbor to Two Harbors MN (LSZ143)

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