Goderich Lighthouse, ON

Wind light becoming west 15 knots this morning then backing to southwest 15 this afternoon. Wind increasing to southwest 20 this evening then diminishing to southwest 15 Friday morning. Wind diminishing to west 10 near noon Friday.

Waves one half to one metre subsiding to one half metre or less early this morning then building to one early this evening. Waves building to one and one half metres overnight then subsiding to one half metre or less near noon Friday.

Wind west 20 knots.

Wind southwest 15 knots diminishing to light late in the day.

Wind light increasing to north 30 knots.