Coastal Waters Forecast for Waters From James Island To Point Grenville 10 To 60 Nm (PZZ173) (Text-Only)
NWS Forecast for: Waters From James Island To Point Grenville 10 To 60 Nm (PZZ173)
Issued by: National Weather Service Seattle, WA
Last Update: 223 AM PDT Tue Oct 6 2026
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Today: N wind 10 to 15 kt. Seas 5 to 6 ft. Wave detail: NW 5 ft at 5 seconds, W 4 ft at 10 seconds and SW 2 ft at 15 seconds. Areas of fog this morning.

Tonight: N wind 10 to 15 kt. Seas 6 to 7 ft. Wave detail: N 5 ft at 5 seconds, W 6 ft at 11 seconds and SW 2 ft at 14 seconds. Areas of fog after midnight.

Wed: N wind 10 to 15 kt. Seas 6 to 8 ft. Wave detail: N 5 ft at 6 seconds, SW 2 ft at 15 seconds and W 8 ft at 16 seconds. Areas of fog in the morning.

Wed Night: N wind around 15 kt. Seas 8 to 9 ft. Wave detail: N 7 ft at 6 seconds, NW 9 ft at 14 seconds and SW 2 ft at 15 seconds.

Thu: N wind 10 to 15 kt. Seas 7 to 9 ft. Wave detail: NW 6 ft at 6 seconds, NW 8 ft at 13 seconds and SW 2 ft at 16 seconds.

Thu Night: NW wind 10 to 15 kt. Seas 7 to 8 ft. Wave detail: NW 6 ft at 6 seconds, NW 8 ft at 12 seconds and SW 2 ft at 16 seconds.

Fri: NW wind 15 to 20 kt, rising to 25 to 30 kt in the afternoon. Seas 7 to 8 ft, building to 8 to 10 ft in the afternoon. Wave detail: NW 10 ft at 7 seconds and SW 2 ft at 17 seconds.

Fri Night: NW wind 25 to 30 kt. Seas 10 to 11 ft. Wave detail: NW 11 ft at 9 seconds and SW 2 ft at 16 seconds.

Sat: NW wind 20 to 25 kt, easing to 15 to 20 kt in the afternoon. Seas 9 to 11 ft. Wave detail: NW 11 ft at 9 seconds, SW 2 ft at 16 seconds and W 2 ft at 20 seconds.

Sat Night: N wind 10 to 15 kt. Seas 8 to 9 ft. Wave detail: NW 8 ft at 9 seconds, SW 2 ft at 16 seconds and W 4 ft at 21 seconds.







Zone Forecast: Waters From James Island To Point Grenville 10 To 60 Nm (PZZ173)

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