Seabeck, WA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Seabeck, a community in Kitsap County, Washington.
Overnight
54°F
Clear
Clear, with a low around 54. East northeast wind around 3 mph.
7-day forecast for Seabeck
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 54°F | Clear | 3 mph ENE | 0% |
| Tuesday | 82°F | Sunny then Areas Of Smoke | 3 to 9 mph NE | 0% |
| Tuesday Night | 58°F | Areas Of Smoke | 2 to 9 mph ENE | 0% |
| Wednesday | 86°F | Patchy Smoke | 2 to 7 mph NE | 0% |
| Wednesday Night | 59°F | Clear | 0 to 7 mph N | 0% |
| Thursday | 85°F | Sunny | 0 to 6 mph E | 0% |
| Thursday Night | 59°F | Mostly Clear | 1 to 6 mph NW | 0% |
| Friday | 83°F | Sunny | 1 to 6 mph SSE | 0% |
| Friday Night | 57°F | Mostly Clear | 0 to 6 mph NNE | 0% |
| Saturday | 79°F | Sunny | 0 to 8 mph E | 1% |
| Saturday Night | 56°F | Mostly Clear | 0 to 8 mph NE | 1% |
| Sunday | 75°F | Sunny | 0 to 6 mph ESE | 1% |
| Sunday Night | 55°F | Mostly Clear | 1 to 6 mph NNW | 1% |
| Monday | 74°F | Sunny | 1 to 6 mph SE | 3% |
Forecast source: National Weather Service (api.weather.gov) for Seabeck (47.644, -122.818). Updated through the day.
Growing snapshot for Seabeck
Last spring frost
Mar 29
First fall frost
Nov 14
Growing season
227 days
Hardiness zone
8b
More local growing data for Seabeck: nearby ZIP 98380 weather · frost dates · planting calendar · Washington frost dates
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Climate data from the nearest NOAA station, Bremerton, Wa (9.4 mi from Seabeck). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.