Security Bay State Marine Park Weather Forecast
- 37
- 44
Mostly Sunny
- 38
- 44
Partly Sunny
- 38
- 44
Partly Sunny
- 38
- 45
Mostly Sunny
- 37
- 45
Mostly Sunny
- 38
- 44
Partly Sunny
Today 24 Oct Western Kupreanof and Kuiu Island
Clear. Highs in the mid 40s. North Winds 10 to 15 Mph.
Tonight 24 Oct Western Kupreanof and Kuiu Island
Mostly clear. Lows in the mid 30s. North Winds around 10 Mph.
Security Bay State Marine Park Temperature Statistics
October Temperature
Kake - Kake Airport (17.4 miles)
Lowest 10 October, 2026
33.1 °FAverage October
46.3 °FHighest 4 October, 2026
57.9 °F
Climate (2021–2026)
Kake - Kake Airport (17.4 miles)
Average Low 2021–2026
38.9 °FAverage 2021–2026
43.9 °FAverage High 2021–2026
48.8 °F