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Lake Ketchum — Boating Conditions
Tides, water temp & weather • Snohomish County, WA
Boating Conditions at Lake Ketchum
Current wind, air and water temperature, tide times and a 10-day forecast for Lake Ketchum on Lake Ketchum in Snohomish County, Washington. Check conditions before you launch.
Right Now
Clear
Calm — good conditions to get on the water
Air Temp
65°F
Wind
9 mph
gusts 12 mph
Water Temp
55°F
Wave Height
0.3 ft
2.8s period
Tide Times
Nearest tide station: Port Townsend, WA · ~22 mi away
FriLow 4:00 AM (-0.9 ft)High 1:06 PM (7.2 ft)Low 3:55 PM (6.8 ft)High 9:07 PM (7.9 ft)
SatLow 5:05 AM (-1 ft)High 2:24 PM (7.7 ft)Low 5:43 PM (7.1 ft)High 10:09 PM (7.6 ft)
Next Few Hours
Now
☀️
65°
2%
9 mph
7PM
☀️
64°
2%
4 mph
8PM
☀️
60°
2%
4 mph
9PM
⛅
58°
3%
5 mph
10PM
⛅
56°
4%
2 mph
11PM
⛅
55°
3%
2 mph
10-Day Boating Forecast
Thu, 9/3
🌧️
67° / 55°
Wind 12, gusts 24 mph
22% rain
Fri, 9/4
⛅
67° / 51°
Wind 6 mph
11% rain
Sat, 9/5
🌧️
61° / 52°
Wind 6, gusts 10 mph
22% rain
Sun, 9/6
⛅
68° / 47°
Wind 8 mph
1% rain
Mon, 9/7
⛅
72° / 48°
Wind 8, gusts 12 mph
16% rain
Tue, 9/8
⛅
69° / 49°
Wind 7 mph
5% rain
Wed, 9/9
⛅
77° / 53°
Wind 6 mph
6% rain
Thu, 9/10
⛅
71° / 53°
Wind 7, gusts 12 mph
25% rain
Fri, 9/11
🌧️
62° / 51°
Wind 5, gusts 12 mph
30% rain
Sat, 9/12
🌧️
56° / 51°
Wind 12, gusts 26 mph
26% rain
Weather & wave data from Open-Meteo. Tides & water temperature from NOAA CO-OPS. Conditions are estimates for trip planning — always confirm locally and check official marine forecasts before heading out.
