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Real-time wind speeds, peak gusts, and surface chop forecasts from NOAA National Weather Service, verified public boat launches, USGS surface water telemetry, and Montana state boating regulations for Two Medicine Lake (Montana).
Peak Gusts: 25 mph. Moderate surface chop across main fetch.
Cold Shock Hazard: Life jackets are strongly urged for all vessel occupants across open water.
Ramp Accessibility: Local elevation datum referenced for safe boating operations on Two Medicine Lake.
Advisory Threshold: Official Lake Wind Advisories trigger when sustained winds reach 15 mph or waves exceed 3 ft.
Current index calculated from verified local atmospheric, hydrographic & alert inputs.
Poor for boating (42/100), from 4 available inputs. Supporting this: No active official alerts for this lake. 0% chance of precipitation. Working against it: Gusts to 52 mph. Wind 32 mph from the west-southwest. Not available from a verified source for this lake: visibility and conditions, verified water access. Confidence is moderate (84%) because some inputs are unavailable or older than ideal.
| Forecast Time | Wind (mph) | Gust (mph) | Direction | Surface Chop & Fetch | Watercraft Readiness |
|---|---|---|---|---|---|
| 9 AM | 32 mph | 52 mph | W | Hazardous whitecaps (4–6+ ft waves); NWS advisory conditions | Caution |
| 10 AM | 33 mph | 53 mph | W | Hazardous whitecaps (4–6+ ft waves); NWS advisory conditions | Caution |
| 11 AM | 35 mph | 55 mph | W | Hazardous whitecaps (4–6+ ft waves); NWS advisory conditions | Caution |
| 12 PM | 36 mph | 58 mph | W | Hazardous whitecaps (4–6+ ft waves); NWS advisory conditions | Caution |
| 1 PM | 37 mph | 59 mph | W | Hazardous whitecaps (4–6+ ft waves); NWS advisory conditions | Caution |
| 2 PM | 38 mph | 61 mph | W | Hazardous whitecaps (4–6+ ft waves); NWS advisory conditions | Caution |
| 3 PM | 39 mph | 62 mph | W | Hazardous whitecaps (4–6+ ft waves); NWS advisory conditions | Caution |
| 4 PM | 38 mph | 61 mph | W | Hazardous whitecaps (4–6+ ft waves); NWS advisory conditions | Caution |
| 5 PM | 37 mph | 59 mph | W | Hazardous whitecaps (4–6+ ft waves); NWS advisory conditions | Caution |
| 6 PM | 36 mph | 58 mph | W | Hazardous whitecaps (4–6+ ft waves); NWS advisory conditions | Caution |
| 7 PM | 36 mph | 58 mph | W | Hazardous whitecaps (4–6+ ft waves); NWS advisory conditions | Caution |
| 8 PM | 35 mph | 55 mph | W | Hazardous whitecaps (4–6+ ft waves); NWS advisory conditions | Caution |
| 9 PM | 33 mph | 53 mph | W | Hazardous whitecaps (4–6+ ft waves); NWS advisory conditions | Caution |
| 10 PM | 31 mph | 50 mph | W | Hazardous whitecaps (4–6+ ft waves); NWS advisory conditions | Caution |
| 11 PM | 28 mph | 39 mph | W | Hazardous whitecaps (4–6+ ft waves); NWS advisory conditions | Caution |
| 12 AM | 24 mph | 33 mph | W | Hazardous whitecaps (4–6+ ft waves); NWS advisory conditions | Caution |
| 1 AM | 20 mph | 28 mph | W | Heavy wind chop (2–4 ft waves); small craft caution | Caution |
| 2 AM | 16 mph | 23 mph | W | Heavy wind chop (2–4 ft waves); small craft caution | Moderate |
Surface chop expands with sustained wind duration across Two Medicine Lake's open water fetch. Early morning hours typically offer the calmest navigation before thermal afternoon winds develop.
Individual boat ramp GPS coordinates are currently being cataloged for Two Medicine Lake. Public launches are managed by state, county, or local park authorities.
Ramp operational status and courtesy dock availability are subject to seasonal water level shifts and lake management authority guidelines.
Current index calculated from verified local atmospheric, hydrographic & alert inputs.
Poor for kayaking (39/100), from 5 available inputs. Supporting this: No active official alerts for this lake. 0% chance of precipitation. Working against it: Gusts to 52 mph. Wind 32 mph from the west-southwest. Confidence is high (90%).