Nicasio Reservoir: weather statistics and wind history

38.0808° N, 122.75° W

09.05.2026 (Saturday)

Fog formation is possible
Strong rocking – dangerous for small boats (2.4 m)
Low water temperature (11.8 °C)

10.05.2026 (Sunday)

Strong rocking – dangerous for small boats (2.5 m)
Low water temperature (11.5 °C)

11.05.2026 (Monday)

Low fish activity: 59%
Fog formation is possible
Strong rocking – dangerous for small boats (2.4 m)
Low water temperature (12.7 °C)

12.05.2026 (Tuesday)

Fog formation is possible
Strong rocking – dangerous for small boats (2.3 m)
Low water temperature (12.9 °C)

13.05.2026 (Wednesday)

Low fish activity: 63%
Strong rocking – dangerous for small boats (2.9 m)
Low water temperature (12.6 °C)

14.05.2026 (Thursday)

Rain detected – challenging conditions
Strong rocking – dangerous for small boats (3.2 m)
Low water temperature (11.9 °C)

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Closest meteostation (3.08km):

Nicasio Reservoir Wind forecast

Wind direction is Northwest, wind speed varies between 2.2 and 11.2 mph with gusts up to 15.6 mph. The sky is clear with a chance of rain 0%.
Wind and wave weather forecast for Nicasio Reservoir , United States contains detailed information about local wind speed, direction, and gusts. Wave forecast includes wave height and period.
These forecasts for Nicasio Reservoir are based on the GFS model and were created for windsurfing, kitesurfing, sailing and other extreme sports activities. All data updates 4 times a day. Predictions are available in steps from 1 to 3 hours for up to 10 days.
Use professional weather parameters: wind barbs, weather fronts, isobars, and others. Study weather history for the past 14 years (2012-2026). Create sailing, hiking and biking routes with weather in each point.
Download Windy.app in the App Store and Google Play Store.

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