Mast, Weather

39.6675° N, 123.528° W
11.08.2026 (Tuesday)
  • Wind too light – not suitable (3.5 m/s)
  • Dangerous wave height forecast (2.5 m)
  • Caution – short wave period (6.7 s)
  • Low water temp – risk of hypothermia (14.7°C)
12.08.2026 (Wednesday)
  • Wind too light – not suitable (3.6 m/s)
  • Dangerous wave height forecast (2.4 m)
  • Caution – short wave period (6.4 s)
  • Low water temp – risk of hypothermia (14.9°C)
13.08.2026 (Thursday)
  • Wind too light – not suitable (3.7 m/s)
  • Dangerous wave height forecast (2.2 m)
  • Caution – short wave period (6.5 s)
  • Wetsuit required (15.1°C)
14.08.2026 (Friday)
  • Wind too light – not suitable (3.8 m/s)
  • Wave height – experience required (1.7 m)
  • Caution – short wave period (5.8 s)
  • Wetsuit required (15.7°C)
15.08.2026 (Saturday)
  • Wind too light – not suitable (3.6 m/s)
  • Wave height – experience required (1.3 m)
  • Wetsuit required (15.9°C)
16.08.2026 (Sunday)
  • Wind too light – not suitable (3.5 m/s)
  • Wave height – experience required (1.1 m)
  • Wetsuit required (16.3°C)
*Experimental

New feature: Breeze Index! See how likely a breeze is to form, right in the forecast. Available in weather alerts and the meteogram.

How do you like it?

Current Conditions in Mast

                                                                   
          
          
С°
Feels like
Wind Humidity Moon rise
 
 
 
UV Index Pressure Moon
 
 
 
Wind UV Index
 
 
Humidity Pressure
 
 
Moon rise Moon
 
 

Mast, Hourly Forecast

С°
Today
 
Air temperature,°C
 
Wind force & direction, knots
 
 
 
UV index
 

Mast 10-day weather forecast

Closest meteostation (1.76km):

This website uses cookies to improve your experience. If you continue to browse this site, you are agreeing to our Privacy Policy and Terms of Use.