Companion
Functions
Cloud cover as a percentage.
Dew point temperature.
Feels-like, or apparent, temperature. This is a combination of the heat index for temperatures at or above 80F (26.67C) or wind chill at temperatures at or below 40F (4.44C).
Depicts areas of rain, including intensity.
Black and white infrared satellite imagery.
Geocolor satellite imagery.
Color infrared satellite imagery based on cloud top temperature.
Visible satellite imagery.
Satellite imagery depicting the amount of water vapor in the atmosphere.
Primary swell height, which is the difference between the elevations of a swell crest and a neighboring trough.
Primary swell height, which is the difference between the elevations of a swell crest and a neighboring trough.
Primary swell height, which is the difference between the elevations of a swell crest and a neighboring trough.
Primary swell period, which is the time it takes for two successive swell crests to reach a fixed point. The greater the number of seconds between swells, the larger the resulting wave.
Primary swell period, which is the time it takes for two successive swell crests to reach a fixed point. The greater the number of seconds between swells, the larger the resulting wave.
Primary swell period, which is the time it takes for two successive swell crests to reach a fixed point. The greater the number of seconds between swells, the larger the resulting wave.
Surface temperatures.
Change in degrees of temperature between the requested time and the same time 24-hours ago.
Height of the tide relative to the chart (tidal) datum, which can be positive or negative. The tidal datum is the height of the water used as a zero reference.