13. WEATHER OPERATIONS
13-13
[Currents]: The current forecast dis-
plays the tidal current speed and di-
rection by blue arrow. The darker the
blue, the faster the current speed (0
to 2 kn).
[Altimetry]: The altimetry forecast
displays the sea height anomalies by
color. The large anomalies are dis-
played in red, smaller ones in light
green.
[Plankton]: The plankton forecast displays the plankton growth in tones of green. The
darker the green, the greater the density of plankton.
13.6 SiriusXM Weather Diagnostics
Your FURUNO BBWX SiriusXM weather receiver can be checked for proper opera-
tion as shown below.
1. From the home screen, tap [Settings][Initial Setup] to show the [Initial Setup]
menu.
2. Scroll down to the [SIRIUS DIAGNOSTIC] window, then tap [Sirius Weather Di-
agnostic]. The count for each weather item is shown.