Weather Warning Display Signals
Small Craft Advisory
Winds in the range of 21 to 33 knots (24 to 38 mph) create conditions considered dangerous to small boats.
Winds are in the range of 34 to 47 knots (39 to 54 mph).
Winds are 48 knots (55 mph) and above. If winds are associated with a tropical cyclone, this warning signals winds of 48 to 63 knots.
Winds are 64 knots (74 mph) and above. This warning is displayed only in connection with a hurricane.