
OTHER SIGNIFICANT SYNOPTIC FEATURES TO NOTE ARE A TROPICAL WAVE
LOCATED NEAR 56 WEST AND A NEARLY STATIONARY SURFACE RIDGE CENTERED
NEAR 25 NORTH. THE LOW LEVEL MOISTURE ASSOCIATED WITH THE WAVE IS
FORECAST TO REMAIN MAINLY SOUTH OF THE LOCAL ISLANDS AS IT
PROGRESSES TO THE WEST NORTHWEST. HOWEVER...THE COMBINATION OF THE
NEARLY STATIONARY SURFACE RIDGE TO THE NORTH AND THE WAVE MOVING
WEST NORTHWEST WILL RESULT IN A SURGE IN THE SURFACE WINDS AFFECTING
THE REGION...MAINLY FORECAST TO AFFECT THE LOCAL CARIBBEAN WATERS. A
QUICK SCAT PASS NEAR 22Z ON THE 31ST CLEARLY DEPICTED THE WAVE AND
REVEALED WINDS WELL IN EXCESS OF 20 KNOTS TO THE NORTHEAST OF THE
WAVE AXIS.
The above is an extract from the San Juan NWS Discussion.However TPC does not mention at all that wave.It's interesting that it has been a fairly wet first day of 2006 here in the Puerto Rico/Virgin Islands area maybe an indirect effect from this wave/or surface trough.To note is that tropical waves are all year long in the atlantic but at this time they are weak and below 10n.By the way the ITCZ has been active in recent days.

View of the ITCZ.
