Area Forecast Discussion
Issued by NWS Melbourne, FL

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FXUS62 KMLB 270145
AFDMLB

Area Forecast Discussion
National Weather Service Melbourne FL
945 PM EDT Wed Apr 26 2017

...Well Above Normal Temperatures Developing into This Weekend...

.UPDATE...The beginnings of a warm and more humid regime are evident
this evening as the wind flow was turning southerly. This and the
inland moving sea breeze boundary are elevating dew points, so it
will be a more mild night.  Latest guidance has lows in the mid 60s
except for near 70 along the Space/Treasure Coast.

Any lingering stratocumulus should dissipate by midnight and
subsidence will occur behind weak shortwave trough nudging to our
east overnight, so expect skies will become mostly clear. Don`t see
any significant fog problems as the ground is just too dry and also
boundary layer winds will increase to 10-15 knots between surface
ridge and front moving through the lower Mississippi Valley.

No significant changes to current forecast.

&&

.AVIATION...VFR.  Winds will be southerly Thu but turn southeast
KTIX to KSUA and should get quite gusty to about 20-23 knots in the
afternoon.

&&

.MARINE...
High pressure ridge setting up from the Gulf of Mexico across
central Florida and well seaward over the Atlantic will dominate
through the weekend.  The wind flow will be southeast/south with
speeds 10-15 knots, but diurnal increases of 15-20 knots will occur
in the late afternoon/evening through late week.  Seas mainly 3-4
feet except up to 5 feet at night.

The gradient flow looks southeast over the weekend as the axis of
the ridge shifts slightly north and speeds will probably be closer
to 15 knots and occasionally 15-20 knots.  This will generate choppy
seas and a long fetch will generate a fresh swell, so conditions
look poor to marginally hazardous for small craft over the weekend.

&&

.MLB WATCHES/WARNINGS/ADVISORIES...
FL...None.
AM...None.
&&

$$

SHORT TERM...Lascody
IMPACT WX....Sharp



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