Atlantic Hurricane Season 2026 Storm Names

887
FXUS62 KMLB 300601
AFDMLB

Area Forecast Discussion
National Weather Service Melbourne FL
201 AM EDT Fri Oct 30 2026

...New KEY MESSAGES, DISCUSSION, MARINE...

.KEY MESSAGES...
Issued at 201 AM EDT Fri Oct 30 2026

- Hazardous conditions persist along the Atlantic coastline of
  Central Florida. Rough surf and numerous life-threatening rip
  currents are expected at beaches across the area through the
  weekend. Coastal flooding is still expected at high tide,
  particularly along portions of the Treasure Coast.

- Greater coverage of rain and a few storms is likely (60-80%) on
  Sunday and Monday. 1 to 3 inches of rain is forecast, with a
  5-10% chance of exceeding 5 inches. Flash flooding is possible,
  especially where soils are already saturated

- Boating conditions also remain hazardous into the weekend as
  another surge of fresh easterly winds reaches the local
  Atlantic.

&&

.DISCUSSION...
Issued at 201 AM EDT Fri Oct 30 2026

             -----------Synoptic Overview-----------

Florida`s weather is currently influenced by a broad area of
above-normal H5 heights, with a ridge axis from the Mississippi
Valley to the Yucatan Peninsula. A modest pressure gradient exists
over Florida, between lower pressures over the Greater Antilles
and high pressure over the Tennessee Valley. A polar jet streak
will pass from the Great Lakes to New England over the next 36
hours, sending another strong continental high (1030-1035 hPa)
toward the Northeast U.S. This is expected to tighten the pressure
gradient over Florida as we push into the weekend, maintaining
fresh onshore flow in the boundary layer.

Upstream, subtropical jet energy is gathering from the Chihuahuan
Desert to the Eastern Pacific.  A piece of this energy is forecast
to stream eastward, arriving over the state on Sunday. Upper jet
diffluence is likely to increase, particularly from Sunday into
early Monday. Simultaneously, PWATs are forecast to exceed 201%
of normal, increasing the potential for a period of enhanced
moisture transport and low-level convergence. Global ensembles
then slowly move this disturbance into the Atlantic by around
Tuesday.

Behind this feature, shortwave ridging should move over the state
from Tuesday into Wednesday. Confidence then begins to decrease
late next week. Guidance has hastened the arrival of the next
mid-latitude trough, with it most likely reaching the Deep South by
early Thursday. With another subtropical jet disturbance emerging
from the Four Corners late next week, a more progressive outcome
appears plausible.

Within this progressive, largely zonal pattern, a cold front
should weaken as it approaches Central Florida around Thursday.
In fact, H85 (5 kft) temperatures are forecast to remain near to
above normal into next weekend. However, modified continental
air is expected to lower humidity values behind the front.

             -------Sensible Weather & Impacts-------

Today - Saturday...

No significant weather changes are anticipated as we close out
the work week and enter the first half of the weekend. Breezy
northeast winds today will turn easterly and increase a bit on
Saturday, with peak gusts of 20-30 mph in most cases. Sufficient
moisture will remain in place for 30-50% coverage of onshore-moving
showers. The greatest coverage should be near the coast, especially
the Treasure Coast. Lightning chances remain low, around 20%.

Hazardous conditions will persist at our beaches and for mariners.
Expect 4-6 ft breaking waves in the surf zone and numerous,
deadly rip currents. Displaced sandbars and beach erosion will
will pose additional risks for beach-goers. Please remain out
of the ocean! The highest tides will occur around midday. Minor
to moderate coastal flooding is still a concern today along the
entire coast. By Saturday, we expect peak tide levels to lessen
slightly for all but the southern Treasure Coast. At least minor
tidal flooding is expected to continue into Saturday, especially
south of St. Lucie Inlet.

Highs will remain in the low to mid 80s, with nighttime lows
staying warm in the low to mid 70s courtesy of onshore winds.

Sunday - Monday...

The most active weather of the next seven days is expected Sunday
into Monday. The combination of subtropical jet stream energy,
ample moisture, and persistent onshore flow appears capable of
producing bands of heavy rainfall and isolated storms. While
frictional convergence will be maximized along the coast, locally
excessive rainfall cannot be ruled out over the interior of east
central Florida.

Average rainfall tallies of 1-3" are forecast during this period,
with a 5-10% chance of storm total amounts exceeding 5 inches.
Due to recent rainfall, our FLASH-CREST soil saturation model
indicates that areas from far southern Brevard to Martin counties
are most vulnerable to flash flooding.

Breezy east-northeast flow will continue off the Atlantic, with a
few gusts of 20-30 mph. Any storms that develop may produce locally
stronger gusts. The weather will not be nice to beach-goers, but
those venturing out should keep in mind that hazardous conditions
will continue. 5-6 ft surf should persist along with a high risk
of rip currents. Highs will be modulated slightly into the upper
70s and low 80s by the clouds and rain.

Tuesday - next Friday...

Heavy rain potential abates beginning Tuesday, but 30-50% shower
chances linger for the middle of the week as sufficient moisture
remains in place. More intervals of sun should return, and winds
become noticeably lighter by Wednesday. This will allow high temps
to warm back into the low and mid 80s for the middle of the week.

A cold front is forecast to reach Central Florida around
Thursday. Indications are that the front will be weakening on
approach, but it may squeeze out a band of showers and a few
storms. Severe weather potential currently appears limited.

Drier and perhaps slightly cooler air drifts toward the state
behind the front on Friday. The less humid conditions should make
for cooler nighttime conditions, but afternoons still look warm.

&&

.MARINE...
Issued at 201 AM EDT Fri Oct 30 2026

Poor to hazardous boating conditions prevail today as a lingering
pressure gradient keeps winds and seas elevated over the local
Atlantic. Strong high pressure drifts into the Northeast U.S. on
Saturday, tightening the gradient and freshening onshore flow. This
will ensure hazardous conditions for all of the local waters this
weekend. A disturbance arriving Sunday is forecast to increase
coverage of showers and storms late this weekend. Boating conditions
should slowly improve early next week.

Observations indicate that seas remain higher than forecast
guidance. Therefore, the Small Craft Advisory was extended for
nearshore Volusia through midday. For the nearshore Brevard and
Treasure Coast, seas remain near 7 feet beyond 10 nm today through
Saturday, requiring an extension to the Small Craft Advisory
into the weekend. Small Craft Advisories have also been extended
across all local Atlantic waters from Saturday afternoon through
Sunday. Seas of 5-8 ft today build to 6-10 ft from late Saturday
through Sunday as easterly winds increase to 20-25 kts.

&&

.AVIATION...
(06Z TAFs)
Issued at 140 AM EDT Fri Oct 30 2026

On and off showers are forecast through much of the TAF period with
ENE flow in place. TAFs begin with predominately VFR conditions
with TEMPO groups for MVFR/IFR CIGs at KDAB/KMLB/KISM/KLEE between
06Z-10Z. TEMPO/PROB30 groups exist between 10Z-14Z at
KVRB/KFPR/KSUA for MVFR VIS/CIGs. Expect ENE winds at 6kts-10kts
with gusts up to 15kts before increasing after 14Z.

&&

.PRELIMINARY POINT TEMPS/POPS...
DAB  81  72  81  72 /  30  20  20  20
MCO  84  72  83  72 /  20  20  30  20
MLB  83  73  83  72 /  30  20  50  50
VRB  85  73  84  72 /  30  40  50  60
LEE  84  70  83  71 /  20  10  30  10
SFB  84  72  83  72 /  20  20  30  20
ORL  84  72  83  72 /  20  20  30  20
FPR  84  72  83  72 /  40  30  50  60

&&

.MLB WATCHES/WARNINGS/ADVISORIES...
FL...Coastal Flood Advisory until 2 PM EDT this afternoon for FLZ141-
     154-347-447-647-747.

     High Surf Advisory until 2 AM EDT early this morning for FLZ141-
     154-159-164-347-447-647-747.

     Coastal Flood Advisory until 8 PM EDT Saturday for FLZ159-164.

AM...Small Craft Advisory until noon EDT today for AMZ550.

     Small Craft Advisory from 3 PM Saturday to 7 PM EDT Sunday for
     AMZ550.

     Small Craft Advisory until 7 PM EDT Sunday for AMZ552-555-570-
     572-575.

&&

$$

DISCUSSION...Heil
AVIATION...Fehling

NWS SJU Office Area Forecast Discussion