Marine Weather Net

Sebastian Inlet to Jupiter Inlet 20-60 NM Marine Forecast


TONIGHT

S
WINDS
10 - 15
KNOTS

THURSDAY

S
WINDS
10 - 15
KNOTS

THURSDAY NIGHT

S
WINDS
15 - 20
KNOTS

FRIDAY

S
WINDS
15 - 20
KNOTS

The Marine Weather Forecast In Detail:
AMZ575 Forecast Issued: 308 PM EDT Wed May 08 2024

Tonight...South Winds 10 To 15 Knots. Seas 3 To 4 Feet. Wave Detail: South 3 Feet At 4 Seconds And Northeast 3 Feet At 11 Seconds.
Thursday...South Winds 10 To 15 Knots, Increasing To 15 To 20 Knots In The Afternoon. Seas 3 To 4 Feet. Wave Detail: South 3 Feet At 4 Seconds And Northeast 3 Feet At 11 Seconds.
Thursday Night...South Winds 15 To 20 Knots. Seas 3 To 4 Feet. Wave Detail: South 3 Feet At 4 Seconds And Northeast 2 Feet At 11 Seconds.
Friday...Southwest Winds 10 To 15 Knots, Becoming South 15 To 20 Knots In The Afternoon. Seas 2 To 3 Feet. Wave Detail: South 2 Feet At 4 Seconds And Northeast 2 Feet At 11 Seconds. A Slight Chance Of Showers And Thunderstorms In The Afternoon.
Friday Night...Southwest Winds 15 To 20 Knots, Becoming West After Midnight. Seas 3 Feet. Wave Detail: Southwest 3 Feet At 4 Seconds And Northeast 1 Foot At 10 Seconds. A Slight Chance Of Thunderstorms. A Slight Chance Of Showers In The Evening, Then A Chance Of Showers After Midnight.
Saturday...West Winds 10 To 15 Knots, Becoming North 5 To 10 Knots In The Afternoon, Becoming Northeast. Seas 3 To 4 Feet. Wave Detail: West 3 Feet At 4 Seconds And North 2 Feet At 6 Seconds. A Slight Chance Of Thunderstorms. A Chance Of Showers, Then A Slight Chance Of Showers.
Sunday...Northeast Winds 5 To 10 Knots, Becoming East. Seas 3 To 4 Feet. A Slight Chance Of Showers And Thunderstorms.
Monday...Southeast Winds 10 To 15 Knots. Seas 3 To 4 Feet. A Chance Of Showers With A Slight Chance Of Thunderstorms. Winds And Seas Higher In And Near Thunderstorms.
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Area Forecast Discussion
National Weather Service Melbourne FL
417pm EDT Wednesday May 8 2024

Marine
Issued at 412pm EDT Wednesday May 8 2024

Currently-Thursday...High pressure over the western Atlantic continues to be the primary influence across east central Florida. Boating conditions are forecast to become poor into this evening. Southeast winds are expected to increase and veer south-southwest overnight at 15-20kts. Seas are expected to build to 2-4ft overnight into Thursday.

Friday - Sunday
(Modified Previous Discussion) High pressure across the local area will retreat seaward Friday ahead of an approaching cold front. The cold front is forecast to reach the local Atlantic waters late Friday, with isolated to scattered showers and lighting storms possible along and ahead of the front, pushing through the overnight into Saturday morning, and departing to the south Saturday afternoon where it will stall through the rest of the weekend as high pressure fills in behind. Wind continuously changing through most of the period as gradient winds veer from SW-WSW Friday to NW- WNW Saturday behind the front, N-NE on Sunday. The east coast sea breeze is forecast to develop each afternoon, veering the winds onshore behind the sea breeze. Winds generally 10-15 kts from the early morning through the afternoon, except Friday evenings when wind surges cause speeds to increase to 15-20 kts through most of the overnight. Small craft should exercise caution during these times. Winds generally 5-10 kts after the front passes. Isolated to scattered showers and isolated lightning storms possible across the Atlantic waters through the weekend.

Fire Weather
Issued at 412pm EDT Wednesday May 8 2024

Currently-Thursday... Fire sensitive conditions will increase Thursday with southwest winds at 10-15mph with gusts up to 25mph and minimum RH values in the mid 30s across the interior west of I-95. Additionally, a High Significant Fire Potential is outlooked to the north of the Treasure Coast Thursday.

Friday - Sunday
(Previous Discussion) Sensitive fire weather conditions continue through the weekend as Florida generally remains under the influence of high pressure. Min RHs Thursday 30-40 pct inland, but SW winds forecast to remain less than 15 mph. Min RHs as low as 30-40 pct and SW to W winds increasing to 15-20 mph with gusts up to 30 mph Friday ahead of an approaching front will result in a very sensitive fire weather day. Isolated lightning storms will be possible as the front pushes through late Friday into early Saturday, but won't provide any substantial rainfall. Min RHs inland Saturday behind the front 30-40 pct and Sunday 25-35 pct. Winds decrease to 10-15 mph Saturday and 5- 10 mph Sunday (picking back up to 10-15 mph near the coast with the sea breeze) Sunday, continuing sensitive fire weather conditions, but hopefully remaining below critical conditions.

NOAA Melbourne FL Office: Watches - Warnings - Advisories
FL...None. AM...None.