Port Salerno FL
07/21/2026 09:00 AM
82°F
TEMPERATURE
Winds 5 mph S
Sunny
A slight chance of rain showers between noon and 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 94. Heat index values as high as 106. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Moonrise
02:54 PM
Moonset
01:25 AM
Sunrise
06:38 AM
Moon Phase
First quarter
Sunset
08:15 PM

Hourly Forecast

Tue, 09:00 AM

Sunny
Winds: 5 mph S
82°

Tue, 10:00 AM

Sunny
Winds: 10 mph SSE
87°

Tue, 11:00 AM

Mostly Sunny
Winds: 10 mph SSE
89°

Tue, 12:00 PM

Slight Chance Rain Showers
Winds: 10 mph SE
91°

Tue, 01:00 PM

Slight Chance Showers And Thunderstorms
Winds: 10 mph SE
92°

Tue, 02:00 PM

Slight Chance Showers And Thunderstorms
Winds: 10 mph SE
92°

Tue, 03:00 PM

Slight Chance Showers And Thunderstorms
Winds: 10 mph SE
92°

Tue, 04:00 PM

Slight Chance Showers And Thunderstorms
Winds: 10 mph SE
93°

Tue, 05:00 PM

Slight Chance Showers And Thunderstorms
Winds: 10 mph SE
91°

Tue, 06:00 PM

Slight Chance Showers And Thunderstorms
Winds: 10 mph SE
90°

Tue, 07:00 PM

Slight Chance Showers And Thunderstorms
Winds: 10 mph SE
88°

Tue, 08:00 PM

Slight Chance Showers And Thunderstorms
Winds: 10 mph SE
84°

Tue, 09:00 PM

Slight Chance Showers And Thunderstorms
Winds: 5 mph SSE
82°

Tue, 10:00 PM

Slight Chance Rain Showers
Winds: 5 mph SSE
81°

Tue, 11:00 PM

Slight Chance Rain Showers
Winds: 5 mph SSE
81°

Wed, 12:00 AM

Slight Chance Rain Showers
Winds: 5 mph SSE
80°

Wed, 01:00 AM

Partly Cloudy
Winds: 5 mph S
79°

Wed, 02:00 AM

Partly Cloudy
Winds: 5 mph S
78°

Wed, 03:00 AM

Partly Cloudy
Winds: 5 mph SSE
78°

Wed, 04:00 AM

Partly Cloudy
Winds: 5 mph SSE
77°

Wed, 05:00 AM

Partly Cloudy
Winds: 5 mph S
77°

Wed, 06:00 AM

Mostly Sunny
Winds: 0 mph
77°

Wed, 07:00 AM

Mostly Sunny
Winds: 0 mph
76°

Wed, 08:00 AM

Mostly Sunny
Winds: 0 mph
79°
Winds: 5 to 10 mph SSE
A slight chance of rain showers between noon and 1pm, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 94. Heat index values as high as 106. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Winds: 5 to 10 mph SSE
A slight chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 76. Heat index values as high as 102. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
Winds: 0 to 10 mph SSE
A slight chance of rain showers between 10am and 11am, then a slight chance of showers and thunderstorms between 11am and 3pm. Mostly sunny, with a high near 93. Heat index values as high as 106. South southeast wind 0 to 10 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
Winds: 0 to 10 mph SE
Mostly clear, with a low around 76. Heat index values as high as 102. Southeast wind 0 to 10 mph.
Winds: 0 to 10 mph ESE
Sunny, with a high near 93. East southeast wind 0 to 10 mph.
Winds: 0 to 10 mph E
Mostly clear, with a low around 77. East wind 0 to 10 mph.
Winds: 0 to 10 mph E
A chance of showers and thunderstorms after 8am. Sunny, with a high near 92. East wind 0 to 10 mph. Chance of precipitation is 30%.
Winds: 0 to 5 mph SE
A chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 76. Southeast wind 0 to 5 mph. Chance of precipitation is 30%.
Winds: 0 to 10 mph SSE
A chance of showers and thunderstorms after 2pm. Sunny, with a high near 93. South southeast wind 0 to 10 mph. Chance of precipitation is 40%.
Winds: 0 to 5 mph S
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 76. South wind 0 to 5 mph. Chance of precipitation is 40%.
Winds: 5 mph SW
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 94. Southwest wind around 5 mph. Chance of precipitation is 50%.
Winds: 5 mph SW
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 76. Southwest wind around 5 mph. Chance of precipitation is 50%.
Winds: 5 to 10 mph SW
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 93. Southwest wind 5 to 10 mph. Chance of precipitation is 40%.
Winds: 5 mph SW
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 76. Southwest wind around 5 mph.

Coastal Waters Forecast for East Central Florida

National Weather Service Melbourne FL

The pressure gradient will remain tight through mid week as Tropical Storm Bertha moves westward over the Gulf with little impact to the local waters. Locally, breezy winds persist at times through at least tonight and small craft should exercise caution. Winds then slacken into late week. Isolated to scattered showers and lightning storms will remain possible through today, before chances decrease as drier air moves into the area.

Atlantic coastal waters from Flagler Beach to Jupiter Inlet out 60 nm. Seas are provided as a range of the average height of the highest one third of the waves, along with the occasional height of the average highest ten percent of the waves. GULF STREAM HAZARDS.South winds 15 to 20 knots. The approximate location of the west wall of the Gulf Stream based on the Real Time Ocean Forecast System as of Tuesday, July 21st, 2026. 33 nautical miles east of Ponce Inlet. 25 nautical miles east of Port Canaveral. 20 nautical miles east of Sebastian Inlet. 13 nautical miles east of Fort Pierce Inlet. 8 nautical miles east of Saint Lucie Inlet.

SMALL CRAFT SHOULD EXERCISE CAUTION
Reporting time 03:00 AM EDT Tue Jul 21 2026
SMALL CRAFT SHOULD EXERCISE CAUTION
Reporting time 03:00 AM EDT Tue Jul 21 2026
TODAY
Southeast winds around 15 knots Seas 2 to 3 feet Wave Detail: Southeast 2 feet at 4 seconds and east 1 foot at 8 seconds A moderate chop on the intracoastal waters A slight chance of showers and thunderstorms
TONIGHT
South winds 10 to 15 knots Seas 2 to 3 feet Wave Detail: Southeast 2 feet at 5 seconds A light chop on the intracoastal waters A slight chance of thunderstorms in the evening A slight chance of showers
WEDNESDAY
South winds 5 to 10 knots, becoming southeast 10 to 15 knots in the afternoon Seas 1 to 2 feet Wave Detail: East 2 feet at 5 seconds A moderate chop on the intracoastal waters A slight chance of showers and thunderstorms in the morning
WEDNESDAY NIGHT
Southeast winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight Seas 1 to 2 feet Wave Detail: East 2 feet at 5 seconds A light chop on the intracoastal waters
THURSDAY
East winds 5 to 10 knots Seas 1 to 2 feet Wave Detail: Southeast 1 foot at 4 seconds and east 1 foot at 7 seconds A light chop on the intracoastal waters
THURSDAY NIGHT
East winds 5 to 10 knots Seas 1 to 2 feet Wave Detail: East 2 feet at 8 seconds and southeast 1 foot at 3 seconds Mostly smooth on the intracoastal waters
FRIDAY
East winds 5 to 10 knots Seas 2 to 3 feet A light chop on the intracoastal waters A slight chance of showers and thunderstorms
FRIDAY NIGHT
Southeast winds 5 to 10 knots, becoming south after midnight Seas 2 to 3 feet Mostly smooth on the intracoastal waters
SATURDAY
South winds around 5 knots, becoming southeast in the afternoon Seas 2 to 3 feet A light chop on the intracoastal waters A chance of showers and thunderstorms in the afternoon
SATURDAY NIGHT
South winds 5 to 10 knots, becoming southwest after midnight Seas 2 to 3 feet Mostly smooth on the intracoastal waters A slight chance of showers and thunderstorms in the evening
Reporting time 03:00 AM EDT Tue Jul 21 2026
SMALL CRAFT SHOULD EXERCISE CAUTION
Reporting time 03:00 AM EDT Tue Jul 21 2026
TODAY
South winds around 15 knots Seas 2 to 3 feet Wave Detail: South 3 feet at 4 seconds and east 2 feet at 8 seconds A slight chance of showers and thunderstorms
TONIGHT
South winds 10 to 15 knots Seas 2 to 3 feet Wave Detail: South 2 feet at 4 seconds and east 2 feet at 8 seconds A slight chance of thunderstorms in the evening A slight chance of showers
WEDNESDAY
South winds 10 to 15 knots Seas 2 feet Wave Detail: East 2 feet at 8 seconds
WEDNESDAY NIGHT
Southeast winds 10 to 15 knots Seas 2 feet Wave Detail: East 2 feet at 8 seconds and south 1 foot at 3 seconds
THURSDAY
Southeast winds 5 to 10 knots Seas 2 feet Wave Detail: East 2 feet at 8 seconds
THURSDAY NIGHT
Southeast winds 5 to 10 knots Seas 2 to 3 feet Wave Detail: East 3 feet at 8 seconds
FRIDAY
Southeast winds 5 to 10 knots Seas 3 feet
FRIDAY NIGHT
Southeast winds around 10 knots, becoming south after midnight Seas 3 feet
SATURDAY
Southwest winds 5 to 10 knots, becoming south in the afternoon Seas 3 feet
SATURDAY NIGHT
South winds 10 to 15 knots, becoming southwest after midnight Seas 3 feet A slight chance of showers and thunderstorms in the evening
Reporting time 03:00 AM EDT Tue Jul 21 2026
TODAY
South winds 10 to 15 knots Seas 2 to 3 feet Wave Detail: South 2 feet at 4 seconds and east 1 foot at 8 seconds A slight chance of showers and thunderstorms
TONIGHT
Southeast winds 10 to 15 knots Seas 2 feet Wave Detail: Southeast 2 feet at 5 seconds A slight chance of thunderstorms in the evening A slight chance of showers
WEDNESDAY
Southeast winds around 10 knots Seas 2 feet Wave Detail: Southeast 2 feet at 5 seconds A slight chance of showers in the morning
WEDNESDAY NIGHT
Southeast winds 5 to 10 knots Seas 1 to 2 feet Wave Detail: East 2 feet at 8 seconds and south 1 foot at 4 seconds
THURSDAY
East winds 5 to 10 knots Seas 1 to 2 feet Wave Detail: East 2 feet at 8 seconds and south 1 foot at 4 seconds
THURSDAY NIGHT
East winds 5 to 10 knots Seas 2 to 3 feet Wave Detail: Southeast 2 feet at 4 seconds and east 2 feet at 8 seconds A slight chance of showers
FRIDAY
East winds 5 to 10 knots Seas 2 to 3 feet A slight chance of thunderstorms A chance of showers in the morning, then a slight chance of showers in the afternoon
FRIDAY NIGHT
Southeast winds 5 to 10 knots, becoming south after midnight Seas 2 to 3 feet A slight chance of showers and thunderstorms after midnight
SATURDAY
South winds 5 to 10 knots Seas 2 to 3 feet A slight chance of showers and thunderstorms in the morning
SATURDAY NIGHT
South winds around 10 knots, becoming southwest after midnight Seas 2 to 3 feet A slight chance of showers and thunderstorms
Reporting time 03:00 AM EDT Tue Jul 21 2026
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