Weather

Port Salerno FL

07/21/2026 01:00 AM

80°F

TEMPERATURE

Winds 5 mph S

Partly Cloudy

Partly cloudy, with a low around 76. South wind around 5 mph. New rainfall amounts less than a tenth of an inch possible.

Moonrise

01:58 PM

Moonset

Sunrise

06:38 AM

Moon Phase

Waxing crescent

Sunset

08:15 PM

Hourly Forecast

Tue, 01:00 AM

Partly Cloudy
Winds: 5 mph S

80°

Tue, 02:00 AM

Partly Cloudy
Winds: 5 mph S

79°

Tue, 03:00 AM

Partly Cloudy
Winds: 5 mph S

78°

Tue, 04:00 AM

Partly Cloudy
Winds: 5 mph S

78°

Tue, 05:00 AM

Partly Cloudy
Winds: 5 mph S

77°

Tue, 06:00 AM

Mostly Sunny
Winds: 5 mph S

76°

Tue, 07:00 AM

Mostly Sunny
Winds: 5 mph S

77°

Tue, 08:00 AM

Mostly Sunny
Winds: 5 mph S

79°

Tue, 09:00 AM

Sunny
Winds: 10 mph SSE

83°

Tue, 10:00 AM

Sunny
Winds: 10 mph SSE

88°

Tue, 11:00 AM

Mostly Sunny
Winds: 10 mph SSE

90°

Tue, 12:00 PM

Sunny
Winds: 10 mph SSE

91°

Tue, 01:00 PM

Sunny
Winds: 10 mph SE

92°

Tue, 02:00 PM

Mostly Sunny
Winds: 10 mph SE

92°

Tue, 03:00 PM

Mostly Sunny
Winds: 15 mph SE

92°

Tue, 04:00 PM

Mostly Sunny
Winds: 15 mph SE

93°

Tue, 05:00 PM

Sunny
Winds: 10 mph SE

92°

Tue, 06:00 PM

Mostly Clear
Winds: 10 mph SE

90°

Tue, 07:00 PM

Mostly Clear
Winds: 10 mph SE

88°

Tue, 08:00 PM

Mostly Clear
Winds: 10 mph SE

85°

Tue, 09:00 PM

Partly Cloudy
Winds: 5 mph SSE

83°

Tue, 10:00 PM

Mostly Clear
Winds: 5 mph SSE

82°

Tue, 11:00 PM

Mostly Clear
Winds: 5 mph SSE

81°

Wed, 12:00 AM

Mostly Clear
Winds: 5 mph SSE

80°

Overnight

Partly Cloudy

76°

Winds: 5 mph S

Partly cloudy, with a low around 76. South wind around 5 mph. New rainfall amounts less than a tenth of an inch possible.

Tuesday

Mostly Sunny

94°

Winds: 5 to 15 mph SSE

Mostly sunny, with a high near 94. Heat index values as high as 106. South southeast wind 5 to 15 mph, with gusts as high as 20 mph.

Tuesday Night

Partly Cloudy

76°

Winds: 5 to 10 mph SSE

Partly cloudy, with a low around 76. South southeast wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday

Slight Chance Showers And Thunderstorms

93°

Winds: 0 to 10 mph SE

A slight chance of rain showers between 8am and 11am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 93. Heat index values as high as 103. Southeast wind 0 to 10 mph. Chance of precipitation is 20%.

Wednesday Night

Slight Chance Showers And Thunderstorms then Mostly Clear

76°

Winds: 0 to 10 mph SE

A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 76. Southeast wind 0 to 10 mph. Chance of precipitation is 20%.

Thursday

Sunny

93°

Winds: 0 to 10 mph ESE

Sunny, with a high near 93. East southeast wind 0 to 10 mph.

Thursday Night

Mostly Clear

77°

Winds: 0 to 10 mph E

Mostly clear, with a low around 77. East wind 0 to 10 mph.

Friday

Slight Chance Showers And Thunderstorms

93°

Winds: 0 to 10 mph E

A slight chance of showers and thunderstorms after 8am. Mostly sunny, with a high near 93. East wind 0 to 10 mph. Chance of precipitation is 20%.

Friday Night

Slight Chance Showers And Thunderstorms then Mostly Clear

76°

Winds: 0 to 5 mph SE

A slight chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 76. Southeast wind 0 to 5 mph. Chance of precipitation is 20%.

Saturday

Sunny then Chance Showers And Thunderstorms

94°

Winds: 0 to 10 mph S

A chance of showers and thunderstorms after 2pm. Sunny, with a high near 94. South wind 0 to 10 mph. Chance of precipitation is 40%.

Saturday Night

Chance Showers And Thunderstorms

76°

Winds: 0 to 5 mph S

A chance of showers and thunderstorms. Partly cloudy, with a low around 76. South wind 0 to 5 mph. Chance of precipitation is 40%.

Sunday

Chance Showers And Thunderstorms

94°

Winds: 5 mph SW

A chance of showers and thunderstorms. Mostly sunny, with a high near 94. Southwest wind around 5 mph. Chance of precipitation is 40%.

Sunday Night

Chance Showers And Thunderstorms

76°

Winds: 5 mph SSW

A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 76. South southwest wind around 5 mph. Chance of precipitation is 40%.

Monday

Mostly Sunny then Chance Showers And Thunderstorms

93°

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.

Coastal Waters Forecast for East Central Florida

National Weather Service Melbourne FL

The pressure gradient will remain tight early this 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 Tuesday night and small craft should exercise caution. Winds then slacken into late week. Isolated to scattered showers and lightning storms will remain possible through Tuesday, 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 Monday, July 20th, 2026. 32 nautical miles east of Ponce Inlet. 27 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.