Stuart,
FL
08/19/2026 10:00 AM
87°F
TEMPERATURE
Winds 5 mph WNW
Sunny
A chance of showers and thunderstorms after 2pm. Sunny. High near 92, with temperatures falling to around 88 in the afternoon. Heat index values as high as 105. North northeast wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Alerts
You have (1) alert(s). Tap to see details.
| Heat Advisory issued August 19 at 12:10AM EDT until August 19 at 8:00PM EDT by NWS Melbourne FL | ||
| NWS Melbourne FL | ||
| Category | Certainty | Severity |
| Met | Likely | Moderate |
| Status | Urgency | Category |
| Actual | Expected | Met |
| Effective | Ends | Expires |
| 08/19/2026 12:10 AM | 08/19/2026 08:00 PM | 08/19/2026 08:00 PM |
* WHAT...Heat index values 108 to 112 expected.
* WHERE...Portions of east central Florida.
* WHEN...From 10 AM this morning to 8 PM EDT this evening.
* IMPACTS...Hot temperatures and high humidity may cause heat
illnesses.
|
||
Moonrise
02:37 PM
Moonset
-
Sunrise
06:53 AM
Moon Phase
Waxing crescent
Sunset
07:55 PM
Hourly Forecast
Wed, 10:00 AM
SunnyWinds: 5 mph WNW
87°
Wed, 11:00 AM
SunnyWinds: 5 mph NW
89°
Wed, 12:00 PM
SunnyWinds: 5 mph NW
89°
Wed, 01:00 PM
SunnyWinds: 5 mph N
89°
Wed, 02:00 PM
Chance Showers And ThunderstormsWinds: 5 mph E
90°
Wed, 03:00 PM
Chance Showers And ThunderstormsWinds: 5 mph E
90°
Wed, 04:00 PM
Chance Showers And ThunderstormsWinds: 5 mph ESE
90°
Wed, 05:00 PM
Chance Showers And ThunderstormsWinds: 5 mph S
88°
Wed, 06:00 PM
Chance Showers And ThunderstormsWinds: 5 mph WNW
87°
Wed, 07:00 PM
Chance Showers And ThunderstormsWinds: 5 mph NNW
86°
Wed, 08:00 PM
Chance Showers And ThunderstormsWinds: 5 mph WNW
84°
Wed, 09:00 PM
Slight Chance Showers And ThunderstormsWinds: 5 mph SSW
83°
Wed, 10:00 PM
Mostly CloudyWinds: 5 mph SSW
83°
Wed, 11:00 PM
Mostly CloudyWinds: 5 mph SW
83°
Thu, 12:00 AM
Partly CloudyWinds: 5 mph WSW
82°
Thu, 01:00 AM
Partly CloudyWinds: 0 mph
82°
Thu, 02:00 AM
Mostly ClearWinds: 0 mph
82°
Thu, 03:00 AM
Mostly ClearWinds: 0 mph
81°
Thu, 04:00 AM
Mostly ClearWinds: 0 mph
81°
Thu, 05:00 AM
Mostly ClearWinds: 5 mph WSW
81°
Thu, 06:00 AM
SunnyWinds: 5 mph WSW
81°
Thu, 07:00 AM
SunnyWinds: 0 mph
79°
Thu, 08:00 AM
SunnyWinds: 0 mph
81°
Thu, 09:00 AM
SunnyWinds: 0 mph
83°
Winds: 5 mph NNE
A chance of showers and thunderstorms after 2pm. Sunny. High near 92, with temperatures falling to around 88 in the afternoon. Heat index values as high as 105. North northeast wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Winds: 0 to 5 mph WSW
A chance of showers and thunderstorms before 10pm. Partly cloudy, with a low around 79. West southwest wind 0 to 5 mph. Chance of precipitation is 50%. New rainfall amounts between a quarter and half of an inch possible.
Winds: 0 to 10 mph SSW
A chance of showers and thunderstorms after 2pm. Sunny. High near 91, with temperatures falling to around 87 in the afternoon. Heat index values as high as 105. South southwest wind 0 to 10 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Winds: 5 to 10 mph S
A chance of showers and thunderstorms before 2am. Partly cloudy, with a low around 79. South wind 5 to 10 mph. Chance of precipitation is 40%.
Winds: 5 to 10 mph S
A slight chance of rain showers between 8am and 11am, then showers and thunderstorms likely between 11am and 5pm, then showers and thunderstorms likely. Mostly sunny, with a high near 91. South wind 5 to 10 mph. Chance of precipitation is 60%.
Winds: 5 to 10 mph S
Showers and thunderstorms likely before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 79. South wind 5 to 10 mph. Chance of precipitation is 60%.
Winds: 5 to 10 mph S
A chance of showers and thunderstorms after 2pm. Sunny, with a high near 91. South wind 5 to 10 mph. Chance of precipitation is 40%.
Winds: 5 to 10 mph S
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 79. South wind 5 to 10 mph. Chance of precipitation is 40%.
Winds: 5 to 10 mph S
A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. South wind 5 to 10 mph. Chance of precipitation is 40%.
Winds: 5 to 10 mph S
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 79. South wind 5 to 10 mph. Chance of precipitation is 40%.
Winds: 5 to 10 mph SSE
A chance of showers and thunderstorms after 2pm. Sunny, with a high near 90. South southeast wind 5 to 10 mph. Chance of precipitation is 40%.
Winds: 5 to 10 mph SSE
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 79. South southeast wind 5 to 10 mph. Chance of precipitation is 40%.
Winds: 5 to 10 mph SE
A chance of showers and thunderstorms after 2pm. Sunny, with a high near 90. Southeast wind 5 to 10 mph. Chance of precipitation is 40%.
Winds: 5 to 10 mph SE
A chance of showers and thunderstorms before 8pm. Partly cloudy, with a low around 80. Southeast wind 5 to 10 mph.
Coastal Waters Forecast for East Central Florida
National Weather Service Melbourne FL
The Atlantic ridge axis will remain south of the local waters through this week, with generally favorable boating conditions persisting locally. Scattered showers and storms will be possible, with activity anticipated to move offshore from the peninsula each day. Frequent lightning strikes, wind gusts, heavy downpours, and locally higher seas will be possible near storms.
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.None. The approximate location of the west wall of the Gulf Stream based on the Real Time Ocean Forecast System as of Wednesday, August 19th, 2026. 45 nautical miles east of Ponce Inlet. 29 nautical miles east of Port Canaveral. 24 nautical miles east of Sebastian Inlet. 16 nautical miles east of Fort Pierce Inlet. 9 nautical miles east of Saint Lucie Inlet.
REST OF TODAY
West winds 5 to 10 knots, becoming southeast early this afternoon, becoming southwest late Seas 2 feet Wave Detail: East 2 feet at 9 seconds and southeast 1 foot at 3 seconds A light chop on the intracoastal waters A chance of showers and thunderstorms this afternoon
TONIGHT
Southwest winds 5 to 10 knots Seas 1 to 2 feet Wave Detail: Southeast 1 foot at 3 seconds and northwest 1 foot at 4 seconds Mostly smooth on the intracoastal waters
THURSDAY
Southwest winds around 5 knots, becoming southeast in the afternoon Seas 1 to 2 feet Wave Detail: East 2 feet at 9 seconds and southeast 1 foot at 4 seconds A light chop on the intracoastal waters A chance of showers and thunderstorms in the afternoon
THURSDAY NIGHT
South winds 5 to 10 knots Seas 1 to 2 feet Wave Detail: Southeast 1 foot at 3 seconds and east 1 foot at 8 seconds Mostly smooth on the intracoastal waters
FRIDAY
Southwest winds around 5 knots, becoming southeast in the afternoon Seas 1 to 2 feet Wave Detail: Southeast 2 feet at 4 seconds and east 1 foot at 9 seconds A light chop on the intracoastal waters A chance of showers and thunderstorms in the afternoon
FRIDAY NIGHT
South winds 5 to 10 knots Seas 2 feet Wave Detail: Southeast 2 feet at 4 seconds and east 1 foot at 9 seconds Mostly smooth on the intracoastal waters A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight
SATURDAY
Southwest winds 5 to 10 knots, becoming south in the afternoon Seas 2 feet A light chop on the intracoastal waters A chance of showers and thunderstorms in the afternoon
SATURDAY NIGHT
Southwest winds 5 to 10 knots Seas 2 feet Mostly smooth on the intracoastal waters A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight
SUNDAY
Southwest winds 5 to 10 knots, becoming south in the afternoon Seas 2 feet A light chop on the intracoastal waters A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon
SUNDAY NIGHT
Southwest winds 5 to 10 knots Seas 2 feet Mostly smooth on the intracoastal waters A chance of showers and thunderstorms in the evening
REST OF TODAY
West winds 5 to 10 knots, becoming southeast early this afternoon, becoming southwest late Seas 1 to 2 feet Wave Detail: East 2 feet at 9 seconds and southeast 1 foot at 3 seconds A light chop on the intracoastal waters A chance of showers and thunderstorms this afternoon
TONIGHT
Southwest winds around 5 knots Seas 1 to 2 feet Wave Detail: Southeast 1 foot at 3 seconds and north 1 foot at 4 seconds Smooth on the intracoastal waters
THURSDAY
Southwest winds around 5 knots, becoming southeast in the afternoon Seas 1 to 2 feet Wave Detail: Southeast 1 foot at 3 seconds and east 1 foot at 9 seconds A light chop on the intracoastal waters A chance of showers and thunderstorms in the afternoon
THURSDAY NIGHT
South winds 5 to 10 knots Seas 1 to 2 feet Wave Detail: Southeast 1 foot at 3 seconds and east 1 foot at 9 seconds Mostly smooth on the intracoastal waters A slight chance of showers and thunderstorms in the evening
FRIDAY
Southwest winds around 5 knots, becoming southeast in the afternoon Seas 1 to 2 feet Wave Detail: Southeast 2 feet at 3 seconds and east 1 foot at 9 seconds A light chop on the intracoastal waters A chance of showers and thunderstorms in the afternoon
FRIDAY NIGHT
South winds 5 to 10 knots Seas 2 feet Wave Detail: Southeast 2 feet at 4 seconds and east 1 foot at 9 seconds Mostly smooth on the intracoastal waters A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight
SATURDAY
Southwest winds 5 to 10 knots, becoming south in the afternoon Seas 2 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 Seas 2 feet Mostly smooth on the intracoastal waters A slight chance of showers and thunderstorms in the evening
SUNDAY
Southwest winds 5 to 10 knots, becoming southeast in the afternoon Seas 2 feet A light chop on the intracoastal waters A chance of showers and thunderstorms in the afternoon
SUNDAY NIGHT
South winds 5 to 10 knots Seas 2 feet Mostly smooth on the intracoastal waters A slight chance of showers and thunderstorms in the evening
REST OF TODAY
Northwest winds 5 to 10 knots, becoming east early this afternoon, becoming south late Seas 1 to 2 feet Wave Detail: Northwest 1 foot at 3 seconds and east 1 foot at 4 seconds A light chop on the intracoastal waters A chance of showers and thunderstorms this afternoon
TONIGHT
Southwest winds around 5 knots Seas 1 to 2 feet Wave Detail: Southeast 1 foot at 3 seconds and northeast 1 foot at 8 seconds Smooth on the intracoastal waters A slight chance of showers and thunderstorms in the evening
THURSDAY
Southwest winds around 5 knots, becoming southeast in the afternoon Seas 1 to 2 feet Wave Detail: Southeast 1 foot at 3 seconds and northeast 1 foot at 8 seconds A light chop on the intracoastal waters A chance of showers and thunderstorms in the afternoon
THURSDAY NIGHT
South winds 5 to 10 knots Seas 1 to 2 feet Wave Detail: Southeast 1 foot at 3 seconds and northeast 1 foot at 8 seconds Mostly smooth on the intracoastal waters A slight chance of showers and thunderstorms
FRIDAY
Southwest winds around 5 knots, becoming southeast in the afternoon Seas 1 to 2 feet Wave Detail: Southeast 1 foot at 3 seconds and northeast 1 foot at 8 seconds A light chop on the intracoastal waters A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon
FRIDAY NIGHT
South winds 5 to 10 knots Seas 1 to 2 feet Wave Detail: Southeast 2 feet at 3 seconds and northeast 1 foot at 9 seconds Mostly smooth on the intracoastal waters A chance of showers and thunderstorms in the evening
SATURDAY
Southwest winds 5 to 10 knots, becoming southeast in the afternoon Seas 1 to 2 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 Seas 1 to 2 feet Mostly smooth on the intracoastal waters A slight chance of showers and thunderstorms in the evening
SUNDAY
Southwest winds around 5 knots, becoming southeast in the afternoon Seas 1 to 2 feet A light chop on the intracoastal waters A chance of showers and thunderstorms in the afternoon
SUNDAY NIGHT
South winds 5 to 10 knots Seas 1 to 2 feet Mostly smooth on the intracoastal waters A slight chance of showers and thunderstorms in the evening
REST OF TODAY
West winds 5 to 10 knots, becoming southwest this afternoon Seas 2 to 3 feet Wave Detail: Northwest 2 feet at 4 seconds and east 2 feet at 9 seconds
TONIGHT
Southwest winds 5 to 10 knots Seas 2 feet Wave Detail: East 2 feet at 9 seconds and southeast 1 foot at 3 seconds
THURSDAY
Southwest winds around 5 knots, becoming south in the afternoon Seas 2 feet Wave Detail: East 2 feet at 9 seconds and northwest 1 foot at 3 seconds
THURSDAY NIGHT
South winds 5 to 10 knots Seas 2 feet Wave Detail: South 2 feet at 3 seconds and east 2 feet at 9 seconds
FRIDAY
Southwest winds 5 to 10 knots, becoming south 10 to 15 knots in the afternoon Seas 2 feet Wave Detail: Southeast 2 feet at 3 seconds and east 2 feet at 9 seconds A slight chance of showers and thunderstorms
FRIDAY NIGHT
South winds 10 to 15 knots Seas 2 to 3 feet Wave Detail: Southeast 2 feet at 3 seconds and east 2 feet at 9 seconds A chance of showers and thunderstorms
SATURDAY
Southwest winds 5 to 10 knots, becoming south 10 to 15 knots in the afternoon Seas 2 feet A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon
SATURDAY NIGHT
South winds 10 to 15 knots Seas 2 to 3 feet A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight
SUNDAY
Southwest winds 5 to 10 knots, becoming south in the afternoon Seas 2 to 3 feet A chance of showers and thunderstorms
SUNDAY NIGHT
South winds 10 to 15 knots Seas 2 feet A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight
REST OF TODAY
West winds 5 to 10 knots, becoming southwest this afternoon Seas 2 to 3 feet Wave Detail: Northwest 2 feet at 4 seconds and east 2 feet at 9 seconds
TONIGHT
Southwest winds 5 to 10 knots Seas 2 feet Wave Detail: Northwest 2 feet at 4 seconds and east 2 feet at 9 seconds
THURSDAY
Southwest winds around 5 knots, becoming south in the afternoon Seas 2 feet Wave Detail: East 2 feet at 9 seconds and southeast 1 foot at 3 seconds
THURSDAY NIGHT
South winds 5 to 10 knots Seas 2 feet Wave Detail: East 2 feet at 9 seconds and south 1 foot at 3 seconds A slight chance of showers and thunderstorms after midnight
FRIDAY
Southwest winds 5 to 10 knots, becoming south in the afternoon Seas 2 feet Wave Detail: East 2 feet at 9 seconds and south 1 foot at 3 seconds A slight chance of showers and thunderstorms
FRIDAY NIGHT
South winds 10 to 15 knots Seas 2 feet Wave Detail: South 2 feet at 3 seconds and east 2 feet at 9 seconds A chance of showers and thunderstorms
SATURDAY
Southwest winds 5 to 10 knots, becoming south in the afternoon Seas 2 feet A slight chance of showers and thunderstorms
SATURDAY NIGHT
South winds 10 to 15 knots Seas 2 to 3 feet A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight
SUNDAY
Southwest winds 5 to 10 knots, becoming south in the afternoon Seas 2 feet A slight chance of showers and thunderstorms
SUNDAY NIGHT
South winds 10 to 15 knots Seas 2 feet A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight
REST OF TODAY
Northwest winds 5 to 10 knots, becoming south late Seas 2 to 3 feet Wave Detail: Southeast 2 feet at 4 seconds and northwest 2 feet at 5 seconds A slight chance of showers and thunderstorms this afternoon
TONIGHT
Southwest winds around 5 knots Seas 2 feet Wave Detail: East 2 feet at 4 seconds and east 1 foot at 9 seconds
THURSDAY
Southwest winds around 5 knots, becoming south in the afternoon Seas 1 to 2 feet Wave Detail: Southeast 1 foot at 3 seconds and north 1 foot at 4 seconds
THURSDAY NIGHT
South winds 5 to 10 knots Seas 1 to 2 feet Wave Detail: Northwest 1 foot at 3 seconds and south 1 foot at 4 seconds A slight chance of showers and thunderstorms after midnight
FRIDAY
South winds 5 to 10 knots Seas 1 to 2 feet Wave Detail: South 1 foot at 3 seconds and northwest 1 foot at 4 seconds A chance of showers and thunderstorms in the morning, then a slight chance of showers and thunderstorms in the afternoon
FRIDAY NIGHT
South winds 10 to 15 knots Seas 1 to 2 feet Wave Detail: South 2 feet at 3 seconds and east 1 foot at 9 seconds A chance of showers and thunderstorms in the evening, then a slight chance of showers and thunderstorms after midnight
SATURDAY
Southwest winds 5 to 10 knots, becoming south in the afternoon Seas 1 to 2 feet A slight chance of showers and thunderstorms
SATURDAY NIGHT
South winds 10 to 15 knots Seas 1 to 2 feet A slight chance of showers and thunderstorms
SUNDAY
Southwest winds 5 to 10 knots, becoming south in the afternoon Seas 1 to 2 feet A slight chance of showers and thunderstorms
SUNDAY NIGHT
South winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight Seas 1 to 2 feet A slight chance of showers and thunderstorms
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