Active National Weather Service alert for Stuart, Florida 34994: Marine Weather Statement. Marine Weather Statement issued August 23 at 5:44PM EDT by NWS Melbourne FL Until Sun, 6:45 PM EDT.
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Stuart, Florida 34994 weather, straight from the source.

Current conditions, official National Weather Service forecasts and alerts, rain timing, local radar, air quality, wind, humidity, sunrise, sunset, and the latest reported update for Stuart, Florida 34994. Always follow local warnings and emergency instructions.

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Use current official weather information for Stuart, Florida 34994 before making weather-sensitive plans.

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Weather status

Marine Weather Statement

Marine Weather Statement issued August 23 at 5:44PM EDT by NWS Melbourne FL Expires Sun, 6:45 PM EDT.

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What’s next

Hourly forecast

Stuart, Florida 34994

Check the latest hourly conditions, seven-day outlook, rain timing, wind, sunrise and sunset for Stuart, Florida 34994. Forecasts and alerts update from NOAA and the National Weather Service.

88°Chance Showers And Thunderstorms37% rain
87°Chance Showers And Thunderstorms44% rain
85°Chance Showers And Thunderstorms30% rain
83°Mostly Cloudy13% rain
83°Partly Cloudy7% rain
82°Partly Cloudy5% rain
82°Mostly Cloudy4% rain
81°Partly Cloudy3% rain

Next 24 hours

Rain Timeline

Highest chance 44%

Most likely around 6 PM. Expected type: Thunderstorms.

37%Thunderstorms
44%Thunderstorms
30%Thunderstorms
13%None
7%None
5%None
4%None
3%None
3%None
2%None
4%None
4%None
3%None
2%None
2%None
2%None
1%None
2%None
2%None
4%None
7%None
19%Thunderstorms
24%Thunderstorms
28%Thunderstorms

Official NWS outlook

7-Day Forecast

High / low temperatures

Today

! NWS
90°79°

Chance Showers And Thunderstorms

Precipitation
44%
Wind
SE 10 mph
Sunrise
6:57 AM
Sunset
7:52 PM

Mon

90°79°

Mostly Sunny then Chance Showers And Thunderstorms

Precipitation
28%
Wind
S 5 to 10 mph
Sunrise
6:57 AM
Sunset
7:51 PM

Tue

90°80°

Sunny then Chance Showers And Thunderstorms

Precipitation
26%
Wind
SSE 0 to 10 mph
Sunrise
6:58 AM
Sunset
7:50 PM

Wed

89°80°

Showers And Thunderstorms Likely

Precipitation
71%
Wind
SE 0 to 10 mph
Sunrise
6:58 AM
Sunset
7:49 PM

Thu

89°80°

Showers And Thunderstorms Likely

Precipitation
59%
Wind
SE 0 to 10 mph
Sunrise
6:59 AM
Sunset
7:48 PM

Fri

89°80°

Chance Showers And Thunderstorms

Precipitation
50%
Wind
SE 0 to 10 mph
Sunrise
6:59 AM
Sunset
7:47 PM

Sat

88°80°

Chance Showers And Thunderstorms

Precipitation
50%
Wind
ESE 0 to 15 mph
Sunrise
7:00 AM
Sunset
7:46 PM

Forecasts, icons, precipitation, wind, and alerts are from the National Weather Service. Sunrise and sunset are calculated locally for the selected coordinates.

Weather for a healthier day

Healthy Weather

Real Feel108°F
Walking is not recommended now

Current official weather conditions may be unsafe for this activity.

WindSE10 mph
Best walk timeBetter weather window: 12 AM–2 AM

Walking: 3% average rain chance, near 81°F, with winds near 5 mph. Review the active Marine Weather Statement.

Official EPA AirNowLocal air qualityStuart, Florida 34994
View AQI +
More weather details
Wind gusts17mph
Rain now37%next hour
Humidity67%current
UV indexCheckingEPA forecast

Wind impact: Noticeable breeze with generally minor outdoor impact.

Full Healthy Weather guides and reminders →

“Better weather window” is planning guidance based on official NWS data—not a promise of safe conditions. Review active alerts and radar before leaving.

Storm & DetailsGusts, pressure, visibility and official risk outlooksView details +
Wind gust17 mph
Pressure29.95 in
Visibility7.0 mi
Peak rain chance44%
Dew point79°F
Active alerts1

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Active NWS alerts

Weather safety ↗

Minor · Expected

Marine Weather Statement

Applies to: Sebastian Inlet to Jupiter Inlet 0-20 nmIssued by: NWS Melbourne FLMarine Weather Statement issued August 23 at 5:44PM EDT by NWS Melbourne FL
Alert detailsThe areas affected include... Sebastian Inlet to Jupiter Inlet 0-20 nm... At 544 PM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located over Saint Lucie Nuclear Power Plant, moving east at 5 knots.
Safety instructionsMariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until this storm passes.
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