Totten Key, west side, Biscayne Bay, FL Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Tue
Jun 23 		Cloudy
Close Hourly 		87º / 81º 12% SE 9 mph 72%
2pm Partly Cloudy 87º 5% SE 9 mph 71%
3pm Partly Cloudy 87º 11% SE 9 mph 71%
4pm Mostly Cloudy 86º 9% SE 9 mph 71%
5pm Cloudy 86º 3% SE 7 mph 69%
6pm Cloudy 86º 3% SE 7 mph 70%
7pm Mostly Cloudy 86º 2% SSE 6 mph 70%
8pm Mostly Cloudy 85º 3% SSE 4 mph 71%
9pm Mostly Cloudy 84º 7% SSW 3 mph 73%
10pm Mostly Cloudy 84º 8% W 5 mph 74%
11pm Mostly Cloudy 84º 6% WNW 3 mph 72%
Wed
Jun 24 		Partly Cloudy
View Hourly 		87º / 81º 13% ESE 10 mph 70%
12am Mostly Cloudy 83º 4% SW 2 mph 75%
1am Mostly Cloudy 83º 4% S 2 mph 75%
2am Mostly Cloudy 83º 5% NW 2 mph 76%
3am Mostly Cloudy 83º 5% NW 2 mph 76%
4am Partly Cloudy 83º 5% NW 2 mph 76%
5am Partly Cloudy 83º 7% NW 2 mph 76%
6am Mostly Cloudy 83º 13% W 2 mph 76%
7am Partly Cloudy 82º 9% WNW 1 mph 77%
8am Mostly Cloudy 83º 13% NW 2 mph 75%
9am Mostly Cloudy 85º 13% N 3 mph 71%
10am Mostly Cloudy 86º 11% E 4 mph 68%
11am Partly Cloudy 85º 5% ESE 4 mph 70%
12pm Partly Cloudy 86º 10% ESE 6 mph 69%
1pm Partly Cloudy 87º 9% ESE 7 mph 66%
2pm Partly Cloudy 87º 5% ESE 9 mph 67%
3pm Partly Cloudy 87º 4% SE 9 mph 68%
4pm Partly Cloudy 87º 10% SE 10 mph 67%
5pm Partly Cloudy 86º 6% SE 9 mph 68%
6pm Partly Cloudy 86º 6% SE 8 mph 69%
7pm Partly Cloudy 85º 4% SSE 6 mph 70%
8pm Partly Cloudy 84º 4% NW 7 mph 69%
9pm Mostly Cloudy 83º 4% NNW 8 mph 74%
10pm Mostly Cloudy 83º 4% N 5 mph 73%
11pm Mostly Cloudy 83º 17% NE 5 mph 73%
Thu
Jun 25 		Partly Cloudy
View Hourly 		88º / 82º 17% SE 10 mph 70%
12am Mostly Cloudy 82º 11% E 3 mph 76%
1am Mostly Cloudy 83º 5% ESE 4 mph 76%
2am Partly Cloudy 83º 8% E 5 mph 77%
3am Partly Cloudy 83º 12% ESE 5 mph 75%
4am Partly Cloudy 83º 24% SSE 7 mph 76%
5am Partly Cloudy 83º 18% SSE 6 mph 75%
6am Partly Cloudy 83º 14% SSE 6 mph 76%
7am Partly Cloudy 82º 15% SSE 7 mph 76%
8am Partly Cloudy 84º 16% SSE 7 mph 72%
9am Mostly Cloudy 84º 15% SSE 9 mph 73%
10am Partly Cloudy 85º 11% SE 10 mph 70%
11am Partly Cloudy 86º 17% SE 9 mph 69%
12pm Partly Cloudy 86º 12% SE 9 mph 68%
1pm Partly Cloudy 87º 10% SE 10 mph 67%
Fri
Jun 26 		Partly Cloudy 89º / 82º 24% ESE 13 mph 69%
Sat
Jun 27 		Partly Cloudy 89º / 82º 21% E 11 mph 68%
Sun
Jun 28 		Mostly Sunny 89º / 82º 18% E 11 mph 67%
Mon
Jun 29 		Partly Cloudy 89º / 82º 18% E 11 mph 66%
Tue
Jun 30 		Partly Cloudy 90º / 81º 24% E 10 mph 65%

Weather Radar for Totten Key, west side, Biscayne Bay, FL See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Totten Key, west side, Biscayne Bay, FL

This Afternoon
High : 90ºF
SE wind around 7 kt. Partly sunny. Bay waters smooth.
Tonight
Low : 82ºF
Variable winds 5 kt or less. Mostly cloudy. Bay waters smooth.
Wednesday
High : 89ºF
Variable winds less than 5 kt becoming SE 5 to 7 kt in the afternoon. A slight chance of showers and thunderstorms before 1pm, then a slight chance of showers and thunderstorms after 2pm. Bay waters smooth.
Wednesday Night
Low : 83ºF
Variable winds 5 kt or less. Partly cloudy. Bay waters smooth.
Thursday
High : 90ºF
SE wind 5 to 7 kt. Mostly sunny. Bay waters smooth.
Thursday Night
Low : 83ºF
ESE wind around 8 kt. Mostly clear. Bay waters a light chop.
Friday
High : 90ºF
ESE wind 7 to 9 kt. A slight chance of showers and thunderstorms after 2pm. Bay waters a light chop.
Friday Night
Low : 83ºF
ESE wind around 9 kt. A slight chance of showers and thunderstorms before 8pm. Bay waters a light chop.
Saturday
High : 89ºF
E wind 6 to 9 kt. A slight chance of showers and thunderstorms after 2pm. Bay waters smooth becoming a light chop.

NOAA Buoy Data Near Totten Key, west side, Biscayne Bay, FL See Map

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    Wind Speed Forecast for Totten Key, west side, Biscayne Bay, FL

    TuesdayWednesdayThursday
    Wind Speed (MPH) 9752249855610
    6pm10pm2am6am10am2pm6pm10pm2am6am10am2pm
    MPH 9752249855610
    DIR SESEWNWWEESESENESSESE

    Current Weather Conditions In Totten Key, west side, Biscayne Bay, FL

    As Of: 14 minutes ago

    • 87ºF
    • 97ºF
    • 9mph
    • 0º (SE)
    • 9mph
    • Partly Cloudy
    • 10mi
    • 30.12"
    • 71%
    • 0ºF

    The weather right now in Totten Key, west side, Biscayne Bay, FL is Partly Cloudy. The current temperature is 87°F, and the expected high and low for today, Tuesday, June 23, 2026, are 87° high temperature and 81°F low temperature. The wind is currently blowing at 9 miles per hour, and coming from the Southeast. The wind is gusting to 9 mph. With the wind and the atmosphere the temperature feels like 97° Fahrenheit. Expected precipitation is 5 percent, with current humidity at 71 percent, and air pressure at 30.12 in. Visibility is 10 nautical miles. There are 2 current weather alert(s).

    Weather Alerts
    Heat Advisory - 9:04am Tue Jun 23 2026

    ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 6 PM EDT THIS EVENING...

    WHAT: Heat index values up to 109 expected.

    WHERE: Coastal Broward County, Coastal Miami Dade County, Far
    South Miami-Dade County, Inland Broward County, Inland Miami-Dade
    County, Metro Broward County, and Metropolitan Miami Dade Counties.

    WHEN: Until 6 PM EDT this evening.

    IMPACTS: Hot temperatures and high humidity may cause heat
    illnesses.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Drink plenty of fluids, stay in an air-conditioned room, stay out of
    the sun, and check up on relatives and neighbors.

    Take extra precautions when outside. Wear lightweight and loose
    fitting clothing. Try to limit strenuous activities to early morning
    or evening. Take action when you see symptoms of heat exhaustion and
    heat stroke.

    &&

    Air Quality Alert - 8:51am Tue Jun 23 2026

    ...AIR QUALITY ALERT IN EFFECT UNTIL 3 PM EDT WEDNESDAY...

    The Miami-Dade County Division of Environmental Resources Management
    has issued an Air Quality Alert for Fine Particulates until 3 PM EDT
    Wednesday.

    Fine Particulates concentrations within the region may approach or
    exceed unhealthy standards. For additional information on the Air
    Quality Index, please visit http://airnow.gov.