25.5233’ N, 80.1750’ W

Boca Chita Key, Biscayne Bay, FL

82°
H 86°
L 82°
SSE
14mph
High tide
10:45 am

Boca Chita Key, Biscayne Bay, FL Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sun
Oct 11
AM Thunderstorms
Close Hourly
86º / 82º 48% SE 14 mph 77%
5am Partly Cloudy 82º 24% SSE 14 mph 83%
6am Showers 83º 49% SSE 13 mph 82%
7am Partly Cloudy 83º 3% SSE 12 mph 80%
8am Partly Cloudy 84º 3% SSE 12 mph 79%
9am Partly Cloudy 85º 2% SE 12 mph 77%
10am Partly Cloudy 85º 2% SE 12 mph 75%
11am Partly Cloudy 85º 2% SE 11 mph 74%
12pm Partly Cloudy 86º 5% SE 10 mph 73%
1pm Partly Cloudy 86º 4% SE 9 mph 73%
2pm Partly Cloudy 86º 7% SE 9 mph 73%
3pm Partly Cloudy 86º 7% ESE 9 mph 74%
4pm Partly Cloudy 85º 6% ESE 9 mph 75%
5pm Partly Cloudy 86º 12% ESE 10 mph 74%
6pm Partly Cloudy 85º 5% ESE 8 mph 75%
7pm Partly Cloudy 85º 5% ESE 6 mph 75%
8pm Partly Cloudy 85º 5% ESE 5 mph 77%
9pm Partly Cloudy 84º 5% E 5 mph 79%
10pm Partly Cloudy 85º 8% E 5 mph 78%
11pm Partly Cloudy 84º 10% ENE 6 mph 79%
Mon
Oct 12
Partly Cloudy
View Hourly
86º / 79º 21% NNE 14 mph 75%
12am Partly Cloudy 84º 16% ENE 6 mph 81%
1am Partly Cloudy 84º 7% ENE 6 mph 79%
2am Partly Cloudy 84º 15% ENE 5 mph 80%
3am Partly Cloudy 84º 6% ENE 4 mph 79%
4am Partly Cloudy 83º 22% NE 4 mph 79%
5am Partly Cloudy 83º 19% NNE 3 mph 80%
6am Partly Cloudy 83º 21% NNE 4 mph 81%
7am Partly Cloudy 83º 21% NNE 4 mph 80%
8am Partly Cloudy 83º 15% NNE 5 mph 82%
9am Partly Cloudy 84º 18% NNE 6 mph 79%
10am Partly Cloudy 84º 7% NNE 7 mph 77%
11am Partly Cloudy 85º 10% NNE 8 mph 75%
12pm Partly Cloudy 86º 6% NNE 9 mph 72%
1pm Partly Cloudy 86º 5% NE 10 mph 72%
2pm Partly Cloudy 86º 10% NE 11 mph 71%
3pm Mostly Sunny 86º 10% NE 11 mph 72%
4pm Partly Cloudy 86º 9% NE 11 mph 72%
5pm Partly Cloudy 85º 6% NE 14 mph 74%
6pm Partly Cloudy 85º 10% NE 13 mph 76%
7pm Partly Cloudy 84º 10% NE 11 mph 76%
8pm Partly Cloudy 84º 10% NE 11 mph 78%
9pm Partly Cloudy 83º 9% NNE 11 mph 78%
10pm Partly Cloudy 83º 8% NNE 11 mph 78%
11pm Partly Cloudy 83º 8% NNE 10 mph 79%
Tue
Oct 13
Partly Cloudy
View Hourly
85º / 81º 5% NNE 14 mph 67%
12am Partly Cloudy 83º 7% NNE 9 mph 77%
1am Mostly Cloudy 82º 4% NNE 11 mph 77%
2am Mostly Cloudy 82º 9% NNE 11 mph 77%
3am Mostly Cloudy 82º 8% NNE 11 mph 76%
4am Partly Cloudy 81º 3% NNE 10 mph 76%
Wed
Oct 14
Partly Cloudy 85º / 81º 24% ENE 14 mph 67%
Thu
Oct 15
Scattered Thunderstorms 86º / 81º 56% E 11 mph 73%
Fri
Oct 16
Thunderstorms 85º / 80º 71% E 11 mph 74%
Sat
Oct 17
Thunderstorms 85º / 79º 70% NE 12 mph 75%
Sun
Oct 18
Thunderstorms/Wind 82º / 79º 64% NE 21 mph 74%

Weather Radar for Boca Chita Key, Biscayne Bay, FL See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Boca Chita Key, Biscayne Bay, FL

Today
High : 88ºF
SE wind 7 to 14 kt. Sunny. Bay waters a light chop.
Tonight
Low : 82ºF
ESE wind 5 to 7 kt becoming NE after midnight. Mostly clear. Bay waters smooth.
Columbus Day
High : 87ºF
NNE wind 6 to 11 kt. A slight chance of showers between noon and 2pm, then a slight chance of showers and thunderstorms after 2pm. Bay waters smooth becoming a light chop.
Monday Night
Low : 79ºF
NNE wind 11 to 14 kt. A slight chance of thunderstorms before 8pm. Bay waters a light chop.
Tuesday
High : 86ºF
NE wind 11 to 13 kt. Sunny. Bay waters a light chop.
Tuesday Night
Low : 80ºF
NE wind 11 to 15 kt. Mostly clear. Bay waters a moderate chop becoming a light chop.
Wednesday
High : 86ºF
ENE wind around 11 kt. A slight chance of showers and thunderstorms after 2pm. Bay waters a light chop.
Wednesday Night
Low : 81ºF
E wind around 13 kt. A chance of showers and thunderstorms, mainly after 8pm. Bay waters a moderate chop.
Thursday
High : 87ºF
E wind around 11 kt. A chance of showers and thunderstorms. Bay waters a light chop.

NOAA Buoy Data Near Boca Chita Key, Biscayne Bay, FL See Map

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    Wind Speed Forecast for Boca Chita Key, Biscayne Bay, FL

    SundayMondayTuesday
    Wind Speed (MPH) 1412910563610141111
    9am1pm5pm9pm1am5am9am1pm5pm9pm1am5am
    MPH 1412910563610141111
    DIR SSESESEESEEENENNENNENENENNENNE

    Current Weather Conditions In Boca Chita Key, Biscayne Bay, FL

    As Of: 22 minutes ago

    • 82ºF
    • 92ºF
    • 14mph
    • 0º (SSE)
    • 14mph
    • Partly Cloudy
    • 6mi
    • 30.03"
    • 83%
    • 0ºF

    The weather right now in Boca Chita Key, Biscayne Bay, FL is Partly Cloudy. The current temperature is 82°F, and the expected high and low for today, Sunday, October 11, 2026, are 86° high temperature and 82°F low temperature. The wind is currently blowing at 14 miles per hour, and coming from the South Southeast. The wind is gusting to 14 mph. With the wind and the atmosphere the temperature feels like 92° Fahrenheit. Expected precipitation is 24 percent, with current humidity at 83 percent, and air pressure at 30.03 in. Visibility is 6 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Coastal Flood Statement - 1:40am Sun Oct 11 2026

    ...COASTAL FLOOD STATEMENT NOW IN EFFECT THROUGH MONDAY MORNING...

    WHAT: Isolated minor coastal flooding during high tide.

    WHERE: Mainland Monroe, Coastal Broward County, Coastal Palm
    Beach County, Coastal Collier County, Coastal Miami Dade County
    and Far South Miami-Dade County.

    WHEN: Through Monday morning.

    IMPACTS: Some water on low lying roads and property.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Do not drive through flooded roadways.

    &&