Nearby Harbors
24.7183’ N, 81.0167’ W

Key Colony Beach, FL

76°
H -°
L 75°
NE
11mph
Low tide
1:51 am
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Key Colony Beach, FL Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Fri
Oct 23 		Partly Cloudy -º / 75º 24% NNE 15 mph 80%
Sat
Oct 24 		Partly Cloudy
View Hourly 		83º / 73º 11% NNE 17 mph 67%
12am Partly Cloudy 76º 12% NE 11 mph 82%
1am Partly Cloudy 76º 23% NE 11 mph 82%
2am Mostly Cloudy 76º 23% NNE 11 mph 81%
3am Mostly Cloudy 77º 24% NNE 13 mph 80%
4am Mostly Cloudy 76º 24% NNE 15 mph 78%
5am Mostly Cloudy 76º 18% NNE 15 mph 77%
6am Cloudy 76º 8% NNE 15 mph 78%
7am Cloudy 76º 6% NNE 15 mph 77%
8am Mostly Cloudy 76º 4% NNE 16 mph 78%
9am Mostly Cloudy 76º 4% NNE 17 mph 77%
10am Mostly Cloudy 77º 4% NNE 17 mph 73%
11am Mostly Cloudy 79º 3% NNE 16 mph 69%
12pm Mostly Cloudy 80º 11% NNE 16 mph 65%
1pm Mostly Cloudy 81º 10% NE 16 mph 63%
2pm Mostly Cloudy 82º 4% NE 15 mph 61%
3pm Partly Cloudy 82º 2% NE 15 mph 60%
4pm Mostly Cloudy 82º 10% NE 15 mph 59%
5pm Partly Cloudy 82º 9% NE 15 mph 58%
6pm Partly Cloudy 82º 9% NE 15 mph 59%
7pm Partly Cloudy 81º 3% NNE 15 mph 60%
8pm Mostly Clear 80º 3% NNE 16 mph 62%
9pm Mostly Clear 80º 2% NNE 17 mph 61%
10pm Clear 79º 3% NNE 17 mph 63%
11pm Clear 78º 2% NNE 16 mph 68%
Sun
Oct 25 		Partly Cloudy
View Hourly 		82º / 75º 19% NNE 17 mph 78%
12am Clear 77º 3% N 16 mph 70%
1am Clear 76º 3% N 15 mph 73%
2am Mostly Clear 76º 3% N 15 mph 75%
3am Mostly Clear 76º 4% N 15 mph 78%
4am Clear 75º 4% N 14 mph 79%
5am Partly Cloudy 75º 5% N 14 mph 81%
6am Partly Cloudy 74º 5% N 14 mph 84%
7am Partly Cloudy 74º 6% N 14 mph 87%
8am Partly Cloudy 74º 7% N 14 mph 87%
9am Partly Cloudy 75º 7% N 14 mph 86%
10am Partly Cloudy 76º 9% NNE 14 mph 83%
11am Partly Cloudy 78º 10% NNE 15 mph 79%
12pm Partly Cloudy 79º 9% NNE 16 mph 76%
1pm Partly Cloudy 80º 9% NNE 15 mph 74%
2pm Partly Cloudy 81º 14% NNE 15 mph 72%
3pm Partly Cloudy 81º 20% NNE 14 mph 72%
4pm Mostly Sunny 81º 11% NE 15 mph 70%
5pm Partly Cloudy 81º 13% NE 16 mph 72%
6pm Mostly Sunny 81º 16% NE 17 mph 73%
7pm Partly Cloudy 79º 11% NE 18 mph 76%
8pm Partly Cloudy 79º 10% NNE 18 mph 78%
9pm Partly Cloudy 78º 20% NNE 19 mph 78%
10pm Partly Cloudy 78º 20% NNE 19 mph 81%
11pm Partly Cloudy 77º 20% NNE 19 mph 83%
Mon
Oct 26 		PM Showers/Wind 83º / 75º 44% NNE 23 mph 77%
Tue
Oct 27 		Partly Cloudy/Wind 83º / 76º 24% NE 22 mph 76%
Wed
Oct 28 		Partly Cloudy 82º / 77º 24% NE 18 mph 79%
Thu
Oct 29 		Partly Cloudy 83º / 77º 24% NE 14 mph 81%
Fri
Oct 30 		Partly Cloudy 83º / 77º 24% NE 14 mph 80%

Weather Radar for Key Colony Beach, FL See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Key Colony Beach, FL

Overnight
Low : 75ºF
NE wind around 15 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Saturday
High : 83ºF
NE wind 10 to 15 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Saturday Night
Low : 74ºF
N wind 10 to 15 kt. Mostly clear. Seas 1 ft or less.
Sunday
High : 83ºF
NNE wind around 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Sunday Night
Low : 76ºF
NNE wind around 15 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Monday
High : 83ºF
NE wind around 15 kt. Showers likely and possibly a thunderstorm. Seas 1 ft or less.
Monday Night
Low : 76ºF
NNE wind around 20 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Tuesday
High : 83ºF
NE wind around 20 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Tuesday Night
Low : 77ºF
NE wind 15 to 20 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less.

NOAA Buoy Data Near Key Colony Beach, FL See Map

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    Wind Speed Forecast for Key Colony Beach, FL

    SaturdaySundayMonday
    Wind Speed (MPH) 111516161516161414161518
    4am8am12pm4pm8pm12am4am8am12pm4pm8pm12am
    MPH 111516161516161414161518
    DIR NENNENNENNENENNENNNNNENENNE

    Current Weather Conditions In Key Colony Beach, FL

    As Of: 11 minutes ago

    • 76ºF
    • 76ºF
    • 11mph
    • 0º (NE)
    • 11mph
    • Partly Cloudy
    • 10mi
    • 29.99"
    • 82%
    • 0ºF

    The weather right now in Key Colony Beach, FL is Partly Cloudy. The current temperature is 76°F, and the expected high and low for today, Saturday, October 24, 2026, are -° high temperature and 75°F low temperature. The wind is currently blowing at 11 miles per hour, and coming from the Northeast. The wind is gusting to 11 mph. With the wind and the atmosphere the temperature feels like 76° Fahrenheit. Expected precipitation is 12 percent, with current humidity at 82 percent, and air pressure at 29.99 in. Visibility is 10 nautical miles. There are 2 current weather alert(s).

    Weather Alerts
    Coastal Flood Advisory - 10:32pm Fri Oct 23 2026

    ...COASTAL FLOOD ADVISORY IN EFFECT...

    WHAT: Minor to moderate saltwater flooding.

    WHERE: Lower and Middle Keys.

    WHEN: During times of high tide through Sunday morning.

    IMPACTS: Saltwater flooding of low elevation streets and lots
    is expected. Some storm drains will overflow, and some
    seawalls and docks will be overtopped. Boaters can expect less
    clearance under fixed bridges. Motorists should remember that
    persistent puddles around the times of high tide are almost
    certain to contain a mix of saltwater.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    If travel is required, allow extra time as some roads may be
    closed. Do not drive around barricades or through water of
    unknown depth. Take the necessary actions to protect flood-prone
    property.

    &&

    Small Craft Advisory - 10:23pm Fri Oct 23 2026

    ...SMALL CRAFT ADVISORY IN EFFECT...

    WHAT: Northeast winds 20 to 25 knots with gusts up to 30 knots
    and seas 5 to 8 feet expected.

    WHERE: Straits of Florida, Hawk Channel, Gulf waters
    including the Dry Tortugas, and Florida Bay.

    WHEN: In Effect.

    IMPACTS: A Small Craft Advisory means that wind speeds of 20
    to 33 knots, or seas of 7 feet or greater, are expected to
    produce hazardous conditions for small craft. These hazardous
    conditions may result in poor vessel handling and steering
    response, broaching, overturned dinghies and kayaks, slips and
    falls on slippery decks, rub damage along docks and seawalls,
    swamped bows at reef tract mooring balls, and dragging anchors.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Inexperienced boaters, especially those with smaller vessels,
    should avoid operating in these conditions.

    &&

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