Nearby Harbors
24.8283’ N, 80.8083’ W

Long Key Bight, Long Key, FL

75°
H -°
L 74°
N
17mph
Low tide
3:31 am
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Long Key Bight, Long Key, FL Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Sun
Oct 25 		Showers -º / 74º 32% N 19 mph 89%
Mon
Oct 26 		Showers/Wind
View Hourly 		82º / 75º 45% NNE 26 mph 79%
3am Partly Cloudy 75º 8% N 17 mph 88%
4am Partly Cloudy 75º 8% N 17 mph 90%
5am Partly Cloudy 75º 14% N 18 mph 89%
6am Showers 76º 41% N 19 mph 89%
7am Showers 76º 35% N 19 mph 89%
8am Partly Cloudy/Wind 76º 24% NNE 20 mph 90%
9am Partly Cloudy/Wind 77º 24% NNE 20 mph 88%
10am Mostly Cloudy/Wind 78º 24% NNE 21 mph 83%
11am Partly Cloudy/Wind 79º 24% NNE 22 mph 80%
12pm Showers/Wind 80º 45% NNE 24 mph 76%
1pm Showers/Wind 81º 40% NE 25 mph 74%
2pm Few Showers/Wind 81º 30% NE 24 mph 74%
3pm Few Showers/Wind 81º 30% NE 25 mph 73%
4pm Partly Cloudy/Wind 81º 11% NE 25 mph 73%
5pm Partly Cloudy/Wind 81º 12% NE 26 mph 72%
6pm Partly Cloudy/Wind 81º 16% NE 25 mph 73%
7pm Partly Cloudy/Wind 80º 13% NNE 24 mph 75%
8pm Partly Cloudy/Wind 79º 13% NNE 24 mph 77%
9pm Partly Cloudy/Wind 79º 16% NNE 23 mph 77%
10pm Partly Cloudy/Wind 78º 24% NNE 22 mph 78%
11pm Partly Cloudy/Wind 78º 20% NNE 21 mph 80%
Tue
Oct 27 		Partly Cloudy/Wind
View Hourly 		82º / 77º 24% NNE 22 mph 80%
12am Few Showers/Wind 78º 32% NNE 21 mph 80%
1am Partly Cloudy/Wind 77º 14% N 20 mph 83%
2am Partly Cloudy/Wind 77º 13% NNE 21 mph 83%
3am Partly Cloudy/Wind 77º 19% NNE 20 mph 84%
4am Partly Cloudy/Wind 76º 13% NNE 20 mph 85%
5am Mostly Cloudy/Wind 76º 13% N 20 mph 85%
6am Partly Cloudy 76º 14% NNE 19 mph 85%
7am Partly Cloudy 76º 24% NNE 19 mph 86%
8am Partly Cloudy 76º 24% NNE 19 mph 87%
9am Partly Cloudy/Wind 77º 18% NNE 20 mph 86%
10am Partly Cloudy/Wind 79º 24% NNE 20 mph 82%
11am Partly Cloudy/Wind 80º 23% NNE 21 mph 79%
12pm Mostly Cloudy/Wind 81º 22% NNE 22 mph 77%
1pm Mostly Cloudy/Wind 82º 24% NNE 22 mph 76%
2pm Mostly Cloudy/Wind 82º 21% NNE 21 mph 76%
3pm Mostly Cloudy/Wind 82º 21% NNE 22 mph 76%
4pm Mostly Cloudy/Wind 82º 21% NNE 22 mph 76%
5pm Showers/Wind 82º 35% NNE 22 mph 76%
6pm Partly Cloudy/Wind 81º 24% NNE 22 mph 79%
7pm Few Showers/Wind 80º 33% NNE 21 mph 82%
8pm Partly Cloudy/Wind 79º 22% NNE 20 mph 84%
9pm Partly Cloudy/Wind 79º 17% NNE 20 mph 85%
10pm Mostly Cloudy/Wind 78º 16% NNE 20 mph 86%
11pm Partly Cloudy 78º 23% N 19 mph 87%
Wed
Oct 28 		Partly Cloudy
View Hourly 		83º / 77º 24% NE 13 mph 81%
12am Partly Cloudy 78º 24% NNE 18 mph 88%
1am Partly Cloudy 78º 19% NNE 17 mph 89%
2am Partly Cloudy 78º 20% NNE 17 mph 89%
Thu
Oct 29 		Partly Cloudy 83º / 78º 24% ENE 7 mph 81%
Fri
Oct 30 		Partly Cloudy 83º / 79º 22% ENE 8 mph 79%
Sat
Oct 31 		Mostly Sunny 83º / 78º 23% ENE 10 mph 78%
Sun
Nov 1 		Partly Cloudy 82º / 76º 22% NE 11 mph 78%

Weather Radar for Long Key Bight, Long Key, FL See Radar

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* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Long Key Bight, Long Key, FL

Monday
High : 81ºF
NE wind around 20 kt. Showers likely and possibly a thunderstorm before 7am, then a slight chance of showers. 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 : 84ºF
NNE wind 15 to 20 kt. A chance of showers. Seas 1 ft or less.
Tuesday Night
Low : 76ºF
NNE wind around 15 kt. A chance of showers. Seas 1 ft or less.
Wednesday
High : 84ºF
ENE wind around 10 kt. A chance of showers. Seas 1 ft or less.
Wednesday Night
Low : 76ºF
ENE wind 5 to 10 kt. A slight chance of showers. Seas 1 ft or less.
Thursday
High : 85ºF
Variable winds 5 kt or less. A slight chance of showers. Seas 1 ft or less.
Thursday Night
Low : 76ºF
Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Seas 1 ft or less.
Friday
High : 82ºF
Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Seas 1 ft or less.

NOAA Buoy Data Near Long Key Bight, Long Key, FL See Map

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    Wind Speed Forecast for Long Key Bight, Long Key, FL

    MondayTuesdayWednesday
    Wind Speed (MPH) 171922252421201921222119
    7am11am3pm7pm11pm3am7am11am3pm7pm11pm3am
    MPH 171922252421201921222119
    DIR NNNNENENNENNENNENNENNENNENNEN

    Current Weather Conditions In Long Key Bight, Long Key, FL

    As Of: 5 minutes ago

    • 75ºF
    • 75ºF
    • 17mph
    • 0º (N)
    • 22mph
    • Partly Cloudy
    • 10mi
    • 29.90"
    • 88%
    • 0ºF

    The weather right now in Long Key Bight, Long Key, FL is Partly Cloudy. The current temperature is 75°F, and the expected high and low for today, Monday, October 26, 2026, are -° high temperature and 74°F low temperature. The wind is currently blowing at 17 miles per hour, and coming from the North. The wind is gusting to 22 mph. With the wind and the atmosphere the temperature feels like 75° Fahrenheit. Expected precipitation is 8 percent, with current humidity at 88 percent, and air pressure at 29.9 in. Visibility is 10 nautical miles. There are 3 current weather alert(s).

    Weather Alerts
    Gale Watch - 10:30pm Sun Oct 25 2026

    ...SMALL CRAFT ADVISORY IN EFFECT... ...GALE WATCH IN EFFECT...

    WHAT: For the Small Craft Advisory, northeast winds 20 to 30 kt
    and seas building to 6 to 9 ft. For the Gale Watch, northeast
    winds 25 to 30 kt with gusts up to 35 kt and seas 6 to 11 ft
    possible early Monday morning through early Tuesday morning.

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

    WHEN: In Effect.

    IMPACTS: A Gale Watch means that sustained winds or frequent
    gusts of 34 to 47 knots are possible within the next 12 to 48
    hours. Operating a vessel in gale conditions requires
    experience and properly equipped vessels.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    A Gale Watch is issued when the risk of gale force winds of 34 to
    47 knots has significantly increased, but the specific timing
    and/or location is still uncertain. It is intended to provide
    additional lead time for mariners who may wish to consider
    altering their plans.

    &&

    Coastal Flood Advisory - 10:43pm Sun Oct 25 2026

    ...COASTAL FLOOD ADVISORY REMAINS IN EFFECT...

    WHAT: Minor to Moderate saltwater flooding.

    WHERE: Middle and Lower Florida Keys.

    WHEN: Until 5 AM EDT Tuesday.

    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 - 10:30pm Sun Oct 25 2026

    ...SMALL CRAFT ADVISORY IN EFFECT... ...GALE WATCH IN EFFECT...

    WHAT: For the Small Craft Advisory, northeast winds 20 to 30 kt
    and seas building to 6 to 9 ft. For the Gale Watch, northeast
    winds 25 to 30 kt with gusts up to 35 kt and seas 6 to 11 ft
    possible early Monday morning through early Tuesday morning.

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

    WHEN: In Effect.

    IMPACTS: A Gale Watch means that sustained winds or frequent
    gusts of 34 to 47 knots are possible within the next 12 to 48
    hours. Operating a vessel in gale conditions requires
    experience and properly equipped vessels.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    A Gale Watch is issued when the risk of gale force winds of 34 to
    47 knots has significantly increased, but the specific timing
    and/or location is still uncertain. It is intended to provide
    additional lead time for mariners who may wish to consider
    altering their plans.

    &&

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