24.4533’ N, 81.8783’ W

Sand Key Lighthouse, FL

79°
H -°
L 77°
NNE
27mph
Low tide
4:37 am

Sand Key Lighthouse, FL Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Mon
Oct 26
Partly Cloudy/Wind -º / 77º 2% NNE 28 mph 80%
Tue
Oct 27
Partly Cloudy/Wind
View Hourly
81º / 77º 18% NNE 27 mph 80%
1am Mostly Cloudy/Wind 79º 2% NNE 27 mph 79%
2am Mostly Cloudy/Wind 79º 2% NNE 27 mph 79%
3am Mostly Cloudy/Wind 79º 2% NNE 28 mph 79%
4am Partly Cloudy/Wind 78º 2% NNE 27 mph 81%
5am Partly Cloudy/Wind 78º 2% NNE 27 mph 81%
6am Partly Cloudy/Wind 78º 2% NNE 28 mph 82%
7am Partly Cloudy/Wind 78º 3% NNE 27 mph 83%
8am Partly Cloudy/Wind 78º 5% NNE 27 mph 82%
9am Partly Cloudy/Wind 78º 5% NNE 26 mph 81%
10am Partly Cloudy/Wind 78º 5% NNE 26 mph 81%
11am Partly Cloudy/Wind 79º 5% NNE 25 mph 81%
12pm Partly Cloudy/Wind 79º 15% NNE 23 mph 81%
1pm Mostly Cloudy/Wind 79º 15% NNE 23 mph 81%
2pm Mostly Cloudy/Wind 79º 15% NNE 22 mph 80%
3pm Mostly Cloudy/Wind 80º 15% NNE 22 mph 79%
4pm Mostly Cloudy/Wind 80º 15% NNE 21 mph 77%
5pm Mostly Cloudy/Wind 81º 19% NNE 23 mph 77%
6pm Mostly Cloudy/Wind 81º 18% NNE 23 mph 78%
7pm Partly Cloudy/Wind 81º 22% NNE 24 mph 78%
8pm Partly Cloudy/Wind 81º 21% NNE 25 mph 78%
9pm Mostly Cloudy/Wind 81º 20% NNE 26 mph 79%
10pm Mostly Cloudy/Wind 80º 24% NNE 27 mph 80%
11pm Mostly Cloudy/Wind 80º 14% NNE 26 mph 81%
Wed
Oct 28
Partly Cloudy/Wind
View Hourly
82º / 79º 21% NNE 21 mph 86%
12am Mostly Cloudy/Wind 79º 12% NNE 26 mph 83%
1am Mostly Cloudy/Wind 79º 9% NNE 25 mph 84%
2am Mostly Cloudy/Wind 79º 12% NNE 24 mph 86%
3am Mostly Cloudy/Wind 79º 16% NNE 24 mph 86%
4am Mostly Cloudy/Wind 78º 17% NNE 24 mph 88%
5am Mostly Cloudy/Wind 78º 19% NNE 22 mph 87%
6am Mostly Cloudy/Wind 78º 15% NNE 22 mph 89%
7am Mostly Cloudy/Wind 78º 18% NNE 21 mph 89%
8am Mostly Cloudy/Wind 79º 20% NNE 20 mph 89%
9am Mostly Cloudy 79º 21% NNE 19 mph 88%
10am Mostly Cloudy 80º 19% NNE 19 mph 87%
11am Partly Cloudy 80º 16% NE 18 mph 86%
12pm Mostly Cloudy 80º 19% NNE 17 mph 85%
1pm Partly Cloudy 80º 18% NE 16 mph 86%
2pm Partly Cloudy 80º 16% NNE 15 mph 85%
3pm Partly Cloudy 81º 14% NNE 15 mph 84%
4pm Partly Cloudy 81º 12% NNE 15 mph 83%
5pm Partly Cloudy 81º 14% NE 15 mph 82%
6pm Mostly Cloudy 82º 12% NE 15 mph 82%
7pm Mostly Cloudy 82º 12% NE 14 mph 82%
8pm Partly Cloudy 82º 11% NE 14 mph 83%
9pm Partly Cloudy 82º 12% NE 16 mph 83%
10pm Partly Cloudy 81º 11% ENE 16 mph 83%
11pm Partly Cloudy 81º 16% ENE 15 mph 82%
Thu
Oct 29
Partly Cloudy
View Hourly
82º / 79º 16% ENE 14 mph 84%
12am Partly Cloudy 81º 13% ENE 15 mph 83%
Fri
Oct 30
Partly Cloudy 82º / 79º 23% E 12 mph 84%
Sat
Oct 31
Partly Cloudy 82º / 79º 24% E 14 mph 82%
Sun
Nov 1
Mostly Sunny 81º / 78º 17% ENE 13 mph 83%
Mon
Nov 2
Partly Cloudy 81º / 78º 14% NE 13 mph 83%

Weather Radar for Sand Key Lighthouse, FL See Radar

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Sand Key Lighthouse, FL

Overnight
Low : 75ºF
NNE wind around 25 kt. A chance of showers and thunderstorms. Seas around 5 ft.
Tuesday
High : 81ºF
NNE wind 20 to 25 kt. A chance of showers. Seas around 4 ft.
Tuesday Night
Low : 78ºF
NNE wind 20 to 25 kt. A chance of showers. Seas 3 to 4 ft.
Wednesday
High : 81ºF
NNE wind 10 to 20 kt. A chance of showers and thunderstorms. Seas 2 to 3 ft.
Wednesday Night
Low : 79ºF
N wind 5 to 10 kt becoming ENE after midnight. A slight chance of showers and thunderstorms. Seas around 1 ft.
Thursday
High : 81ºF
Variable winds 5 kt or less. A slight chance of showers and thunderstorms. Seas around 1 ft.
Thursday Night
Low : 79ºF
NE wind 5 to 10 kt. A slight chance of showers and thunderstorms. Seas around 1 ft.
Friday
High : 81ºF
E wind around 10 kt. A slight chance of showers and thunderstorms. Seas around 1 ft.
Friday Night
Low : 79ºF
E wind 10 to 15 kt. A slight chance of showers and thunderstorms. Seas 1 to 2 ft.

NOAA Buoy Data Near Sand Key Lighthouse, FL See Map

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    Wind Speed Forecast for Sand Key Lighthouse, FL

    TuesdayWednesdayThursday
    Wind Speed (MPH) 272726232326252219161516
    5am9am1pm5pm9pm1am5am9am1pm5pm9pm1am
    MPH 272726232326252219161516
    DIR NNENNENNENNENNENNENNENNENNENENENE

    Current Weather Conditions In Sand Key Lighthouse, FL

    As Of: 17 minutes ago

    • 79ºF
    • 84ºF
    • 27mph
    • 0º (NNE)
    • 33mph
    • Mostly Cloudy/Wind
    • 10mi
    • 29.92"
    • 79%
    • 0ºF

    The weather right now in Sand Key Lighthouse, FL is Mostly Cloudy/Wind. The current temperature is 79°F, and the expected high and low for today, Tuesday, October 27, 2026, are -° high temperature and 77°F low temperature. The wind is currently blowing at 27 miles per hour, and coming from the North Northeast. The wind is gusting to 33 mph. With the wind and the atmosphere the temperature feels like 84° Fahrenheit. Expected precipitation is 2 percent, with current humidity at 79 percent, and air pressure at 29.92 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Gale Warning - 10:20pm Mon Oct 26 2026

    ...GALE WARNING IN EFFECT...

    WHAT: Northeast winds 25 to 30 knots with frequent gusts up
    to 35 knots, and seas 7 to 12 feet expected, especially in the
    eastern Straits of Florida.

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

    WHEN: In Effect.

    IMPACTS: A Gale Warning means that sustained winds or
    frequent gusts of 34 to 47 knots are imminent or occurring.
    Operating a vessel in gale conditions requires experience and
    properly equipped vessels.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    It is highly recommended that mariners without the proper
    experience remain in port, alter course, and/or secure the vessel
    for gale conditions.

    &&