Big Pine Key, Newfound Harbor Channel, FL Weather Forecast and Current Conditions

Day Sky High / Low Precip Wind Humidity
Tue
Aug 4 		Cloudy
Close Hourly 		91º / 81º 24% SE 5 mph 62%
2pm Mostly Cloudy 90º 15% SE 5 mph 62%
3pm Mostly Cloudy 90º 15% SSE 5 mph 62%
4pm Cloudy 90º 15% SE 5 mph 60%
5pm Cloudy 88º 15% ESE 5 mph 63%
6pm Cloudy 88º 15% ESE 4 mph 65%
7pm Cloudy 86º 7% E 4 mph 67%
8pm Cloudy 85º 15% E 5 mph 71%
9pm Cloudy 84º 15% E 4 mph 73%
10pm Cloudy 84º 19% E 5 mph 74%
11pm Cloudy 84º 12% E 7 mph 77%
Wed
Aug 5 		AM Thunderstorms
View Hourly 		87º / 81º 47% E 11 mph 73%
12am Cloudy 84º 13% E 8 mph 78%
1am Cloudy 83º 12% E 8 mph 78%
2am Mostly Cloudy 83º 11% E 8 mph 79%
3am Mostly Cloudy 83º 14% ESE 9 mph 78%
4am Mostly Cloudy 83º 20% ESE 8 mph 79%
5am Mostly Cloudy 83º 16% E 7 mph 81%
6am Cloudy 82º 20% E 7 mph 81%
7am Cloudy 82º 14% E 8 mph 80%
8am Cloudy 84º 24% ESE 8 mph 76%
9am Mostly Cloudy 85º 24% ESE 7 mph 74%
10am Scattered Thunderstorms 86º 48% ESE 8 mph 73%
11am Showers 85º 43% ESE 9 mph 73%
12pm Mostly Cloudy 86º 23% ESE 9 mph 71%
1pm Cloudy 87º 15% ESE 10 mph 71%
2pm Cloudy 87º 15% E 11 mph 70%
3pm Cloudy 87º 16% E 10 mph 70%
4pm Cloudy 87º 15% E 11 mph 71%
5pm Cloudy 87º 15% E 11 mph 70%
6pm Cloudy 86º 15% E 11 mph 72%
7pm Mostly Cloudy 86º 5% ENE 11 mph 72%
8pm Cloudy 85º 16% ENE 11 mph 75%
9pm Cloudy 84º 24% ENE 12 mph 78%
10pm Cloudy 83º 12% E 12 mph 80%
11pm Mostly Cloudy 84º 5% E 12 mph 77%
Thu
Aug 6 		Thunderstorms
View Hourly 		88º / 81º 63% E 14 mph 73%
12am Mostly Cloudy 84º 7% ENE 12 mph 78%
1am Mostly Cloudy 84º 6% E 12 mph 77%
2am Mostly Cloudy 83º 8% E 12 mph 79%
3am Mostly Cloudy 83º 9% E 12 mph 79%
4am Partly Cloudy 83º 13% E 11 mph 79%
5am Partly Cloudy 83º 16% E 11 mph 79%
6am Partly Cloudy 82º 15% E 10 mph 79%
7am Partly Cloudy 82º 18% E 10 mph 81%
8am Mostly Cloudy 83º 14% E 10 mph 78%
9am Few Showers 84º 32% E 11 mph 76%
10am Scattered Thunderstorms 85º 41% E 12 mph 73%
11am Few Showers 86º 31% E 13 mph 72%
12pm Mostly Cloudy 86º 21% E 13 mph 71%
1pm Few Showers 87º 31% E 12 mph 70%
Fri
Aug 7 		Scattered Thunderstorms 88º / 83º 38% ESE 11 mph 73%
Sat
Aug 8 		Partly Cloudy 89º / 82º 24% SE 11 mph 71%
Sun
Aug 9 		Partly Cloudy 89º / 83º 22% ESE 13 mph 71%
Mon
Aug 10 		Partly Cloudy 89º / 83º 24% ESE 13 mph 72%
Tue
Aug 11 		Partly Cloudy 90º / 83º 22% ESE 13 mph 70%

Weather Radar for Big Pine Key, Newfound Harbor Channel, FL See Radar

See Radar Map

* Playback displays weather for the past 6 hours.

NOAA Weather Marine Forecast for Big Pine Key, Newfound Harbor Channel, FL

This Afternoon
High : 91ºF
Variable winds 5 kt or less. A chance of showers and thunderstorms. Seas 1 ft or less.
Tonight
Low : 83ºF
ENE wind 5 to 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Wednesday
High : 91ºF
ESE wind 5 to 10 kt. Showers likely and possibly a thunderstorm. Seas 1 ft or less.
Wednesday Night
Low : 83ºF
E wind around 10 kt. A chance of showers and thunderstorms. Seas 1 ft or less.
Thursday
High : 90ºF
E wind 10 to 15 kt. A chance of showers and thunderstorms. Seas around 1 ft.
Thursday Night
Low : 82ºF
E wind 10 to 15 kt. Showers likely and possibly a thunderstorm. Seas around 1 ft.
Friday
High : 90ºF
E wind around 10 kt. A chance of showers and thunderstorms. Seas around 1 ft.
Friday Night
Low : 82ºF
E wind around 10 kt. A chance of showers and thunderstorms. Seas around 1 ft.
Saturday
High : 92ºF
SE wind around 10 kt. A slight chance of showers and thunderstorms. Seas 1 ft or less.

NOAA Buoy Data Near Big Pine Key, Newfound Harbor Channel, FL See Map

Loading Map...
Loading Buoy Data...

    Wind Speed Forecast for Big Pine Key, Newfound Harbor Channel, FL

    TuesdayWednesdayThursday
    Wind Speed (MPH) 545878111112121012
    6pm10pm2am6am10am2pm6pm10pm2am6am10am2pm
    MPH 545878111112121012
    DIR SEESEEEEESEEEEEEE

    Current Weather Conditions In Big Pine Key, Newfound Harbor Channel, FL

    As Of: 32 minutes ago

    • 90ºF
    • 101ºF
    • 5mph
    • 0º (SE)
    • 5mph
    • Mostly Cloudy
    • 10mi
    • 30.02"
    • 62%
    • 0ºF

    The weather right now in Big Pine Key, Newfound Harbor Channel, FL is Mostly Cloudy. The current temperature is 90°F, and the expected high and low for today, Tuesday, August 4, 2026, are 91° high temperature and 81°F low temperature. The wind is currently blowing at 5 miles per hour, and coming from the Southeast. The wind is gusting to 5 mph. With the wind and the atmosphere the temperature feels like 101° Fahrenheit. Expected precipitation is 15 percent, with current humidity at 62 percent, and air pressure at 30.02 in. Visibility is 10 nautical miles. There are 1 current weather alert(s).

    Weather Alerts
    Marine Weather Statement - 1:52pm Tue Aug 4 2026

    ...CONDTIIONS FAVORABLE FOR WATERSPOUT FORMATION NORTH OF THE ISLAND CHAIN...

    The areas affected include...
    Hawk Channel and Straits of Florida from west end of Seven Mile
    Bridge to Halfmoon Shoal out 20 nm...
    Bay and Gulf Side from Craig Key to Halfmoon Shoal out to 5
    fathoms...
    Florida Bay including Barnes Sound, Blackwater Sound, and Buttonwood
    Sound...

    At 149 PM EDT, National Weather Service meteorologists detected
    conditions favorable for waterspout formation along an island cloud
    line north of the Island Chain. A trained spotter reported a
    waterspout in the vicinity of Sugarloaf Key with a defined spray
    ring. Conditions will be favorable for additional waterspout
    formation.

    Locations that will be affected include...
    Coon Key, Annette Key, Howe Key, Twin Keys, Snipe Point, Cottrell
    Key, and End Key.

    PRECAUTIONARY / PREPAREDNESS ACTIONS:

    Prepare for thunderstorms with wind gusts near 30 knots, locally
    rough and confused seas, occasional lightning strikes, and
    potentially blinding downpours. Get to a safe port as quickly, and as
    safely as possible. When downpours reduce visibility, slow down.

    Environmental conditions favor waterspout formation. A waterspout
    would most likely appear beneath a dark, flat bottom of a building
    cumulus line, just at the hint of rain. If you see a waterspout, stay
    away, and call in the report to your Florida Keys National Weather
    Service, at 3 0 5 2 9 5 1 3 1 6 extension 3.

    &&