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Marine Weather and Tide Forecast for Cedar Key, FL

December 9, 2025 12:43 AM EST (05:43 UTC)
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Sunrise 7:10 AM   Sunset 5:36 PM
Moonrise 10:52 PM   Moonset 11:35 AM 
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NOTE: Some of the data on this page has not been verified and should be used with that in mind. It may and occasionally will, be wrong. The tide reports are by xtide and are NOT FOR NAVIGATION.

Marine Forecasts
   
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NOTE: Zones were updated 3/20/2025. If your report is out of date, please click Edit
GMZ870 Waters From Tarpon Springs To Suwannee River Fl Out 20 To 60 Nm- 730 Pm Est Mon Dec 8 2025

.small craft advisory in effect until 7 am est Tuesday - .

Rest of tonight - North winds around 20 knots with gusts up to 25 knots. Seas 5 to 6 feet, occasionally to 8 feet. Wave detail: north 4 feet at 5 seconds.

Tuesday - Northeast winds 15 to 20 knots, diminishing to 10 to 15 knots in the afternoon. Seas 4 to 6 feet, occasionally to 8 feet, subsiding to 2 to 4 feet, occasionally to 5 feet in the afternoon. Wave detail: north 3 feet at 5 seconds, becoming north 2 feet at 5 seconds.

Tuesday night - Northeast winds 5 to 10 knots. Seas around 2 feet. Wave detail: north 2 feet at 5 seconds.

Wednesday - Northeast winds around 5 knots, becoming west in the afternoon. Seas 1 foot or less. Wave detail: northeast 1 foot at 3 seconds and northwest 1 foot at 4 seconds.

Wednesday night - West winds 5 to 10 knots. Seas 1 foot or less, then around 2 feet after midnight. Wave detail: west 1 foot at 3 seconds, becoming west 2 feet at 4 seconds.

Thursday - North winds 5 to 10 knots. Seas around 2 feet. Wave detail: west 2 feet at 5 seconds.

Thursday night - Northwest winds around 5 knots. Seas around 2 feet.

Friday - Northeast winds around 5 knots, becoming southeast in the afternoon. Seas 1 foot or less.

Friday night - East winds 5 to 10 knots. Seas 1 foot or less.

Saturday - Northeast winds 10 to 15 knots. Seas 2 to 3 feet.
GMZ800 Synopsis For The Coastal Waters From Bonita Beach To Suwannee River- 730 Pm Est Mon Dec 8 2025

Synopsis -
n/ne winds expected to increase through the night necessitating a small craft advisory through tomorrow morning. Conditions improve Tuesday afternoon and remain pleasant through the remainder of the week. Another front is expected to move through the area next weekend, increasing winds and seas once again.
&&

7 Day Forecast for Marine Location Near Cedar Key city, FL
   
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Tide / Current for Cedar Key, Way Key, Florida
  
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Cedar Key
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Mon -- 02:57 AM EST     3.99 feet High Tide
Mon -- 07:13 AM EST     Sunrise
Mon -- 10:31 AM EST     -0.68 feet Low Tide
Mon -- 10:54 AM EST     Moonset
Mon -- 05:13 PM EST     2.75 feet High Tide
Mon -- 05:34 PM EST     Sunset
Mon -- 09:44 PM EST     Moonrise
Mon -- 10:11 PM EST     1.47 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
        
  Sorry, Cedar Key, Way Key, Florida does not exist in database. Press Edit above and select a valid nearby location.

Cedar Key, Way Key, Florida, Tide feet
12
am
2.7
1
am
3.3
2
am
3.8
3
am
4
4
am
3.8
5
am
3.2
6
am
2.4
7
am
1.5
8
am
0.6
9
am
-0.2
10
am
-0.6
11
am
-0.6
12
pm
-0.2
1
pm
0.5
2
pm
1.3
3
pm
2
4
pm
2.5
5
pm
2.7
6
pm
2.7
7
pm
2.4
8
pm
2
9
pm
1.7
10
pm
1.5
11
pm
1.6

Tide / Current for Suwannee River entrance, Florida
  
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Suwannee River entrance
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Mon -- 02:38 AM EST     3.43 feet High Tide
Mon -- 07:14 AM EST     Sunrise
Mon -- 10:30 AM EST     -0.57 feet Low Tide
Mon -- 10:55 AM EST     Moonset
Mon -- 04:55 PM EST     2.52 feet High Tide
Mon -- 05:34 PM EST     Sunset
Mon -- 09:45 PM EST     Moonrise
Mon -- 09:53 PM EST     1.34 feet Low Tide
Tide / Current data from XTide NOT FOR NAVIGATION
        
  Sorry, Suwannee River entrance, Florida does not exist in database. Press Edit above and select a valid nearby location.

Suwannee River entrance, Florida, Tide feet
12
am
2.5
1
am
3
2
am
3.4
3
am
3.4
4
am
3.1
5
am
2.6
6
am
1.9
7
am
1.1
8
am
0.4
9
am
-0.2
10
am
-0.5
11
am
-0.5
12
pm
-0.2
1
pm
0.5
2
pm
1.2
3
pm
1.9
4
pm
2.4
5
pm
2.5
6
pm
2.4
7
pm
2.1
8
pm
1.7
9
pm
1.4
10
pm
1.3
11
pm
1.5

Area Discussion for Tallahassee, FL
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FXUS62 KTAE 090118 AFDTAE

Area Forecast Discussion National Weather Service Tallahassee FL 818 PM EST Mon Dec 8 2025

New UPDATE

KEY MESSAGES
Issued at 815 PM EST Mon Dec 8 2025

- A Small Craft Advisory is in effect from the Okaloosa/Walton County line to the Ochlockonee River through early tonight.

- The work week will feature little or no rain after this morning, along with seasonable temperatures.

UPDATE
Issued at 815 PM EST Mon Dec 8 2025

Made a few tweaks to current temperatures and lows tonight, as well as reducing cloud cover tonight as stratus over the area is decreasing. High res models show clouds building back in from the east overnight so bumped clouds up to account for this mainly north of an Albany to Valdosta line. No other changes needed at this time.

SHORT TERM AND LONG TERM
(This Evening through Sunday)
Issued at 231 PM EST Mon Dec 8 2025

Now post-frontal we'll see cool and dry conditions over the next couple days as northerly flow prevails. Wednesday morning the flow turns southerly briefly as another cold front looks to approach the region. However, dew points struggle to recover into the mid 50s, confined mostly to our FL Coastal counties. Thus not much is expected out of this frontal feature as it moves through late Wednesday into Thursday morning, maybe a stray shower or two. Behind this front, heading into this weekend, we'll see surface high pressure prevail across the region with dry north to northeasterly flow. Fairly benign conditions expected overall.

A couple chilly mornings are in store tonight and tomorrow night with lows generally in the low to mid 30s with a few isolated areas hitting the upper 20s. Patchy to widespread frost will be possible with the best coverage expected to be tomorrow night as winds go calm and skies clear out. Make sure that people, pets, pipes and plants are secured over the next couple nights. A slight warm up is expected for the overnight low temps after Wednesday as temps climb into the upper 30s to mid 40s thru Sunday morning.

Daytime high temps will be a bit more stable with daytime highs being coolest tomorrow with widespread mid to upper 50s. Wednesday through Sunday will see a gradual warm up to daytime high temps generally being in the 60s.

AVIATION
(00Z TAFS)
Issued at 610 PM EST Mon Dec 8 2025

MVFR stratus continues moving south towards the Gulf coast while on a slow dissipating trend. TAFs will begin with cigs around 025 with gradually improvement to VFR by 03-04Z. Overnight, indications of MVFR stratus rebuilding in from the east, affecting ABY and VLD from 09-10Z through 16-17Z. DHN and TLH may just be far enough west to remain VFR. Once that area of stratus dissipates, VFR at all terminals is expected. Winds will begin northerly this evening and gradually turn northeasterly by the end of the period.

MARINE
Issued at 231 PM EST Mon Dec 8 2025

A cold frontal passage today clocks winds around from the north. A Small Craft Advisory is currently in effect through early tonight for winds around 20 knots. A gradual return to more tranquil boating conditions on Tuesday which should last through Friday.

FIRE WEATHER
Issued at 231 PM EST Mon Dec 8 2025

Transport winds become weak and easterly on Tuesday leading to low dispersions across most of the region, then become brisk and southwesterly on Wednesday leading to good dispersions again. A moist air mass remains in place today before drier air moves in for midweek with minimum afternoon RHs in the 40s for portions of the area. Outside then the low dispersions Tuesday afternoon, there are currently no other fire weather concerns.

HYDROLOGY
Issued at 231 PM EST Mon Dec 8 2025

Widespread 2-4 inch amounts with pockets of 4-6 inch amounts in the Eastern FL Panhandle have amounted to some improvement in regional drought conditions. Additional rainfall is not expected over the next week.

For more information on local impacts from drought, please visit www.weather.gov/LocalDrought.

SPOTTER INFORMATION STATEMENT

Spotter activation is not requested. However, spotters are always encouraged to safely report significant weather conditions when they occur by calling the office or tweeting us @NWSTallahassee.

PRELIMINARY POINT TEMPS/POPS
Tallahassee 37 58 35 67 / 0 0 0 0 Panama City 38 58 42 68 / 0 0 0 0 Dothan 32 54 32 64 / 0 0 0 0 Albany 33 54 31 64 / 0 0 0 0 Valdosta 36 56 31 64 / 0 0 0 0 Cross City 39 62 36 67 / 0 0 0 0 Apalachicola 41 57 44 66 / 0 0 0 0

TAE WATCHES/WARNINGS/ADVISORIES
FL...High Rip Current Risk until midnight EST /11 PM CST/ tonight for FLZ114.

GA...None.
AL...None.
GM...Small Craft Advisory until 1 AM EST /midnight CST/ Tuesday for GMZ751-752-755-770-772-775.


Weather Reporting Stations
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Stations Dist Age Wind AirWater WavesinHgDewPt
42036 - W. TAMPA 106NM West Northwest of Tampa, FL 43 mi53 minNNE 19G23 60°F 75°F6 ft30.1053°F
CKYF1 49 mi55 minNNE 13G19 30.11


Wind History for Cedar Key, FL
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Airport Reports
   
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AirportDistAgeWind ktVisSkyWeatherAirDewPtRHinHg
KBKV69 sm50 minNNE 1010 smOvercast57°F54°F88%30.08

Weather Map
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GEOS Local Image of Southeast  
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Tampa Bay Area, FL,





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