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Long Key, Western End, FL Tide Chart Today & Tomorrow

NOAA tide station 8723899 · Florida · updated Nov 12, 2026

Fri, Nov 13: High tide 11:46 AM (1.1 ft) and 10:49 PM (1.7 ft); low tide 5:12 AM (0.1 ft) and 4:01 PM (0.3 ft).

Tide todayHigh 11:46 AM · High 10:49 PMLow 5:12 AM · Low 4:01 PM
Today's range1.6 ft0.1 → 1.7 ft (MLLW)
WindLoading…   
Sun6:38 AM – 5:36 PMFirst light 6:14 AM · Last light 6:00 PM

Wind: observed at NOAA CO-OPS station 8723970 (Vaca Key, Florida Bay), 17 mi away; forecast from the NOAA National Weather Service (api.weather.gov).

Long Key, Western End tides — next 3 days

Shaded = night · heights in feet above MLLW · local time

YesterdayThu, Nov 12
6 AMNoon6 PM4:28a · 0.1′11:05a · 1.1′3:30p · 0.3′10:08p · 1.7′
  • Low 4:28 AM 0.1 ft
  • High 11:05 AM 1.1 ft
  • Low 3:30 PM 0.3 ft
  • High 10:08 PM 1.7 ft

First light 6:13 AMSunrise 6:37 AMSunset 5:36 PMLast light 6:01 PM

TodayFri, Nov 13
6 AMNoon6 PM5:12a · 0.1′11:46a · 1.1′4:01p · 0.3′10:49p · 1.7′
  • Low 5:12 AM 0.1 ft
  • High 11:46 AM 1.1 ft
  • Low 4:01 PM 0.3 ft
  • High 10:49 PM 1.7 ft

First light 6:14 AMSunrise 6:38 AMSunset 5:36 PMLast light 6:00 PM

TomorrowSat, Nov 14
6 AMNoon6 PM6a · 0.1′12:33p · 1.0′4:38p · 0.3′11:34p · 1.6′
  • Low 6:00 AM 0.1 ft
  • High 12:33 PM 1.0 ft
  • Low 4:38 PM 0.3 ft
  • High 11:34 PM 1.6 ft

First light 6:14 AMSunrise 6:39 AMSunset 5:36 PMLast light 6:00 PM

SundaySun, Nov 15
6 AMNoon6 PM6:53a · 0.2′1:26p · 1.1′5:34p · 0.4′
  • Low 6:53 AM 0.2 ft
  • High 1:26 PM 1.1 ft
  • Low 5:34 PM 0.4 ft

First light 6:15 AMSunrise 6:39 AMSunset 5:35 PMLast light 6:00 PM

MondayMon, Nov 16
6 AMNoon6 PM12:27a · 1.5′7:48a · 0.2′2:23p · 1.1′7:03p · 0.4′
  • High 12:27 AM 1.5 ft
  • Low 7:48 AM 0.2 ft
  • High 2:23 PM 1.1 ft
  • Low 7:03 PM 0.4 ft

First light 6:16 AMSunrise 6:40 AMSunset 5:35 PMLast light 6:00 PM

Best fishing times today in Long Key, Western End

Today is a fair fishing day (solunar + tide)

5/10

Waxing crescent · 17% lit · Full moon Tue, Nov 24

Major fishing times

Minor fishing times

Fishing times for the next 7 days
TodayNov 135/10FairMajor 2:20 am – 4:20 am · 2:45 pm – 4:45 pm
Minor 9:59 am – 10:59 am · 8:33 pm – 9:33 pm
SatNov 145/10FairMajor 3:10 am – 5:10 am · 3:34 pm – 5:34 pm
Minor 10:42 am – 11:42 am · 9:28 pm – 10:28 pm
SunNov 156/10GoodMajor 3:57 am – 5:57 am · 4:20 pm – 6:20 pm
Minor 11:22 am – 12:22 pm · 10:23 pm – 11:23 pm
MonNov 167/10GoodMajor 4:43 am – 6:43 am · 5:05 pm – 7:05 pm
Minor 11:57 am – 12:57 pm · 11:16 pm – 12:16 am
TueNov 175/10FairMajor 5:26 am – 7:26 am · 5:48 pm – 7:48 pm
Minor 12:30 pm – 1:30 pm
WedNov 186/10GoodMajor 6:09 am – 8:09 am · 6:30 pm – 8:30 pm
Minor 12:10 am – 1:10 am · 1:02 pm – 2:02 pm
ThuNov 195/10FairMajor 6:52 am – 8:52 am · 7:13 pm – 9:13 pm
Minor 1:04 am – 2:04 am · 1:33 pm – 2:33 pm
How this rating works

Solunar theory says fish feed more when the moon is overhead or underfoot (major periods, about 2 hours) and around moonrise and moonset (minor periods, about 1 hour). We score each day from 1 to 10 by checking when those periods happen, using the NOAA tide predictions for station 8723899 and the sun times for this spot:

Baseevery day starts at 11
Sunrise / sunseta period overlaps sunrise or sunset ±1 h: major +2, minor +1 (max 3) (Moon overhead × sunset +2)2
Tidea NOAA high or low falls inside a period (tide change): major +2, minor +1; moving water during a major period (no high/low within 1 h of it) +1 (max 4) (Moon overhead – tide change +2)2
Moon phasewithin 2 days of a new or full moon +2, within 4 days +1 (today: 4.4 days)0
Today5, rounded5/10

1–3 poor · 4–5 fair · 6–7 good · 8–10 excellent. Solunar times are a rule of thumb, not a guarantee: weather, water temperature and bait matter a lot. Tide changes and moving water are specific to this station, so nearby spots can score differently.

Solunar periods calculated for 24.80, -80.85 (moon times from astronomical equations, local time). Not a fishing forecast.

Long Key, Western End tide table — next 7 days

Thu, Nov 12Low 4:28 AM
0.05 ft
High 11:05 AM
1.10 ft
Low 3:30 PM
0.29 ft
High 10:08 PM
1.74 ft
Fri, Nov 13Low 5:12 AM
0.08 ft
High 11:46 AM
1.06 ft
Low 4:01 PM
0.31 ft
High 10:49 PM
1.68 ft
Sat, Nov 14Low 6:00 AM
0.12 ft
High 12:33 PM
1.04 ft
Low 4:38 PM
0.33 ft
High 11:34 PM
1.61 ft
Sun, Nov 15Low 6:53 AM
0.15 ft
High 1:26 PM
1.06 ft
Low 5:34 PM
0.36 ft
Mon, Nov 16High 12:27 AM
1.54 ft
Low 7:48 AM
0.18 ft
High 2:23 PM
1.11 ft
Low 7:03 PM
0.36 ft
Tue, Nov 17High 1:31 AM
1.46 ft
Low 8:41 AM
0.21 ft
High 3:16 PM
1.19 ft
Low 8:37 PM
0.34 ft
Wed, Nov 18High 2:47 AM
1.40 ft
Low 9:28 AM
0.23 ft
High 4:00 PM
1.29 ft
Low 9:51 PM
0.29 ft
Thu, Nov 19High 4:05 AM
1.36 ft
Low 10:10 AM
0.25 ft
High 4:38 PM
1.41 ft
Low 10:52 PM
0.21 ft
Fri, Nov 20High 5:16 AM
1.33 ft
Low 10:49 AM
0.26 ft
High 5:14 PM
1.54 ft
Low 11:45 PM
0.12 ft

Times are local (standard/daylight). Heights in feet above MLLW.

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About the tide at Long Key, Western End

NOAA station 8723899 is 12.0 mi northeast of Marathon, FL, the nearest beach or town with its own page here. Its predictions are NOAA time and height offsets from reference station Key West (8724580, 63 mi west).

Long Key, Western End has a mixed semidiurnal tide: usually two highs and two lows a day, of noticeably unequal height (on average the day's two highs differ by 0.5 ft and its two lows by 0.2 ft). The average rise or fall between high and low tide is 1.1 ft, growing to about 1.8 ft at spring tides (around new and full moon) and shrinking to about 1.1 ft at neap tides (around the quarter moons). The highest tide predicted in the next 12 months is 2.1 ft on October 28, 2026 at 10:48 PM; the lowest is -0.2 ft on January 21, 2027 at 1:53 AM, and 196 low tides in that period drop below zero (MLLW).

Tide type
Mixed semidiurnal
Mean range
1.1 ft
Spring / neap range
1.8 ft / 1.1 ft
Average higher high
1.5 ft
Average lower low
0.0 ft
Highest tide, next 12 months
2.1 ft · Oct 28, 2026
Lowest tide, next 12 months
-0.2 ft · Jan 21, 2027
Negative low tides (12 months)
196

This week

From Fri, Nov 13 to Thu, Nov 19, high tides at Long Key, Western End range from 1.0 ft to 1.7 ft; the biggest is on Fri, Nov 13 at 10:49 PM. The lowest low is 0.1 ft on Fri, Nov 13 at 5:12 AM. Low tides in daylight (sunrise to sunset): Fri 4:01 PM (0.3 ft); Sat 4:38 PM (0.3 ft); Sun 6:53 AM (0.2 ft); Sun 5:34 PM (0.4 ft); Mon 7:48 AM (0.2 ft); Tue 8:41 AM (0.2 ft); Wed 9:28 AM (0.2 ft); Thu 10:10 AM (0.2 ft).

Tide statistics computed from NOAA high/low predictions for Oct 2026 – Oct 2027; heights in feet above MLLW. Predictions are astronomical and do not include weather.

Gear for Long Key, Western End

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About this station

NOAA station ID
8723899
Type
Subordinate station (offsets from NOAA station 8724580)
Coordinates
24.8033, -80.8500
Datum
MLLW (feet)
Time zone
America/New_York

FAQ

When is high tide today at Long Key, Western End, FL?

On Fri, Nov 13, predicted high tide at Long Key, Western End, FL is at 11:46 AM, 10:49 PM local time.

When is low tide today at Long Key, Western End, FL?

On Fri, Nov 13, predicted low tide at Long Key, Western End, FL is at 5:12 AM, 4:01 PM local time.

When are high and low tide tomorrow at Long Key, Western End, FL?

On Sat, Nov 14, predicted high tides are at 12:33 PM (1.0 ft) and 11:34 PM (1.6 ft); low tides are at 6:00 AM (0.1 ft) and 4:38 PM (0.3 ft) (local time).

What is the tide range at Long Key, Western End, FL?

The average range between high and low tide is 1.1 ft; about 1.8 ft at spring tides and 1.1 ft at neap tides. The highest tide predicted in the next 12 months is 2.1 ft on October 28, 2026 (NOAA predictions, MLLW).

Where does this tide data come from?

Predictions come from NOAA's Center for Operational Oceanographic Products and Services (CO-OPS), station 8723899. Heights are in feet relative to Mean Lower Low Water (MLLW).