Tides Today & Tomorrow in Fat Deer Key, Florida Bay, FL

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Fat Deer Key, Florida Bay, FL.
Next low tide : 8:50 pm (-0.3 ft)
Next high tide : in 3h 56m at 12:19 pm (1.7 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 6:42 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8723949
Common Questions About Tides

Fat Deer Key, Florida Bay, FL Tides - Sep 1987

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:291.711:070.92:380.75:130.37:047:43First Quarter1Tue
2Wed9:411.83:320.86:320.27:057:42First Quarter2Wed
3Thu12:430.911:06 AM1.94:560.87:440.27:057:41Waxing Gibbous3Thu
4Fri1:391.012:242.06:250.88:420.17:067:40Waxing Gibbous4Fri
5Sat2:191.11:312.17:420.79:300.27:067:39Waxing Gibbous5Sat
6Sun2:541.32:302.18:470.610:100.27:067:38Full Moon6Sun
7Mon3:271.43:252.19:460.410:470.37:077:37Full Moon7Mon
8Tue4:001.64:162.110:400.311:220.47:077:36Full Moon8Tue
9Wed4:341.85:041.911:320.211:560.57:077:35Waning Gibbous9Wed
10Thu5:081.95:521.712:230.27:087:34Waning Gibbous10Thu
11Fri5:421.96:391.512:300.61:170.27:087:32Waning Gibbous11Fri
12Sat6:191.97:281.31:030.72:130.37:087:31Waning Gibbous12Sat
13Sun6:591.98:261.11:380.73:160.37:097:30Third Quarter13Sun
14Mon7:441.89:521.02:140.84:260.47:097:29Third Quarter14Mon
15Tue8:421.72:590.95:420.57:107:28Third Quarter15Tue
16Wed12:051.09:57 AM1.74:111.06:570.57:107:27Third Quarter16Wed
17Thu1:161.111:18 AM1.75:391.07:580.57:107:26Waning Crescent17Thu
18Fri1:491.212:261.76:550.98:440.57:117:25Waning Crescent18Fri
19Sat2:111.31:191.87:550.99:180.57:117:24Waning Crescent19Sat
20Sun2:311.42:031.98:430.89:480.57:117:23Waning Crescent20Sun
21Mon2:531.52:441.99:250.710:140.57:127:22New Moon21Mon
22Tue3:161.63:231.910:030.610:380.67:127:21New Moon22Tue
23Wed3:421.74:031.910:400.511:020.67:127:20New Moon23Wed
24Thu4:091.84:431.811:180.411:260.77:137:19New Moon24Thu
25Fri4:371.95:251.711:580.311:510.77:137:18Waxing Crescent25Fri
26Sat5:061.96:101.512:410.37:147:16Waxing Crescent26Sat
27Sun5:392.07:001.312:180.81:310.27:147:15Waxing Crescent27Sun
28Mon6:172.08:001.212:470.82:290.37:147:14Waxing Crescent28Mon
29Tue7:042.09:251.11:200.93:400.37:157:13First Quarter29Tue
30Wed8:081.911:111.12:040.95:000.47:157:12First Quarter30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8723949)

Common Questions About Fat Deer Key, Florida Bay, FL Tides

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What time does the tide turn (slack tide) in Fat Deer Key, Florida Bay, FL today?

Slack tide in Fat Deer Key, Florida Bay, FL is approximately 4:34 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Fat Deer Key, Florida Bay, FL?

Fat Deer Key, Florida Bay, FL is currently in a spring phase. Tonight's moon is 11% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Fat Deer Key, Florida Bay, FL tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Fat Deer Key, Florida Bay, FL?

Tide predictions for Fat Deer Key, Florida Bay, FL come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Fat Deer Key, Florida Bay, FL?

Tide data for Fat Deer Key, Florida Bay, FL is sourced from NOAA Station #8723949. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8723949.

What is the moon phase in Fat Deer Key, Florida Bay, FL tonight?

Tonight the moon over Fat Deer Key, Florida Bay, FL is Waning Crescent (11% illuminated). This places Fat Deer Key, Florida Bay, FL in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA