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

TIDE TIMES for Thursday, June 18, 2026
The tide is currently rising in Fat Deer Key, Florida Bay, FL.
Next low tide : 12:27 pm (0.3 ft)
Next high tide : in 1h 36m at 6:48 am (0.9 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 6:35 am
Moon phase : Waxing Crescent (17% illuminated)
Tide Station Location : Station #8723949
Common Questions About Tides

Fat Deer Key, Florida Bay, FL Tides - Sep 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:351.64:492.111:120.311:570.37:057:43Waning Gibbous1Fri
2Sat5:101.75:401.912:070.27:057:42Waning Gibbous2Sat
3Sun5:471.86:311.712:330.41:030.27:057:41Waning Gibbous3Sun
4Mon6:251.97:241.41:100.52:030.27:067:40Waning Gibbous4Mon
5Tue7:061.98:251.21:470.63:080.37:067:38Third Quarter5Tue
6Wed7:531.89:461.02:270.74:200.37:067:37Third Quarter6Wed
7Thu8:511.811:381.03:140.85:370.47:077:36Third Quarter7Thu
8Fri10:031.74:160.96:540.47:077:35Third Quarter8Fri
9Sat1:051.011:23 AM1.75:330.98:000.47:087:34Waning Crescent9Sat
10Sun1:531.112:311.76:480.98:510.47:087:33Waning Crescent10Sun
11Mon2:241.21:251.87:520.89:280.47:087:32Waning Crescent11Mon
12Tue2:491.32:101.88:440.89:590.47:097:31Waning Crescent12Tue
13Wed3:111.42:501.99:280.710:270.57:097:30New Moon13Wed
14Thu3:341.53:271.910:070.610:530.57:097:29New Moon14Thu
15Fri3:571.64:031.910:440.611:170.57:107:28New Moon15Fri
16Sat4:231.74:401.811:200.511:410.67:107:27New Moon16Sat
17Sun4:491.85:181.711:570.47:107:26Waxing Crescent17Sun
18Mon5:171.85:591.612:040.712:360.47:117:25Waxing Crescent18Mon
19Tue5:451.86:421.412:280.71:200.47:117:24Waxing Crescent19Tue
20Wed6:171.87:341.312:530.82:120.37:117:23Waxing Crescent20Wed
21Thu6:551.88:431.11:200.83:150.47:127:21First Quarter21Thu
22Fri7:451.810:251.01:540.94:300.47:127:20First Quarter22Fri
23Sat8:551.82:451.05:500.47:137:19First Quarter23Sat
24Sun12:051.110:24 AM1.94:151.07:030.47:137:18Waxing Gibbous24Sun
25Mon1:011.211:50 AM2.05:561.08:020.47:137:17Waxing Gibbous25Mon
26Tue1:391.31:002.17:170.88:500.47:147:16Waxing Gibbous26Tue
27Wed2:131.52:022.18:230.79:310.47:147:15Waxing Gibbous27Wed
28Thu2:461.62:572.29:210.510:080.57:147:14Full Moon28Thu
29Fri3:191.83:502.110:150.310:430.57:157:13Full Moon29Fri
30Sat3:532.04:402.011:060.211:180.67:157:12Full Moon30Sat
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 9:37 am — 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 17% 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 Waxing Crescent (17% 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