Tides Today & Tomorrow in Miami, Miamarina, FL

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently falling in Miami, Miamarina, FL.
Next low tide : in 3h 39m at 9:45 pm (0.4 ft)
Next high tide (tomorrow) : 3:42 am (2.0 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 6:41 am
Moon phase : First Quarter (52% illuminated)
Tide Station Location : Station #8723165
Common Questions About Tides

Miami, Miamarina, FL Tides - Jan 1991

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:122.69:252.52:54-0.63:23-0.37:075:41Full Moon1Tue
2Wed10:022.610:182.53:45-0.64:13-0.37:075:41Waning Gibbous2Wed
3Thu10:502.611:112.44:35-0.55:04-0.37:075:42Waning Gibbous3Thu
4Fri11:372.55:25-0.45:55-0.37:085:43Waning Gibbous4Fri
5Sat12:022.312:242.36:17-0.26:46-0.27:085:43Waning Gibbous5Sat
6Sun12:542.21:112.27:090.07:38-0.27:085:44Third Quarter6Sun
7Mon1:482.12:002.08:010.18:30-0.17:085:45Third Quarter7Mon
8Tue2:432.02:521.98:540.29:22-0.17:085:46Third Quarter8Tue
9Wed3:401.93:471.89:480.310:140.07:085:46Third Quarter9Wed
10Thu4:361.94:421.810:410.411:070.07:085:47Waning Crescent10Thu
11Fri5:301.95:361.811:350.37:095:48Waning Crescent11Fri
12Sat6:201.96:261.812:000.012:270.37:095:48Waning Crescent12Sat
13Sun7:072.07:131.912:49-0.11:150.27:095:49Waning Crescent13Sun
14Mon7:512.17:581.91:34-0.21:590.17:095:50New Moon14Mon
15Tue8:342.18:411.92:16-0.22:400.17:095:51New Moon15Tue
16Wed9:142.19:232.02:56-0.23:200.07:085:52New Moon16Wed
17Thu9:532.110:032.03:34-0.23:58-0.17:085:52New Moon17Thu
18Fri10:302.110:442.04:11-0.24:36-0.17:085:53Waxing Crescent18Fri
19Sat11:062.111:252.04:50-0.25:15-0.17:085:54Waxing Crescent19Sat
20Sun11:412.05:31-0.15:57-0.17:085:55Waxing Crescent20Sun
21Mon12:102.012:192.06:170.06:44-0.27:085:55Waxing Crescent21Mon
22Tue12:591.91:031.97:100.17:37-0.27:075:56First Quarter22Tue
23Wed1:571.91:571.98:080.28:37-0.27:075:57First Quarter23Wed
24Thu3:031.93:051.89:110.29:40-0.37:075:58First Quarter24Thu
25Fri4:111.94:161.910:170.210:46-0.37:075:58Waxing Gibbous25Fri
26Sat5:162.05:242.011:220.111:50-0.47:065:59Waxing Gibbous26Sat
27Sun6:162.16:262.112:250.07:066:00Waxing Gibbous27Sun
28Mon7:122.37:232.212:51-0.61:23-0.27:066:01Full Moon28Mon
29Tue8:032.48:182.31:47-0.72:16-0.47:056:01Full Moon29Tue
30Wed8:522.49:102.42:38-0.73:05-0.57:056:02Full Moon30Wed
31Thu9:392.410:002.43:27-0.73:52-0.57:046:03Full Moon31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8723165)

Common Questions About Miami, Miamarina, FL Tides

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What time does the tide turn (slack tide) in Miami, Miamarina, FL today?

Slack tide in Miami, Miamarina, FL is approximately 12:43 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 Miami, Miamarina, FL?

Miami, Miamarina, FL is currently in a neap phase. Tonight's moon is 52% 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 minimum.

What datum are Miami, Miamarina, 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 Miami, Miamarina, FL?

Tide predictions for Miami, Miamarina, 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 Miami, Miamarina, FL?

Tide data for Miami, Miamarina, FL is sourced from NOAA Station #8723165. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8723165.

What is the moon phase in Miami, Miamarina, FL tonight?

Tonight the moon over Miami, Miamarina, FL is First Quarter (52% illuminated). This places Miami, Miamarina, FL in a neap tide cycle, so tidal ranges are near their weekly minimum 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