Tides Today & Tomorrow in Miami Beach, FL

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently rising in Miami Beach, FL.
Next low tide (tomorrow) : 9:27 am (0.1 ft)
Next high tide (tomorrow) : in 5h 23m at 3:01 am (2.2 ft)
Sunset today : 8:12 pm
Sunrise tomorrow : 6:41 am
Moon phase : First Quarter (52% illuminated)
Tide Station Location : Station #8723170
Common Questions About Tides

Miami Beach, FL Tides - Jun 1988

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:182.610:062.83:260.23:37-0.46:288:07Full Moon1Wed
2Thu10:062.610:532.84:120.24:25-0.46:288:08Waning Gibbous2Thu
3Fri10:582.511:432.75:010.15:17-0.36:288:08Waning Gibbous3Fri
4Sat11:552.55:540.16:12-0.26:288:09Waning Gibbous4Sat
5Sun12:372.712:562.56:500.17:12-0.16:288:09Third Quarter5Sun
6Mon1:332.62:022.57:500.18:160.16:288:10Third Quarter6Mon
7Tue2:332.53:102.58:520.09:220.16:288:10Third Quarter7Tue
8Wed3:322.54:172.59:54-0.110:260.26:288:10Third Quarter8Wed
9Thu4:312.55:192.610:53-0.211:270.26:288:11Waning Crescent9Thu
10Fri5:272.56:172.711:48-0.36:288:11Waning Crescent10Fri
11Sat6:202.57:102.812:230.212:40-0.46:288:12Waning Crescent11Sat
12Sun7:092.57:592.81:160.21:29-0.46:288:12New Moon12Sun
13Mon7:572.58:452.82:040.22:15-0.46:288:12New Moon13Mon
14Tue8:432.59:292.72:510.23:00-0.46:288:13New Moon14Tue
15Wed9:272.410:112.73:350.23:43-0.36:288:13New Moon15Wed
16Thu10:112.310:522.64:180.24:25-0.26:288:13Waxing Crescent16Thu
17Fri10:552.311:332.55:010.35:080.06:298:13Waxing Crescent17Fri
18Sat11:412.25:440.35:510.16:298:14Waxing Crescent18Sat
19Sun12:142.412:282.16:280.36:360.26:298:14Waxing Crescent19Sun
20Mon12:562.31:182.07:130.37:240.46:298:14First Quarter20Mon
21Tue1:402.22:112.08:000.38:150.56:298:14First Quarter21Tue
22Wed2:252.13:072.08:480.39:080.56:308:15First Quarter22Wed
23Thu3:132.14:022.19:370.210:030.66:308:15First Quarter23Thu
24Fri4:022.14:572.210:270.110:580.56:308:15Waxing Gibbous24Fri
25Sat4:512.15:492.311:160.011:510.56:308:15Waxing Gibbous25Sat
26Sun5:412.26:382.512:05-0.16:318:15Waxing Gibbous26Sun
27Mon6:312.37:272.612:410.412:54-0.36:318:15Waxing Gibbous27Mon
28Tue7:222.48:142.71:300.31:43-0.46:318:15Full Moon28Tue
29Wed8:122.59:012.82:190.22:33-0.56:328:15Full Moon29Wed
30Thu9:042.69:492.93:080.03:23-0.56:328:16Full Moon30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8723170)

Common Questions About Miami Beach, FL Tides

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

Slack tide in Miami Beach, FL is approximately 6:14 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 Beach, FL?

Miami Beach, 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 Beach, 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 Beach, FL?

Tide predictions for Miami Beach, 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 Beach, FL?

Tide data for Miami Beach, FL is sourced from NOAA Station #8723170. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8723170.

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

Tonight the moon over Miami Beach, FL is First Quarter (52% illuminated). This places Miami Beach, 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