Tides Today & Tomorrow in Riviera Beach, MD

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently rising in Riviera Beach, MD.
Next low tide : 1:12 pm (0.6 ft)
Next high tide : in 57m at 6:07 am (2.0 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 6:15 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8574931
Common Questions About Tides

Riviera Beach, MD Tides - May 1961

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:511.78:141.11:230.32:570.36:077:58Full Moon1Mon
2Tue8:331.78:581.12:030.23:440.36:067:59Waning Gibbous2Tue
3Wed9:171.89:431.12:460.24:340.36:058:00Waning Gibbous3Wed
4Thu10:031.710:341.13:310.35:270.36:038:01Waning Gibbous4Thu
5Fri10:561.711:341.14:240.36:200.36:028:02Waning Gibbous5Fri
6Sat11:581.65:320.37:130.36:018:03Third Quarter6Sat
7Sun12:391.21:011.66:450.38:060.36:008:04Third Quarter7Sun
8Mon1:401.32:021.57:590.49:010.35:598:05Third Quarter8Mon
9Tue2:411.43:041.49:150.49:540.35:588:06Waning Crescent9Tue
10Wed3:441.54:061.310:270.310:410.35:578:07Waning Crescent10Wed
11Thu4:421.65:011.311:280.311:250.35:568:08Waning Crescent11Thu
12Fri5:341.75:511.312:250.35:558:09Waning Crescent12Fri
13Sat6:241.86:401.212:060.31:210.35:548:10New Moon13Sat
14Sun7:121.87:291.212:480.32:130.35:538:11New Moon14Sun
15Mon7:591.88:171.21:320.33:010.35:528:12New Moon15Mon
16Tue8:421.89:031.22:150.33:450.35:518:13Waxing Crescent16Tue
17Wed9:231.79:471.22:560.44:290.35:508:13Waxing Crescent17Wed
18Thu10:031.610:351.23:350.45:130.45:508:14Waxing Crescent18Thu
19Fri10:451.611:271.24:140.55:580.45:498:15Waxing Crescent19Fri
20Sat11:331.55:000.56:410.45:488:16First Quarter20Sat
21Sun12:231.212:241.45:560.67:220.55:478:17First Quarter21Sun
22Mon1:151.21:131.46:540.68:020.55:478:18First Quarter22Mon
23Tue2:041.32:001.37:570.68:430.55:468:19First Quarter23Tue
24Wed2:531.32:491.29:090.69:250.55:458:19First Quarter24Wed
25Thu3:431.43:421.210:170.610:050.45:458:20Waxing Gibbous25Thu
26Fri4:301.54:321.211:140.610:410.45:448:21Waxing Gibbous26Fri
27Sat5:131.75:201.212:060.55:438:22Waxing Gibbous27Sat
28Sun5:551.86:071.212:590.55:438:23Full Moon28Sun
29Mon6:391.86:561.21:520.45:428:23Full Moon29Mon
30Tue7:261.97:471.212:360.32:430.45:428:24Full Moon30Tue
31Wed8:131.98:381.21:270.33:310.35:428:25Full Moon31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8574931)

Common Questions About Riviera Beach, MD Tides

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What time does the tide turn (slack tide) in Riviera Beach, MD today?

Slack tide in Riviera Beach, MD is approximately 9:39 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 Riviera Beach, MD?

Riviera Beach, MD is currently in a spring phase. Tonight's moon is 2% 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 Riviera Beach, MD 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 Riviera Beach, MD?

Tide predictions for Riviera Beach, MD 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 Riviera Beach, MD?

Tide data for Riviera Beach, MD is sourced from NOAA Station #8574931. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8574931.

What is the moon phase in Riviera Beach, MD tonight?

Tonight the moon over Riviera Beach, MD is New Moon (2% illuminated). This places Riviera Beach, MD 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