Tides Today & Tomorrow in Riviera Beach, MD

TIDE TIMES for Monday, August 17, 2026
The tide is currently rising in Riviera Beach, MD.
Next low tide : 5:02 pm (0.4 ft)
Next high tide : in 11m at 10:34 am (1.5 ft)
Sunset today : 7:58 pm
Sunrise tomorrow : 6:21 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8574931
Common Questions About Tides

Riviera Beach, MD Tides - Sep 1953

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:441.91:281.38:500.87:360.56:347:37Third Quarter1Tue
2Wed2:491.92:301.39:590.88:450.56:357:35Waning Crescent2Wed
3Thu3:561.83:371.310:550.89:560.56:367:34Waning Crescent3Thu
4Fri4:521.84:401.411:390.710:560.66:377:32Waning Crescent4Fri
5Sat5:361.85:351.412:170.76:387:31Waning Crescent5Sat
6Sun6:141.86:251.512:540.66:397:29New Moon6Sun
7Mon6:501.77:121.612:350.61:280.66:407:28New Moon7Mon
8Tue7:261.77:551.61:230.71:590.56:407:26New Moon8Tue
9Wed8:011.68:341.72:110.72:280.56:417:24New Moon9Wed
10Thu8:341.69:091.72:560.72:530.56:427:23Waxing Crescent10Thu
11Fri9:051.59:431.83:410.73:150.56:437:21Waxing Crescent11Fri
12Sat9:351.410:191.84:270.83:350.56:447:20Waxing Crescent12Sat
13Sun10:031.311:001.85:190.84:000.56:457:18Waxing Crescent13Sun
14Mon10:361.311:501.86:150.94:330.56:467:16First Quarter14Mon
15Tue11:211.27:110.95:160.56:477:15First Quarter15Tue
16Wed12:451.812:261.28:090.96:110.56:487:13First Quarter16Wed
17Thu1:401.81:331.29:110.97:110.56:497:12First Quarter17Thu
18Fri2:381.82:411.210:080.88:250.56:497:10Waxing Gibbous18Fri
19Sat3:391.93:511.310:540.79:550.56:507:08Waxing Gibbous19Sat
20Sun4:351.94:531.511:340.611:070.56:517:07Waxing Gibbous20Sun
21Mon5:251.95:481.612:120.56:527:05Full Moon21Mon
22Tue6:131.86:421.812:110.512:510.56:537:03Full Moon22Tue
23Wed7:011.77:351.91:160.51:300.46:547:02Full Moon23Wed
24Thu7:491.78:282.02:190.52:100.36:557:00Full Moon24Thu
25Fri8:361.69:192.13:190.52:500.36:566:59Waning Gibbous25Fri
26Sat9:221.510:112.14:180.53:320.36:576:57Waning Gibbous26Sat
27Sun9:101.410:102.04:190.63:180.35:585:55Waning Gibbous27Sun
28Mon10:041.311:171.95:210.74:130.45:595:54Third Quarter28Mon
29Tue11:081.36:220.75:170.46:005:52Third Quarter29Tue
30Wed12:231.812:131.27:220.86:220.56:015:51Third Quarter30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8574931)

Common Questions About Riviera Beach, MD Tides

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

Slack tide in Riviera Beach, MD is approximately 1:48 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 Riviera Beach, MD?

Riviera Beach, MD is currently in a transitional phase. Tonight's moon is 27% 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 shifting between spring and neap.

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 Waxing Crescent (27% illuminated). This places Riviera Beach, MD in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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