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 1h 02m 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 - Oct 1953

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:251.71:171.38:250.77:310.66:025:49Third Quarter1Thu
2Fri2:261.72:241.39:180.78:420.66:025:47Waning Crescent2Fri
3Sat3:191.63:271.410:000.69:430.66:035:46Waning Crescent3Sat
4Sun4:011.64:191.510:340.610:330.66:045:44Waning Crescent4Sun
5Mon4:371.65:041.611:060.511:210.66:055:43Waning Crescent5Mon
6Tue5:131.55:451.611:360.56:065:41New Moon6Tue
7Wed5:491.56:251.712:090.612:050.56:075:40New Moon7Wed
8Thu6:251.47:021.812:580.612:330.46:085:38New Moon8Thu
9Fri7:011.37:371.81:440.612:580.46:095:37New Moon9Fri
10Sat7:341.38:111.82:290.61:240.46:105:35Waxing Crescent10Sat
11Sun8:061.28:471.83:140.71:510.46:115:34Waxing Crescent11Sun
12Mon8:371.29:271.84:040.72:230.46:125:32Waxing Crescent12Mon
13Tue9:131.110:161.74:570.73:020.46:135:31Waxing Crescent13Tue
14Wed10:051.111:141.75:500.73:510.46:145:29First Quarter14Wed
15Thu11:171.16:410.74:540.46:155:28First Quarter15Thu
16Fri12:121.712:261.17:330.76:060.56:165:26First Quarter16Fri
17Sat1:071.71:311.28:240.67:300.56:175:25Waxing Gibbous17Sat
18Sun2:051.72:371.49:100.58:580.56:185:23Waxing Gibbous18Sun
19Mon3:021.63:371.59:510.410:080.46:195:22Waxing Gibbous19Mon
20Tue3:541.64:311.710:280.311:100.46:205:21Waxing Gibbous20Tue
21Wed4:431.55:231.911:050.26:215:19Full Moon21Wed
22Thu5:321.46:162.012:120.411:44 AM0.26:225:18Full Moon22Thu
23Fri6:221.37:082.01:140.412:280.16:245:16Full Moon23Fri
24Sat7:111.38:002.02:110.41:150.16:255:15Waning Gibbous24Sat
25Sun7:591.28:511.93:060.42:030.16:265:14Waning Gibbous25Sun
26Mon8:481.29:471.84:020.52:540.26:275:13Waning Gibbous26Mon
27Tue9:431.110:501.64:590.53:510.36:285:11Third Quarter27Tue
28Wed10:481.111:531.55:550.54:580.36:295:10Third Quarter28Wed
29Thu11:571.16:470.56:030.46:305:09Third Quarter29Thu
30Fri12:481.51:011.17:380.57:080.56:315:08Third Quarter30Fri
31Sat1:381.42:041.28:280.58:180.56:325:06Waning Crescent31Sat
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 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