Tides Today & Tomorrow in Riviera Beach, MD

TIDE TIMES for Saturday, July 18, 2026
The tide is currently rising in Riviera Beach, MD.
Next low tide (tomorrow) : 5:37 am (0.6 ft)
Next high tide : in 4h 03m at 11:08 pm (1.6 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:54 am
Moon phase : Waxing Crescent (23% illuminated)
Tide Station Location : Station #8574931
Common Questions About Tides

Riviera Beach, MD Tides - Oct 1996

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:131.411:021.85:070.64:290.47:026:48Waning Gibbous1Tue
2Wed11:041.411:591.76:020.75:150.57:036:47Third Quarter2Wed
3Thu12:041.36:570.76:060.57:046:45Third Quarter3Thu
4Fri12:561.71:031.37:500.76:580.67:056:43Third Quarter4Fri
5Sat1:491.62:011.38:460.77:530.67:066:42Third Quarter5Sat
6Sun2:421.63:001.39:400.78:570.77:076:40Waning Crescent6Sun
7Mon3:351.63:581.310:260.610:010.77:086:39Waning Crescent7Mon
8Tue4:231.64:481.411:050.610:550.67:096:37Waning Crescent8Tue
9Wed5:051.65:321.511:390.511:440.67:106:36Waning Crescent9Wed
10Thu5:431.56:131.612:120.57:116:34New Moon10Thu
11Fri6:201.56:531.612:330.612:440.47:126:33New Moon11Fri
12Sat6:571.57:331.71:230.61:170.47:136:31New Moon12Sat
13Sun7:361.48:131.82:140.61:500.47:146:30New Moon13Sun
14Mon8:151.48:521.83:030.62:240.37:156:28Waxing Crescent14Mon
15Tue8:541.39:331.83:510.62:580.37:166:27Waxing Crescent15Tue
16Wed9:361.310:191.84:420.63:370.37:176:25Waxing Crescent16Wed
17Thu10:241.211:121.85:370.64:220.37:186:24Waxing Crescent17Thu
18Fri11:251.26:340.65:220.47:196:22First Quarter18Fri
19Sat12:131.812:331.27:300.66:340.47:206:21First Quarter19Sat
20Sun1:151.71:391.28:260.57:490.47:216:20First Quarter20Sun
21Mon2:141.72:441.39:220.59:080.47:226:18Waxing Gibbous21Mon
22Tue3:151.63:491.410:140.410:220.47:236:17Waxing Gibbous22Tue
23Wed4:141.64:491.611:000.311:240.47:246:16Waxing Gibbous23Wed
24Thu5:061.55:431.711:430.37:256:14Waxing Gibbous24Thu
25Fri5:551.56:351.812:220.312:240.27:266:13Full Moon25Fri
26Sat6:421.47:251.81:190.31:070.27:276:12Full Moon26Sat
27Sun6:301.47:141.81:150.412:500.26:285:11Full Moon27Sun
28Mon7:171.38:001.82:060.41:320.26:295:09Waning Gibbous28Mon
29Tue8:021.28:431.72:540.42:120.26:315:08Waning Gibbous29Tue
30Wed8:481.29:291.63:430.42:520.36:325:07Waning Gibbous30Wed
31Thu9:361.110:181.54:340.53:330.36:335:06Waning Gibbous31Thu
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 2:22 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 transitional phase. Tonight's moon is 23% 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 (23% 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