Tides Today & Tomorrow in Riviera Beach, MD

TIDE TIMES for Saturday, August 1, 2026
The tide is currently rising in Riviera Beach, MD.
Next low tide : 4:01 pm (0.5 ft)
Next high tide : in 1h 46m at 9:09 am (1.7 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 6:06 am
Moon phase : Waning Gibbous (91% illuminated)
Tide Station Location : Station #8574931
Common Questions About Tides

Riviera Beach, MD Tides - Oct 1979

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:511.83:131.410:090.69:240.57:016:49Waxing Gibbous1Mon
2Tue3:531.84:181.510:580.610:390.57:026:48Waxing Gibbous2Tue
3Wed4:501.85:161.611:430.511:420.47:036:46Waxing Gibbous3Wed
4Thu5:421.86:111.712:260.47:046:45Full Moon4Thu
5Fri6:331.87:051.812:440.41:100.47:056:43Full Moon5Fri
6Sat7:231.77:591.91:460.41:550.37:066:42Full Moon6Sat
7Sun8:131.68:502.02:450.42:380.37:076:40Waning Gibbous7Sun
8Mon9:001.59:402.03:410.43:210.37:086:39Waning Gibbous8Mon
9Tue9:471.410:321.94:370.54:040.37:096:37Waning Gibbous9Tue
10Wed10:371.411:291.85:350.64:520.47:106:35Waning Gibbous10Wed
11Thu11:351.36:330.65:460.47:116:34Third Quarter11Thu
12Fri12:301.712:381.27:280.66:430.57:126:32Third Quarter12Fri
13Sat1:281.71:381.28:240.67:400.67:136:31Third Quarter13Sat
14Sun2:231.62:381.29:210.68:430.67:146:30Third Quarter14Sun
15Mon3:171.63:391.310:110.69:470.67:156:28Waning Crescent15Mon
16Tue4:081.54:341.310:530.510:430.67:166:27Waning Crescent16Tue
17Wed4:531.55:211.411:280.511:310.67:176:25Waning Crescent17Wed
18Thu5:321.56:021.512:010.47:186:24Waning Crescent18Thu
19Fri6:091.56:421.612:180.612:330.47:196:22New Moon19Fri
20Sat6:471.47:211.61:060.51:050.47:206:21New Moon20Sat
21Sun7:241.47:591.71:560.51:370.37:216:20New Moon21Sun
22Mon8:011.38:361.72:430.52:070.37:226:18New Moon22Mon
23Tue8:371.39:131.73:290.52:380.37:236:17Waxing Crescent23Tue
24Wed9:141.29:511.74:160.53:100.37:246:16Waxing Crescent24Wed
25Thu9:541.210:361.75:070.53:470.37:256:14Waxing Crescent25Thu
26Fri10:431.111:301.76:010.54:320.37:266:13Waxing Crescent26Fri
27Sat11:471.16:550.55:330.37:276:12First Quarter27Sat
28Sun12:301.711:54 AM1.16:480.55:450.46:295:10First Quarter28Sun
29Mon12:291.612:581.27:430.47:030.46:305:09First Quarter29Mon
30Tue1:281.62:031.38:370.48:270.46:315:08Waxing Gibbous30Tue
31Wed2:281.63:061.49:260.39:380.36:325:07Waxing Gibbous31Wed
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 12:35 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 spring phase. Tonight's moon is 91% 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 Waning Gibbous (91% 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