Tides Today & Tomorrow in Yarmouth, Royal River, ME

TIDE TIMES for Sunday, August 2, 2026
The tide is currently rising in Yarmouth, Royal River, ME.
Next low tide : 8:28 pm (0.6 ft)
Next high tide : in 3h 20m at 2:25 pm (9.4 ft)
Sunset today : 8:03 pm
Sunrise tomorrow : 5:30 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8417948
Common Questions About Tides

Yarmouth, Royal River, ME Tides - Sep 2079

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:438.93:599.39:441.110:220.96:047:16First Quarter1Fri
2Sat4:358.34:499.010:321.611:161.26:057:14First Quarter2Sat
3Sun5:307.95:428.711:232.06:077:12First Quarter3Sun
4Mon6:297.66:398.612:141.512:192.26:087:11First Quarter4Mon
5Tue7:307.57:398.61:161.61:192.36:097:09Waxing Gibbous5Tue
6Wed8:287.68:368.82:171.52:192.26:107:07Waxing Gibbous6Wed
7Thu9:207.99:269.23:101.23:111.96:117:05Waxing Gibbous7Thu
8Fri10:058.210:119.53:550.93:571.56:127:03Waxing Gibbous8Fri
9Sat10:458.610:529.84:350.54:381.16:137:02Full Moon9Sat
10Sun11:239.111:3110.05:110.25:180.66:147:00Full Moon10Sun
11Mon11:589.55:460.05:580.26:156:58Full Moon11Mon
12Tue12:1110.212:349.96:22-0.26:38-0.16:176:56Full Moon12Tue
13Wed12:5010.21:1010.26:59-0.37:21-0.36:186:54Waning Gibbous13Wed
14Thu1:3210.11:4910.47:38-0.28:05-0.56:196:52Waning Gibbous14Thu
15Fri2:169.82:3210.58:210.08:54-0.46:206:51Waning Gibbous15Fri
16Sat3:059.53:2010.49:080.39:47-0.26:216:49Third Quarter16Sat
17Sun4:009.14:1610.210:010.710:470.06:226:47Third Quarter17Sun
18Mon5:028.75:1810.011:001.011:520.36:236:45Third Quarter18Mon
19Tue6:108.56:279.812:051.26:256:43Third Quarter19Tue
20Wed7:218.47:389.91:020.41:151.26:266:41Waning Crescent20Wed
21Thu8:298.78:4610.12:130.22:261.06:276:40Waning Crescent21Thu
22Fri9:299.19:4610.33:160.03:290.66:286:38Waning Crescent22Fri
23Sat10:229.510:4010.44:10-0.34:250.26:296:36New Moon23Sat
24Sun11:109.911:2910.44:58-0.45:15-0.26:306:34New Moon24Sun
25Mon11:5410.15:43-0.46:03-0.36:316:32New Moon25Mon
26Tue12:1610.312:3610.26:25-0.26:47-0.36:326:30New Moon26Tue
27Wed1:009.91:1510.17:040.17:30-0.26:346:29Waxing Crescent27Wed
28Thu1:439.51:539.97:430.68:120.16:356:27Waxing Crescent28Thu
29Fri2:259.02:329.68:221.08:560.56:366:25Waxing Crescent29Fri
30Sat3:108.63:159.29:041.59:420.96:376:23Waxing Crescent30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8417948)

Common Questions About Yarmouth, Royal River, ME Tides

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What time does the tide turn (slack tide) in Yarmouth, Royal River, ME today?

Slack tide in Yarmouth, Royal River, ME is approximately 5:26 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 Yarmouth, Royal River, ME?

Yarmouth, Royal River, ME is currently in a spring phase. Tonight's moon is 84% 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 Yarmouth, Royal River, ME 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 Yarmouth, Royal River, ME?

Tide predictions for Yarmouth, Royal River, ME 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 Yarmouth, Royal River, ME?

Tide data for Yarmouth, Royal River, ME is sourced from NOAA Station #8417948. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8417948.

What is the moon phase in Yarmouth, Royal River, ME tonight?

Tonight the moon over Yarmouth, Royal River, ME is Waning Gibbous (84% illuminated). This places Yarmouth, Royal River, ME 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