Tides Today & Tomorrow in Yarmouth, Royal River, ME

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in Yarmouth, Royal River, ME.
Next low tide : in 12m at 12:13 pm (1.4 ft)
Next high tide : 6:34 pm (9.3 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 5:19 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8417948
Common Questions About Tides

Yarmouth, Royal River, ME Tides - Nov 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:568.412:539.36:441.67:190.66:164:31Waning Gibbous1Fri
2Sat1:358.21:329.17:231.88:010.86:184:30Waning Gibbous2Sat
3Sun2:177.92:169.08:052.08:481.06:194:28Waning Gibbous3Sun
4Mon3:067.83:068.88:542.19:391.16:204:27Third Quarter4Mon
5Tue3:597.84:038.89:492.110:341.16:224:26Third Quarter5Tue
6Wed4:557.95:028.910:481.911:300.96:234:25Third Quarter6Wed
7Thu5:518.36:049.111:491.56:244:23Waning Crescent7Thu
8Fri6:468.97:059.512:270.612:510.96:264:22Waning Crescent8Fri
9Sat7:389.78:029.81:210.21:500.26:274:21Waning Crescent9Sat
10Sun8:2710.48:5610.22:13-0.22:44-0.66:284:20Waning Crescent10Sun
11Mon9:1511.19:4810.43:02-0.53:35-1.36:304:19New Moon11Mon
12Tue10:0311.610:4110.53:50-0.74:27-1.76:314:18New Moon12Tue
13Wed10:5311.811:3410.44:40-0.85:19-1.96:324:17New Moon13Wed
14Thu11:4311.85:30-0.66:11-1.86:344:16Waxing Crescent14Thu
15Fri12:2710.212:3611.56:22-0.37:05-1.56:354:15Waxing Crescent15Fri
16Sat1:229.81:3111.07:160.18:02-1.06:364:14Waxing Crescent16Sat
17Sun2:219.32:3110.48:150.69:03-0.46:374:13First Quarter17Sun
18Mon3:249.03:359.89:191.010:070.16:394:12First Quarter18Mon
19Tue4:288.84:419.410:261.311:100.46:404:11First Quarter19Tue
20Wed5:318.75:479.011:331.46:414:11First Quarter20Wed
21Thu6:308.86:498.812:110.712:391.36:434:10Waxing Gibbous21Thu
22Fri7:249.07:468.81:080.81:391.06:444:09Waxing Gibbous22Fri
23Sat8:129.28:378.71:580.92:300.86:454:08Waxing Gibbous23Sat
24Sun8:549.59:228.72:421.03:150.56:464:08Waxing Gibbous24Sun
25Mon9:339.610:048.73:221.03:560.36:474:07Full Moon25Mon
26Tue10:099.710:448.73:581.14:340.26:494:07Full Moon26Tue
27Wed10:449.711:228.64:331.25:090.26:504:06Full Moon27Wed
28Thu11:199.611:598.55:081.35:450.26:514:06Full Moon28Thu
29Fri11:549.65:431.46:200.36:524:05Waning Gibbous29Fri
30Sat12:358.312:309.56:191.56:570.46:534:05Waning Gibbous30Sat
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 3:23 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 transitional phase. Tonight's moon is 62% 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 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 First Quarter (62% illuminated). This places Yarmouth, Royal River, ME 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