Tides Today & Tomorrow in Yarmouth, Royal River, ME

TIDE TIMES for Saturday, June 20, 2026
The tide is currently rising in Yarmouth, Royal River, ME.
Next low tide : 10:33 pm (0.7 ft)
Next high tide : in 2h 30m at 4:31 pm (9.7 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 4:58 am
Moon phase : First Quarter (37% illuminated)
Tide Station Location : Station #8417948
Common Questions About Tides

Yarmouth, Royal River, ME Tides - Nov 2019

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:439.72:5210.48:390.49:19-0.47:165:31Waxing Crescent1Fri
2Sat3:389.13:469.89:331.010:160.27:175:30First Quarter2Sat
3Sun3:368.73:459.39:311.410:150.66:194:29First Quarter3Sun
4Mon4:358.44:468.910:321.711:150.96:204:27First Quarter4Mon
5Tue5:348.35:468.711:341.86:214:26First Quarter5Tue
6Wed6:318.46:458.712:131.112:361.76:234:25Waxing Gibbous6Wed
7Thu7:238.67:398.81:081.11:321.56:244:24Waxing Gibbous7Thu
8Fri8:098.98:278.91:561.02:211.16:254:23Waxing Gibbous8Fri
9Sat8:509.29:119.02:380.93:030.86:274:21Waxing Gibbous9Sat
10Sun9:289.59:519.13:160.83:420.46:284:20Full Moon10Sun
11Mon10:039.810:309.23:500.74:190.26:294:19Full Moon11Mon
12Tue10:379.911:079.24:250.74:550.06:314:18Full Moon12Tue
13Wed11:1110.111:459.15:000.75:31-0.26:324:17Full Moon13Wed
14Thu11:4710.15:370.76:10-0.36:334:16Waning Gibbous14Thu
15Fri12:239.112:2510.26:160.86:51-0.36:354:15Waning Gibbous15Fri
16Sat1:058.91:0810.16:580.87:36-0.26:364:14Waning Gibbous16Sat
17Sun1:508.81:5610.07:460.98:26-0.16:374:13Waning Gibbous17Sun
18Mon2:438.82:519.88:391.09:220.06:384:12Third Quarter18Mon
19Tue3:418.83:529.79:391.110:210.16:404:11Third Quarter19Tue
20Wed4:428.94:579.610:431.011:220.16:414:11Third Quarter20Wed
21Thu5:449.26:059.611:500.76:424:10Waning Crescent21Thu
22Fri6:469.77:119.812:240.012:570.26:434:09Waning Crescent22Fri
23Sat7:4410.28:1310.01:25-0.22:00-0.36:454:08Waning Crescent23Sat
24Sun8:3710.79:0910.12:21-0.42:56-0.96:464:08Waning Crescent24Sun
25Mon9:2811.110:0310.23:12-0.53:49-1.36:474:07New Moon25Mon
26Tue10:1611.310:5410.14:02-0.54:40-1.46:484:07New Moon26Tue
27Wed11:0411.311:4410.04:51-0.35:29-1.46:494:06New Moon27Wed
28Thu11:5111.05:39-0.16:17-1.26:514:06Waxing Crescent28Thu
29Fri12:339.712:3810.76:260.37:05-0.86:524:05Waxing Crescent29Fri
30Sat1:219.31:2510.27:130.77:53-0.36:534:05Waxing 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 7:32 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 37% 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 (37% 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