Tides Today & Tomorrow in Yarmouth, Royal River, ME

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Yarmouth, Royal River, ME.
Next low tide (tomorrow) : 1:04 am (1.1 ft)
Next high tide : in 48m at 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 - Jun 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:049.910:1911.43:52-0.94:04-0.25:018:15Full Moon1Sat
2Sun11:0010.011:1111.64:47-1.34:56-0.25:008:16Full Moon2Sun
3Mon11:5510.05:40-1.55:48-0.15:008:17Full Moon3Mon
4Tue12:0311.612:509.96:33-1.56:410.14:598:18Full Moon4Tue
5Wed12:5511.41:439.77:26-1.37:340.34:598:18Waning Gibbous5Wed
6Thu1:4811.02:369.48:19-0.98:270.74:598:19Waning Gibbous6Thu
7Fri2:4110.53:329.19:12-0.59:241.14:588:20Waning Gibbous7Fri
8Sat3:3710.04:288.910:080.010:231.44:588:20Third Quarter8Sat
9Sun4:359.55:238.811:020.411:231.64:588:21Third Quarter9Sun
10Mon5:339.06:178.811:560.84:588:22Third Quarter10Mon
11Tue6:318.67:098.812:231.712:481.14:588:22Third Quarter11Tue
12Wed7:298.38:008.91:231.61:401.44:578:23Waning Crescent12Wed
13Thu8:258.28:469.12:211.42:291.54:578:23Waning Crescent13Thu
14Fri9:178.29:309.33:121.23:141.64:578:24Waning Crescent14Fri
15Sat10:048.210:109.53:580.93:561.64:578:24Waning Crescent15Sat
16Sun10:488.310:499.64:390.64:351.64:578:24New Moon16Sun
17Mon11:318.311:289.85:190.45:141.64:578:25New Moon17Mon
18Tue12:128.45:580.35:531.54:588:25New Moon18Tue
19Wed12:069.912:518.56:360.26:321.44:588:25New Moon19Wed
20Thu12:4510.01:308.57:140.17:131.44:588:26Waxing Crescent20Thu
21Fri1:2510.02:108.67:550.07:561.34:588:26Waxing Crescent21Fri
22Sat2:0810.12:538.78:37-0.18:431.24:588:26Waxing Crescent22Sat
23Sun2:5410.03:408.99:22-0.19:351.14:598:26Waxing Crescent23Sun
24Mon3:449.94:309.210:10-0.110:300.94:598:26First Quarter24Mon
25Tue4:409.75:219.511:010.011:290.74:598:26First Quarter25Tue
26Wed5:389.56:159.911:540.15:008:26First Quarter26Wed
27Thu6:409.37:1110.212:300.512:490.25:008:26Waxing Gibbous27Thu
28Fri7:449.28:0910.61:340.11:480.35:008:26Waxing Gibbous28Fri
29Sat8:499.29:0610.92:37-0.32:470.35:018:26Waxing Gibbous29Sat
30Sun9:499.310:0111.13:37-0.63:440.35:018:26Waxing Gibbous30Sun
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 9:49 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