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 1h 38m 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 - Dec 1985

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:138.21:089.46:581.67:380.56:544:04Waning Gibbous1Sun
2Mon1:548.11:519.37:411.78:220.56:554:04Waning Gibbous2Mon
3Tue2:398.12:399.28:291.79:100.66:574:04Third Quarter3Tue
4Wed3:288.23:339.19:221.610:010.66:584:03Third Quarter4Wed
5Thu4:218.54:319.010:201.410:530.56:594:03Third Quarter5Thu
6Fri5:148.95:329.111:211.111:480.47:004:03Third Quarter6Fri
7Sat6:099.46:359.212:230.57:014:03Waning Crescent7Sat
8Sun7:0410.07:379.412:450.21:25-0.17:024:03Waning Crescent8Sun
9Mon7:5810.68:359.71:410.02:23-0.87:024:03Waning Crescent9Mon
10Tue8:5011.29:319.92:35-0.33:18-1.37:034:03New Moon10Tue
11Wed9:4211.510:2510.03:28-0.44:11-1.77:044:03New Moon11Wed
12Thu10:3411.711:2010.04:20-0.55:04-1.87:054:03New Moon12Thu
13Fri11:2711.65:13-0.45:57-1.77:064:03Waxing Crescent13Fri
14Sat12:139.812:2111.36:06-0.26:50-1.47:074:03Waxing Crescent14Sat
15Sun1:069.61:1410.96:590.17:44-1.07:074:04Waxing Crescent15Sun
16Mon2:019.32:1010.37:550.58:39-0.57:084:04Waxing Crescent16Mon
17Tue2:589.03:099.78:550.89:360.17:094:04First Quarter17Tue
18Wed3:568.94:099.19:571.110:310.57:094:05First Quarter18Wed
19Thu4:528.85:108.611:001.311:260.97:104:05First Quarter19Thu
20Fri5:478.76:108.312:021.37:114:05First Quarter20Fri
21Sat6:418.87:108.112:211.21:031.27:114:06Waxing Gibbous21Sat
22Sun7:319.08:048.11:141.41:581.07:124:06Waxing Gibbous22Sun
23Mon8:179.18:538.12:031.52:460.77:124:07Waxing Gibbous23Mon
24Tue9:009.39:388.22:471.53:290.57:124:07Waxing Gibbous24Tue
25Wed9:409.410:208.33:281.44:090.37:134:08Full Moon25Wed
26Thu10:199.511:008.34:061.44:470.27:134:09Full Moon26Thu
27Fri10:579.611:388.34:431.35:240.17:134:09Full Moon27Fri
28Sat11:349.75:211.26:000.07:144:10Full Moon28Sat
29Sun12:158.412:119.75:591.26:370.07:144:11Waning Gibbous29Sun
30Mon12:528.412:499.76:381.17:16-0.17:144:12Waning Gibbous30Mon
31Tue1:308.51:319.77:211.17:54-0.17:144:13Waning Gibbous31Tue
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