Tides Today & Tomorrow in Yarmouth, Royal River, ME

TIDE TIMES for Thursday, July 23, 2026
The tide is currently rising in Yarmouth, Royal River, ME.
Next low tide : 1:08 pm (1.7 ft)
Next high tide : in 3h 10m at 7:13 am (8.0 ft)
Sunset today : 8:14 pm
Sunrise tomorrow : 5:20 am
Moon phase : Waxing Gibbous (71% illuminated)
Tide Station Location : Station #8417948
Common Questions About Tides

Yarmouth, Royal River, ME Tides - Apr 2064

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:2010.911:4111.45:06-1.45:28-1.26:207:08Full Moon1Tue
2Wed12:1210.95:58-1.86:16-1.26:187:09Full Moon2Wed
3Thu12:2911.61:0410.76:49-2.07:04-0.96:167:10Waning Gibbous3Thu
4Fri1:1711.61:5510.37:40-1.87:53-0.56:147:12Waning Gibbous4Fri
5Sat2:0611.22:499.78:32-1.48:450.16:137:13Waning Gibbous5Sat
6Sun2:5910.73:469.19:28-0.89:410.76:117:14Waning Gibbous6Sun
7Mon3:5710.04:488.610:29-0.110:421.26:097:15Third Quarter7Mon
8Tue5:009.45:538.211:330.511:481.66:077:16Third Quarter8Tue
9Wed6:069.06:588.112:390.86:067:18Third Quarter9Wed
10Thu7:128.78:008.212:571.81:441.06:047:19Waning Crescent10Thu
11Fri8:158.78:548.42:041.72:411.06:027:20Waning Crescent11Fri
12Sat9:108.89:418.83:021.43:290.96:007:21Waning Crescent12Sat
13Sun9:588.910:219.13:511.04:110.85:597:22Waning Crescent13Sun
14Mon10:418.910:579.44:340.74:470.85:577:24Waning Crescent14Mon
15Tue11:219.011:319.55:120.45:210.85:557:25New Moon15Tue
16Wed11:588.95:480.25:530.95:547:26New Moon16Wed
17Thu12:049.612:348.96:220.16:251.05:527:27New Moon17Thu
18Fri12:369.71:098.86:560.16:581.15:507:28New Moon18Fri
19Sat1:089.71:458.67:310.17:341.25:497:30Waxing Crescent19Sat
20Sun1:429.62:228.48:080.28:121.35:477:31Waxing Crescent20Sun
21Mon2:219.63:048.28:500.38:561.55:467:32Waxing Crescent21Mon
22Tue3:059.53:528.19:370.49:451.55:447:33First Quarter22Tue
23Wed3:579.44:478.210:300.510:421.55:427:34First Quarter23Wed
24Thu4:559.35:468.311:270.511:431.45:417:36First Quarter24Thu
25Fri5:589.46:468.712:260.45:397:37First Quarter25Fri
26Sat7:039.57:479.312:481.11:260.25:387:38Waxing Gibbous26Sat
27Sun8:099.78:4310.01:550.52:25-0.15:367:39Waxing Gibbous27Sun
28Mon9:1010.09:3610.72:57-0.23:20-0.45:357:40Waxing Gibbous28Mon
29Tue10:0710.210:2611.23:54-0.84:12-0.55:337:41Full Moon29Tue
30Wed11:0210.311:1611.54:48-1.45:02-0.65:327:43Full Moon30Wed
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 10:10 am — 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 71% 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 Waxing Gibbous (71% 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