Tides Today & Tomorrow in Yarmouth, Royal River, ME

TIDE TIMES for Friday, July 17, 2026
The tide is currently rising in Yarmouth, Royal River, ME.
Next low tide : 8:14 pm (-0.1 ft)
Next high tide : in 5h 16m at 2:15 pm (10.0 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:14 am
Moon phase : Waxing Crescent (14% illuminated)
Tide Station Location : Station #8417948
Common Questions About Tides

Yarmouth, Royal River, ME Tides - Oct 2060

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:007.94:048.89:522.010:341.36:396:20First Quarter1Fri
2Sat4:527.64:578.710:422.211:291.46:406:18First Quarter2Sat
3Sun5:497.55:568.711:382.26:416:17First Quarter3Sun
4Mon6:497.66:578.912:281.412:382.16:426:15First Quarter4Mon
5Tue7:488.07:599.31:291.11:411.66:446:13Waxing Gibbous5Tue
6Wed8:438.68:569.82:270.62:411.06:456:11Waxing Gibbous6Wed
7Thu9:329.49:4910.33:180.13:350.36:466:09Waxing Gibbous7Thu
8Fri10:1810.110:3910.74:05-0.44:26-0.56:476:08Full Moon8Fri
9Sat11:0410.811:3010.94:51-0.85:16-1.16:486:06Full Moon9Sat
10Sun11:5011.35:38-1.06:07-1.66:506:04Full Moon10Sun
11Mon12:2010.912:3711.66:25-1.06:57-1.76:516:02Waning Gibbous11Mon
12Tue1:1210.71:2611.67:13-0.87:49-1.66:526:01Waning Gibbous12Tue
13Wed2:0510.32:1711.38:04-0.38:44-1.26:535:59Waning Gibbous13Wed
14Thu3:019.83:1310.88:580.29:44-0.76:555:57Third Quarter14Thu
15Fri4:039.24:1610.29:580.710:48-0.16:565:56Third Quarter15Fri
16Sat5:098.85:239.811:031.211:560.36:575:54Third Quarter16Sat
17Sun6:178.66:329.412:131.46:585:52Third Quarter17Sun
18Mon7:238.57:409.31:040.51:231.57:005:51Waning Crescent18Mon
19Tue8:248.78:419.32:090.62:281.37:015:49Waning Crescent19Tue
20Wed9:169.09:349.33:040.63:241.07:025:48Waning Crescent20Wed
21Thu10:029.310:209.43:510.54:110.77:035:46Waning Crescent21Thu
22Fri10:419.511:029.34:310.64:540.47:055:44New Moon22Fri
23Sat11:179.611:429.25:080.65:320.37:065:43New Moon23Sat
24Sun11:519.75:420.86:080.27:075:41New Moon24Sun
25Mon12:199.012:249.76:141.06:430.37:085:40New Moon25Mon
26Tue12:558.812:569.66:461.27:170.47:105:38Waxing Crescent26Tue
27Wed1:318.61:299.57:201.47:520.57:115:37Waxing Crescent27Wed
28Thu2:078.42:049.37:561.68:310.77:125:36Waxing Crescent28Thu
29Fri2:478.12:449.18:351.89:140.97:145:34Waxing Crescent29Fri
30Sat3:317.93:319.09:202.010:031.17:155:33First Quarter30Sat
31Sun4:227.74:248.910:122.110:571.17:165:31First Quarter31Sun
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 5:14 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 spring phase. Tonight's moon is 14% 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 near their weekly maximum.

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 Crescent (14% illuminated). This places Yarmouth, Royal River, ME in a spring tide cycle, so tidal ranges are near their weekly maximum 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