Tides Today & Tomorrow in Yarmouth, Royal River, ME

TIDE TIMES for Sunday, August 2, 2026
The tide is currently rising in Yarmouth, Royal River, ME.
Next low tide : 8:11 am (0.0 ft)
Next high tide : in 47m at 1:56 am (9.8 ft)
Sunset today : 8:03 pm
Sunrise tomorrow : 5:30 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8417948
Common Questions About Tides

Yarmouth, Royal River, ME Tides - Jan 2079

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:429.510:238.23:291.44:120.27:144:14New Moon1Sun
2Mon10:219.611:028.34:081.34:500.17:144:15New Moon2Mon
3Tue10:599.711:408.44:461.25:260.07:144:15New Moon3Tue
4Wed11:369.85:231.16:02-0.17:144:16New Moon4Wed
5Thu12:168.512:139.96:011.06:38-0.27:144:17Waxing Crescent5Thu
6Fri12:528.612:519.96:400.97:15-0.27:144:18Waxing Crescent6Fri
7Sat1:298.71:329.77:220.87:55-0.27:134:19Waxing Crescent7Sat
8Sun2:108.92:179.68:090.78:39-0.17:134:21Waxing Crescent8Sun
9Mon2:549.13:089.39:000.69:260.17:134:22First Quarter9Mon
10Tue3:439.34:049.09:560.510:170.27:134:23First Quarter10Tue
11Wed4:369.55:058.710:550.411:120.47:124:24First Quarter11Wed
12Thu5:329.76:118.611:590.27:124:25Waxing Gibbous12Thu
13Fri6:3310.07:198.612:120.61:06-0.17:124:26Waxing Gibbous13Fri
14Sat7:3610.38:248.81:160.62:10-0.57:114:27Waxing Gibbous14Sat
15Sun8:3610.69:249.02:180.43:10-0.97:114:29Waxing Gibbous15Sun
16Mon9:3410.910:209.33:160.24:06-1.27:104:30Full Moon16Mon
17Tue10:2911.111:139.54:120.05:00-1.37:094:31Full Moon17Tue
18Wed11:2311.15:06-0.25:50-1.37:094:32Full Moon18Wed
19Thu12:049.512:1310.95:58-0.26:38-1.17:084:34Waning Gibbous19Thu
20Fri12:529.51:0310.56:490.07:25-0.87:074:35Waning Gibbous20Fri
21Sat1:399.41:529.97:390.28:11-0.37:074:36Waning Gibbous21Sat
22Sun2:279.22:429.38:310.58:570.27:064:38Waning Gibbous22Sun
23Mon3:159.03:358.79:250.89:450.87:054:39Third Quarter23Mon
24Tue4:048.84:308.110:201.110:341.37:044:40Third Quarter24Tue
25Wed4:548.75:287.711:181.211:261.77:034:42Third Quarter25Wed
26Thu5:478.56:297.512:191.37:024:43Third Quarter26Thu
27Fri6:438.57:297.412:231.91:191.27:024:44Waning Crescent27Fri
28Sat7:388.78:247.61:202.02:141.07:014:46Waning Crescent28Sat
29Sun8:288.99:117.82:131.83:020.77:004:47Waning Crescent29Sun
30Mon9:139.29:558.12:591.63:440.46:594:48Waning Crescent30Mon
31Tue9:569.510:358.33:411.34:230.16:574:50New Moon31Tue
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 5:03 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 spring phase. Tonight's moon is 84% 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 Waning Gibbous (84% 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