Tides Today & Tomorrow in Yarmouth, Royal River, ME

TIDE TIMES for Monday, July 13, 2026
The tide is currently rising in Yarmouth, Royal River, ME.
Next low tide : 4:29 pm (0.2 ft)
Next high tide : in 1h 59m at 10:37 am (9.2 ft)
Sunset today : 8:21 pm
Sunrise tomorrow : 5:11 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #8417948
Common Questions About Tides

Yarmouth, Royal River, ME Tides - Dec 1992

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue3:478.43:568.69:451.710:141.16:554:04First Quarter1Tue
2Wed4:368.44:508.310:401.711:021.36:564:04First Quarter2Wed
3Thu5:268.55:458.111:361.711:511.56:574:04First Quarter3Thu
4Fri6:158.66:418.012:321.56:584:03Waxing Gibbous4Fri
5Sat7:048.97:358.112:421.51:261.26:594:03Waxing Gibbous5Sat
6Sun7:509.28:258.31:311.42:140.87:004:03Waxing Gibbous6Sun
7Mon8:339.69:108.52:161.32:590.37:014:03Waxing Gibbous7Mon
8Tue9:1510.09:548.73:001.03:42-0.17:024:03Full Moon8Tue
9Wed9:5710.310:389.03:430.84:25-0.57:034:03Full Moon9Wed
10Thu10:4110.611:229.24:270.55:08-0.87:044:03Full Moon10Thu
11Fri11:2610.85:120.35:54-1.07:044:03Full Moon11Fri
12Sat12:089.312:1310.96:000.16:40-1.07:054:03Waning Gibbous12Sat
13Sun12:559.51:0310.86:500.17:29-1.07:064:03Waning Gibbous13Sun
14Mon1:459.61:5610.57:430.18:20-0.87:074:03Waning Gibbous14Mon
15Tue2:399.72:5410.18:410.29:15-0.57:084:04Third Quarter15Tue
16Wed3:369.73:579.79:430.210:12-0.27:084:04Third Quarter16Wed
17Thu4:359.85:029.310:480.211:110.17:094:04Third Quarter17Thu
18Fri5:359.96:099.011:550.17:104:05Waning Crescent18Fri
19Sat6:3610.17:168.912:130.31:030.07:104:05Waning Crescent19Sat
20Sun7:3610.28:189.01:150.52:05-0.37:114:05Waning Crescent20Sun
21Mon8:3110.49:139.02:140.53:01-0.67:114:06Waning Crescent21Mon
22Tue9:2310.510:059.13:070.53:52-0.77:124:06New Moon22Tue
23Wed10:1110.510:529.13:570.54:40-0.77:124:07New Moon23Wed
24Thu10:5710.411:369.14:430.55:24-0.77:124:08New Moon24Thu
25Fri11:4010.35:270.56:05-0.57:134:08New Moon25Fri
26Sat12:189.012:2110.06:090.66:44-0.37:134:09Waxing Crescent26Sat
27Sun12:578.91:009.76:500.87:220.07:134:10Waxing Crescent27Sun
28Mon1:378.81:419.47:311.08:000.37:144:10Waxing Crescent28Mon
29Tue2:178.72:248.98:151.28:400.67:144:11Waxing Crescent29Tue
30Wed2:598.63:108.59:011.39:220.97:144:12First Quarter30Wed
31Thu3:438.63:598.29:501.47:144:13First Quarter31Thu
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 1:33 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 1% 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 New Moon (1% 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