Tides Today & Tomorrow in Yarmouth, Royal River, ME

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently rising in Yarmouth, Royal River, ME.
Next low tide (tomorrow) : 6:00 am (-1.1 ft)
Next high tide : in 5h 32m at 11:35 pm (11.2 ft)
Sunset today : 7:49 pm
Sunrise tomorrow : 5:41 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8417948
Common Questions About Tides

Yarmouth, Royal River, ME Tides - Nov 1946

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:537.83:548.69:412.210:231.36:164:32First Quarter1Fri
2Sat4:477.84:518.610:362.211:181.36:174:31First Quarter2Sat
3Sun5:427.95:498.711:342.06:184:29First Quarter3Sun
4Mon6:358.36:478.912:131.112:331.66:204:28Waxing Gibbous4Mon
5Tue7:258.97:419.31:050.81:281.06:214:27Waxing Gibbous5Tue
6Wed8:109.58:319.71:540.42:200.36:224:25Waxing Gibbous6Wed
7Thu8:5410.29:1910.12:400.03:08-0.46:244:24Full Moon7Thu
8Fri9:3710.910:0810.33:24-0.43:55-1.16:254:23Full Moon8Fri
9Sat10:2211.310:5710.44:10-0.64:44-1.56:264:22Full Moon9Sat
10Sun11:0911.611:4810.44:57-0.75:34-1.76:284:21Full Moon10Sun
11Mon11:5811.75:46-0.66:25-1.76:294:20Waning Gibbous11Mon
12Tue12:4010.212:5011.46:37-0.47:18-1.46:304:18Waning Gibbous12Tue
13Wed1:359.91:4611.07:310.08:16-1.06:324:17Waning Gibbous13Wed
14Thu2:369.52:4710.58:310.49:19-0.66:334:16Third Quarter14Thu
15Fri3:419.23:5410.09:360.810:24-0.26:344:15Third Quarter15Fri
16Sat4:479.05:039.710:461.011:300.16:364:14Third Quarter16Sat
17Sun5:529.16:119.411:561.06:374:14Third Quarter17Sun
18Mon6:549.27:169.312:340.31:040.86:384:13Waning Crescent18Mon
19Tue7:499.58:139.31:330.42:040.56:394:12Waning Crescent19Tue
20Wed8:389.79:049.22:240.42:550.26:414:11Waning Crescent20Wed
21Thu9:219.99:509.23:090.53:410.06:424:10New Moon21Thu
22Fri10:0110.010:339.13:500.64:23-0.16:434:09New Moon22Fri
23Sat10:389.911:138.94:280.85:02-0.16:444:09New Moon23Sat
24Sun11:149.911:518.85:041.05:390.06:464:08New Moon24Sun
25Mon11:499.75:401.26:140.16:474:07New Moon25Mon
26Tue12:298.612:259.66:151.46:510.36:484:07Waxing Crescent26Tue
27Wed1:068.41:029.46:531.57:290.56:494:06Waxing Crescent27Wed
28Thu1:468.21:429.27:321.78:100.76:504:06Waxing Crescent28Thu
29Fri2:298.02:269.08:161.98:550.86:524:05Waxing Crescent29Fri
30Sat3:168.03:168.89:051.99:430.96:534:05First Quarter30Sat
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 2:47 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 0% 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 (0% 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