Tides Today & Tomorrow in Yarmouth, Royal River, ME

TIDE TIMES for Friday, August 14, 2026
The tide is currently rising in Yarmouth, Royal River, ME.
Next low tide : 7:03 pm (-0.4 ft)
Next high tide : in 2h 08m at 1:01 pm (10.2 ft)
Sunset today : 7:46 pm
Sunrise tomorrow : 5:44 am
Moon phase : Waxing Crescent (5% illuminated)
Tide Station Location : Station #8417948
Common Questions About Tides

Yarmouth, Royal River, ME Tides - Nov 2100

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:3311.211:0710.44:20-0.54:54-1.47:175:31New Moon1Mon
2Tue11:2111.75:08-0.75:45-1.87:185:30New Moon2Tue
3Wed12:0010.412:1011.85:57-0.66:37-1.87:195:28New Moon3Wed
4Thu12:5210.31:0111.76:48-0.57:30-1.67:205:27Waxing Crescent4Thu
5Fri1:4610.01:5511.37:41-0.18:25-1.27:225:26Waxing Crescent5Fri
6Sat2:439.62:5210.88:370.39:24-0.77:235:24Waxing Crescent6Sat
7Sun2:449.22:5510.28:380.89:27-0.26:244:23First Quarter7Sun
8Mon3:488.94:029.79:441.110:320.36:264:22First Quarter8Mon
9Tue4:538.75:089.310:521.311:350.66:274:21First Quarter9Tue
10Wed5:558.86:149.012:011.36:284:20First Quarter10Wed
11Thu6:548.97:158.912:360.81:051.26:304:19Waxing Gibbous11Thu
12Fri7:469.28:098.81:310.92:020.96:314:18Waxing Gibbous12Fri
13Sat8:319.48:588.82:190.92:500.66:324:17Waxing Gibbous13Sat
14Sun9:129.69:428.83:011.03:340.46:344:16Waxing Gibbous14Sun
15Mon9:499.710:238.73:391.14:130.26:354:15Full Moon15Mon
16Tue10:259.711:018.64:151.24:500.26:364:14Full Moon16Tue
17Wed11:009.711:398.54:491.35:260.26:374:13Full Moon17Wed
18Thu11:359.65:241.46:010.36:394:12Full Moon18Thu
19Fri12:168.412:109.56:001.56:370.46:404:11Waning Gibbous19Fri
20Sat12:538.212:479.46:371.67:160.66:414:10Waning Gibbous20Sat
21Sun1:318.11:279.37:171.77:570.76:424:10Waning Gibbous21Sun
22Mon2:148.02:129.18:011.88:430.76:444:09Waning Gibbous22Mon
23Tue3:018.03:029.08:511.89:320.76:454:08Third Quarter23Tue
24Wed3:518.23:589.09:461.710:230.76:464:08Third Quarter24Wed
25Thu4:438.54:569.010:451.411:150.66:474:07Third Quarter25Thu
26Fri5:369.05:579.011:451.06:494:06Waning Crescent26Fri
27Sat6:309.66:599.212:100.412:470.46:504:06Waning Crescent27Sat
28Sun7:2410.37:589.51:060.21:47-0.36:514:05Waning Crescent28Sun
29Mon8:1610.98:559.72:000.02:42-1.06:524:05Waning Crescent29Mon
30Tue9:0811.39:499.92:53-0.23:36-1.56:534:04New Moon30Tue
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 4:02 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 5% 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 (5% 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