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 4h 00m 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 1945

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:399.38:589.32:270.52:500.76:164:32Waning Crescent1Thu
2Fri9:219.59:429.33:100.53:340.46:174:30Waning Crescent2Fri
3Sat9:599.710:239.33:490.64:140.36:194:29New Moon3Sat
4Sun10:349.811:019.24:240.74:510.26:204:28New Moon4Sun
5Mon11:079.811:389.04:570.85:250.16:214:26New Moon5Mon
6Tue11:409.75:301.06:000.26:234:25New Moon6Tue
7Wed12:138.812:139.66:041.16:340.36:244:24Waxing Crescent7Wed
8Thu12:498.612:479.56:391.37:110.46:254:23Waxing Crescent8Thu
9Fri1:278.41:259.47:171.57:520.66:274:22Waxing Crescent9Fri
10Sat2:088.22:089.28:001.78:380.76:284:20Waxing Crescent10Sat
11Sun2:558.12:589.18:481.89:280.86:294:19First Quarter11Sun
12Mon3:488.13:539.19:421.710:220.86:314:18First Quarter12Mon
13Tue4:438.34:539.110:401.611:190.66:324:17First Quarter13Tue
14Wed5:408.75:559.311:421.26:334:16First Quarter14Wed
15Thu6:379.26:589.612:170.312:450.76:354:15Waxing Gibbous15Thu
16Fri7:339.97:5710.01:140.01:45-0.16:364:14Waxing Gibbous16Fri
17Sat8:2410.68:5310.32:08-0.42:41-0.86:374:13Waxing Gibbous17Sat
18Sun9:1411.39:4710.63:00-0.73:34-1.46:384:12Full Moon18Sun
19Mon10:0411.710:4110.73:50-0.94:27-1.96:404:12Full Moon19Mon
20Tue10:5511.911:3410.64:41-0.95:19-2.06:414:11Full Moon20Tue
21Wed11:4611.85:32-0.86:12-1.96:424:10Waning Gibbous21Wed
22Thu12:2810.312:3811.56:24-0.57:05-1.66:444:09Waning Gibbous22Thu
23Fri1:2310.01:3211.07:180.08:01-1.16:454:09Waning Gibbous23Fri
24Sat2:209.52:3110.48:150.59:00-0.56:464:08Third Quarter24Sat
25Sun3:219.23:339.89:170.910:010.06:474:07Third Quarter25Sun
26Mon4:228.94:369.310:221.211:020.46:484:07Third Quarter26Mon
27Tue5:238.85:399.011:271.36:504:06Third Quarter27Tue
28Wed6:218.86:418.812:020.712:321.36:514:06Waning Crescent28Wed
29Thu7:159.07:388.712:590.91:311.16:524:05Waning Crescent29Thu
30Fri8:049.28:298.71:500.92:220.86:534:05Waning Crescent30Fri
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