Tides Today & Tomorrow in Yarmouth, Royal River, ME

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently falling in Yarmouth, Royal River, ME.
Next low tide : in 15m at 10:17 am (0.5 ft)
Next high tide : 4:33 pm (9.9 ft)
Sunset today : 7:59 pm
Sunrise tomorrow : 5:34 am
Moon phase : Third Quarter (55% illuminated)
Tide Station Location : Station #8417948
Common Questions About Tides

Yarmouth, Royal River, ME Tides - Nov 2085

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu10:5611.311:3310.34:42-0.55:19-1.47:175:30Full Moon1Thu
2Fri11:4411.35:31-0.46:09-1.47:195:29Full Moon2Fri
3Sat12:2310.112:3211.26:19-0.26:58-1.27:205:27Waning Gibbous3Sat
4Sun1:139.812:2010.96:070.16:46-0.96:214:26Waning Gibbous4Sun
5Mon1:019.51:0810.46:550.57:35-0.46:234:25Waning Gibbous5Mon
6Tue1:519.11:589.97:440.98:260.16:244:24Waning Gibbous6Tue
7Wed2:438.72:519.48:371.39:200.66:254:22Third Quarter7Wed
8Thu3:388.43:479.09:331.610:130.96:274:21Third Quarter8Thu
9Fri4:338.34:458.610:321.811:071.26:284:20Third Quarter9Fri
10Sat5:268.35:428.411:311.86:294:19Third Quarter10Sat
11Sun6:198.56:398.412:001.312:301.76:304:18Waning Crescent11Sun
12Mon7:088.77:328.412:511.41:241.46:324:17Waning Crescent12Mon
13Tue7:539.08:208.51:381.32:121.06:334:16Waning Crescent13Tue
14Wed8:349.49:048.72:201.22:550.66:344:15Waning Crescent14Wed
15Thu9:139.79:468.82:591.13:340.36:364:14New Moon15Thu
16Fri9:509.910:268.93:371.04:130.06:374:13New Moon16Fri
17Sat10:2810.211:069.04:160.84:52-0.36:384:12New Moon17Sat
18Sun11:0710.311:479.04:550.75:33-0.46:404:11New Moon18Sun
19Mon11:4910.45:370.66:16-0.56:414:11Waxing Crescent19Mon
20Tue12:309.012:3310.56:220.67:01-0.56:424:10Waxing Crescent20Tue
21Wed1:159.11:2110.47:100.67:50-0.46:434:09Waxing Crescent21Wed
22Thu2:069.12:1410.28:020.78:42-0.36:454:08First Quarter22Thu
23Fri3:019.13:149.99:010.79:39-0.26:464:08First Quarter23Fri
24Sat4:009.34:179.610:040.710:370.06:474:07First Quarter24Sat
25Sun5:009.55:239.411:090.511:370.16:484:07First Quarter25Sun
26Mon6:019.86:309.412:160.26:494:06Waxing Gibbous26Mon
27Tue7:0010.27:359.412:380.21:22-0.26:504:06Waxing Gibbous27Tue
28Wed7:5710.58:349.51:380.12:22-0.66:524:05Waxing Gibbous28Wed
29Thu8:5010.89:299.62:330.13:16-0.96:534:05Full Moon29Thu
30Fri9:4010.910:209.63:250.14:07-1.16:544:04Full Moon30Fri
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 1:25 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 neap phase. Tonight's moon is 55% 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 minimum.

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 Third Quarter (55% illuminated). This places Yarmouth, Royal River, ME in a neap tide cycle, so tidal ranges are near their weekly minimum 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