Tides Today & Tomorrow in Yarmouth, Royal River, ME

TIDE TIMES for Saturday, August 8, 2026
The tide is currently falling in Yarmouth, Royal River, ME.
Next low tide : in 8m at 1:07 pm (1.0 ft)
Next high tide : 7:30 pm (10.2 ft)
Sunset today : 7:55 pm
Sunrise tomorrow : 5:37 am
Moon phase : Waning Crescent (22% illuminated)
Tide Station Location : Station #8417948
Common Questions About Tides

Yarmouth, Royal River, ME Tides - Feb 2092

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:409.95:168.911:020.011:210.26:564:51Third Quarter1Fri
2Sat5:439.96:258.812:09-0.16:554:52Waning Crescent2Sat
3Sun6:4910.07:348.912:260.41:18-0.36:544:54Waning Crescent3Sun
4Mon7:5310.38:379.11:330.32:23-0.66:534:55Waning Crescent4Mon
5Tue8:5210.59:349.42:340.13:20-0.96:524:56Waning Crescent5Tue
6Wed9:4710.810:269.63:31-0.24:13-1.26:514:58New Moon6Wed
7Thu10:3810.811:159.84:23-0.35:01-1.26:494:59New Moon7Thu
8Fri11:2710.85:12-0.45:47-1.16:485:00New Moon8Fri
9Sat12:009.812:1210.55:59-0.46:30-0.96:475:02Waxing Crescent9Sat
10Sun12:439.712:5610.26:44-0.27:11-0.56:455:03Waxing Crescent10Sun
11Mon1:249.61:399.77:280.17:52-0.16:445:05Waxing Crescent11Mon
12Tue2:069.32:249.18:130.48:340.46:435:06Waxing Crescent12Tue
13Wed2:509.13:128.69:010.79:180.96:415:07First Quarter13Wed
14Thu3:368.84:048.19:511.010:051.36:405:09First Quarter14Thu
15Fri4:258.64:597.810:451.210:561.66:385:10First Quarter15Fri
16Sat5:188.45:587.611:431.411:521.86:375:11First Quarter16Sat
17Sun6:158.46:587.612:441.36:355:13Waxing Gibbous17Sun
18Mon7:128.67:547.812:511.81:421.06:345:14Waxing Gibbous18Mon
19Tue8:048.98:448.11:461.52:310.76:325:15Waxing Gibbous19Tue
20Wed8:529.39:288.52:351.23:150.26:315:17Waxing Gibbous20Wed
21Thu9:359.810:099.03:200.73:56-0.26:295:18Full Moon21Thu
22Fri10:1810.210:499.44:020.34:36-0.66:285:19Full Moon22Fri
23Sat10:5910.511:289.84:45-0.25:15-0.96:265:21Full Moon23Sat
24Sun11:4210.75:28-0.65:56-1.16:245:22Full Moon24Sun
25Mon12:0910.212:2610.76:13-0.96:38-1.26:235:23Waning Gibbous25Mon
26Tue12:5110.41:1210.56:59-1.07:23-1.16:215:25Waning Gibbous26Tue
27Wed1:3610.52:0110.27:49-0.98:11-0.86:205:26Waning Gibbous27Wed
28Thu2:2510.42:579.78:43-0.89:04-0.36:185:27Third Quarter28Thu
29Fri3:2010.23:589.39:42-0.510:020.16:165:29Third Quarter29Fri
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 4:18 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 transitional phase. Tonight's moon is 22% 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 shifting between spring and neap.

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 Waning Crescent (22% illuminated). This places Yarmouth, Royal River, ME in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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