Tides Today & Tomorrow in Yarmouth, Royal River, ME

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Yarmouth, Royal River, ME.
Next low tide : in 1h 19m at 9:14 am (-0.9 ft)
Next high tide : 3:33 pm (9.7 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 4:58 am
Moon phase : Waxing Crescent (27% illuminated)
Tide Station Location : Station #8417948
Common Questions About Tides

Yarmouth, Royal River, ME Tides - Oct 2017

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:318.38:439.12:151.22:281.66:386:21Waxing Gibbous1Sun
2Mon9:188.79:319.53:030.93:171.16:396:19Waxing Gibbous2Mon
3Tue10:009.210:149.83:460.54:010.66:416:18Waxing Gibbous3Tue
4Wed10:409.710:5710.14:260.14:440.16:426:16Full Moon4Wed
5Thu11:1910.211:4010.45:06-0.35:27-0.46:436:14Full Moon5Thu
6Fri11:5910.65:47-0.56:11-0.86:446:12Full Moon6Fri
7Sat12:2410.512:4110.96:29-0.66:56-1.16:456:10Waning Gibbous7Sat
8Sun1:0910.51:2511.07:14-0.67:44-1.16:476:09Waning Gibbous8Sun
9Mon1:5710.32:1311.08:01-0.48:35-1.06:486:07Waning Gibbous9Mon
10Tue2:4910.03:0510.88:52-0.19:30-0.86:496:05Waning Gibbous10Tue
11Wed3:479.74:0410.59:480.210:31-0.46:506:03Third Quarter11Wed
12Thu4:519.45:0910.210:500.511:36-0.26:516:02Third Quarter12Thu
13Fri5:579.26:1710.011:570.76:536:00Third Quarter13Fri
14Sat7:059.27:269.912:440.01:070.76:545:58Waning Crescent14Sat
15Sun8:109.48:3110.01:510.02:150.56:555:57Waning Crescent15Sun
16Mon9:089.79:3010.12:53-0.13:160.26:565:55Waning Crescent16Mon
17Tue10:0010.010:2210.23:46-0.24:10-0.16:585:53Waning Crescent17Tue
18Wed10:4710.211:1110.14:34-0.24:59-0.36:595:52New Moon18Wed
19Thu11:3010.311:5610.05:18-0.25:43-0.47:005:50New Moon19Thu
20Fri12:1010.35:590.06:26-0.47:015:49New Moon20Fri
21Sat12:389.812:4910.26:380.37:06-0.27:035:47New Moon21Sat
22Sun1:189.51:2610.07:160.67:450.07:045:45Waxing Crescent22Sun
23Mon1:589.12:039.77:540.98:240.37:055:44Waxing Crescent23Mon
24Tue2:408.82:439.48:331.39:060.67:065:42Waxing Crescent24Tue
25Wed3:248.53:279.19:161.69:520.97:085:41Waxing Crescent25Wed
26Thu4:128.24:178.810:041.810:421.17:095:39First Quarter26Thu
27Fri5:048.05:108.610:562.011:341.37:105:38First Quarter27Fri
28Sat5:588.06:068.611:502.07:125:36First Quarter28Sat
29Sun6:528.27:028.712:281.312:471.87:135:35First Quarter29Sun
30Mon7:448.57:588.91:221.11:441.57:145:34Waxing Gibbous30Mon
31Tue8:339.08:519.32:140.82:381.07:155:32Waxing Gibbous31Tue
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 12:23 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 27% 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 Waxing Crescent (27% 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