Tides Today & Tomorrow in Yarmouth, Royal River, ME

TIDE TIMES for Saturday, July 11, 2026
The tide is currently falling in Yarmouth, Royal River, ME.
Next low tide : in 5m at 2:23 am (0.0 ft)
Next high tide : 8:34 am (8.7 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 5:09 am
Moon phase : Waning Crescent (11% illuminated)
Tide Station Location : Station #8417948
Common Questions About Tides

Yarmouth, Royal River, ME Tides - Dec 1994

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:4511.39:2410.12:29-0.43:11-1.46:544:04New Moon1Thu
2Fri9:3811.710:1810.33:22-0.74:04-1.86:554:04New Moon2Fri
3Sat10:3111.911:1310.44:16-0.84:58-2.06:564:04New Moon3Sat
4Sun11:2511.95:09-0.85:51-2.06:574:03Waxing Crescent4Sun
5Mon12:0710.412:1811.76:03-0.76:44-1.76:584:03Waxing Crescent5Mon
6Tue1:0110.21:1311.26:58-0.47:38-1.36:594:03Waxing Crescent6Tue
7Wed1:5610.02:0910.67:55-0.18:33-0.87:004:03Waxing Crescent7Wed
8Thu2:539.73:0910.08:550.39:31-0.37:014:03First Quarter8Thu
9Fri3:529.54:119.49:580.610:280.37:024:03First Quarter9Fri
10Sat4:509.35:138.911:020.911:260.77:034:03First Quarter10Sat
11Sun5:479.26:158.512:050.97:044:03First Quarter11Sun
12Mon6:439.27:148.412:241.01:070.97:054:03Waxing Gibbous12Mon
13Tue7:369.38:098.41:191.22:020.77:064:03Waxing Gibbous13Tue
14Wed8:239.48:588.42:101.22:510.57:064:03Waxing Gibbous14Wed
15Thu9:079.59:428.52:541.23:340.37:074:04Waxing Gibbous15Thu
16Fri9:479.710:238.63:351.14:140.17:084:04Full Moon16Fri
17Sat10:269.811:028.74:131.14:510.07:094:04Full Moon17Sat
18Sun11:039.811:408.74:501.05:260.07:094:04Full Moon18Sun
19Mon11:399.85:261.06:01-0.17:104:05Full Moon19Mon
20Tue12:158.712:149.86:030.96:36-0.17:104:05Waning Gibbous20Tue
21Wed12:518.812:519.76:410.97:12-0.17:114:06Waning Gibbous21Wed
22Thu1:278.81:309.67:210.97:510.07:114:06Waning Gibbous22Thu
23Fri2:068.92:149.48:060.88:340.07:124:07Waning Gibbous23Fri
24Sat2:509.13:039.28:550.89:210.17:124:07Third Quarter24Sat
25Sun3:399.33:589.19:490.610:120.27:134:08Third Quarter25Sun
26Mon4:319.54:578.910:470.511:070.37:134:09Third Quarter26Mon
27Tue5:279.86:008.911:490.27:134:09Waning Crescent27Tue
28Wed6:2710.27:079.012:060.212:54-0.27:144:10Waning Crescent28Wed
29Thu7:2810.68:109.31:080.11:57-0.77:144:11Waning Crescent29Thu
30Fri8:2711.09:099.62:08-0.22:56-1.27:144:12Waning Crescent30Fri
31Sat9:2311.410:0610.03:06-0.43:51-1.67:144:12New Moon31Sat
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 5:28 am — 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 11% 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 Waning Crescent (11% 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