Tides Today & Tomorrow in Yarmouth, Royal River, ME

TIDE TIMES for Wednesday, August 12, 2026
The tide is currently rising in Yarmouth, Royal River, ME.
Next low tide (tomorrow) : 6:00 am (-1.1 ft)
Next high tide : in 5h 30m at 11:35 pm (11.2 ft)
Sunset today : 7:49 pm
Sunrise tomorrow : 5:41 am
Moon phase : New Moon (0% illuminated)
Tide Station Location : Station #8417948
Common Questions About Tides

Yarmouth, Royal River, ME Tides - Jan 2100

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:079.42:1810.18:070.28:40-0.67:144:14Waning Gibbous1Fri
2Sat2:579.63:149.79:030.29:31-0.37:144:14Third Quarter2Sat
3Sun3:519.74:159.310:030.210:260.07:144:15Third Quarter3Sun
4Mon4:479.85:198.911:070.211:240.47:144:16Third Quarter4Mon
5Tue5:469.96:278.612:130.17:144:17Waning Crescent5Tue
6Wed6:4810.07:358.612:260.61:21-0.17:144:18Waning Crescent6Wed
7Thu7:4910.28:378.71:300.72:24-0.47:134:19Waning Crescent7Thu
8Fri8:4710.39:348.82:300.73:21-0.67:134:20Waning Crescent8Fri
9Sat9:4110.510:278.93:250.64:14-0.77:134:22New Moon9Sat
10Sun10:3310.511:169.04:170.55:03-0.87:134:23New Moon10Sun
11Mon11:2110.45:060.45:48-0.77:124:24New Moon11Mon
12Tue12:019.012:0610.25:530.56:31-0.57:124:25Waxing Crescent12Tue
13Wed12:449.012:499.96:370.67:11-0.27:124:26Waxing Crescent13Wed
14Thu1:258.91:319.57:210.87:510.17:114:27Waxing Crescent14Thu
15Fri2:068.82:159.08:051.08:300.57:114:28Waxing Crescent15Fri
16Sat2:488.73:018.58:521.29:110.97:104:30First Quarter16Sat
17Sun3:318.63:518.09:421.49:551.37:094:31First Quarter17Sun
18Mon4:168.54:447.610:341.510:421.77:094:32First Quarter18Mon
19Tue5:058.45:417.411:291.511:331.97:084:33First Quarter19Tue
20Wed5:578.46:427.312:291.47:074:35Waxing Gibbous20Wed
21Thu6:528.67:417.412:292.01:281.27:074:36Waxing Gibbous21Thu
22Fri7:468.98:337.61:261.92:210.87:064:37Waxing Gibbous22Fri
23Sat8:369.39:218.02:181.63:090.47:054:39Waxing Gibbous23Sat
24Sun9:239.810:058.43:061.23:53-0.17:044:40Full Moon24Sun
25Mon10:0810.210:488.93:510.74:36-0.67:034:41Full Moon25Mon
26Tue10:5310.611:309.34:370.35:18-1.07:034:43Full Moon26Tue
27Wed11:3810.85:23-0.26:00-1.27:024:44Full Moon27Wed
28Thu12:139.712:2410.96:10-0.56:43-1.37:014:45Waning Gibbous28Thu
29Fri12:5610.01:1110.76:59-0.67:28-1.27:004:47Waning Gibbous29Fri
30Sat1:4210.22:0210.27:50-0.78:15-0.86:594:48Waning Gibbous30Sat
31Sun2:3110.32:579.78:45-0.59:06-0.46:574:49Third Quarter31Sun
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 2:47 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 0% 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 New Moon (0% 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