Tides Today & Tomorrow in Yarmouth, Royal River, ME

TIDE TIMES for Sunday, June 21, 2026
The tide is currently falling in Yarmouth, Royal River, ME.
Next low tide : in 5h 56m at 11:05 am (0.0 ft)
Next high tide : 5:27 pm (9.6 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 4:58 am
Moon phase : First Quarter (48% illuminated)
Tide Station Location : Station #8417948
Common Questions About Tides

Yarmouth, Royal River, ME Tides - Dec 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri1:308.71:309.77:181.38:010.26:544:04Waning Gibbous1Fri
2Sat2:178.42:189.38:061.68:490.66:554:04Waning Gibbous2Sat
3Sun3:078.23:108.98:571.89:390.96:564:04Third Quarter3Sun
4Mon3:598.14:048.59:522.010:281.16:574:03Third Quarter4Mon
5Tue4:508.14:588.310:482.011:171.36:584:03Third Quarter5Tue
6Wed5:408.25:548.111:451.96:594:03Third Quarter6Wed
7Thu6:288.56:498.112:061.412:411.67:004:03Waning Crescent7Thu
8Fri7:158.87:428.212:541.41:331.27:014:03Waning Crescent8Fri
9Sat7:589.28:308.31:401.32:200.87:024:03Waning Crescent9Sat
10Sun8:399.69:158.52:231.23:030.37:034:03Waning Crescent10Sun
11Mon9:199.99:588.73:051.03:45-0.17:044:03New Moon11Mon
12Tue10:0010.310:428.83:470.84:28-0.47:054:03New Moon12Tue
13Wed10:4310.511:279.04:300.65:13-0.77:064:03New Moon13Wed
14Thu11:2910.75:160.55:59-0.87:064:03Waxing Crescent14Thu
15Fri12:139.012:1710.86:030.46:47-0.97:074:03Waxing Crescent15Fri
16Sat1:019.11:0710.66:540.47:37-0.87:084:04Waxing Crescent16Sat
17Sun1:549.12:0210.47:480.58:31-0.67:084:04Waxing Crescent17Sun
18Mon2:509.23:0210.08:480.69:28-0.47:094:04First Quarter18Mon
19Tue3:509.34:069.69:520.610:26-0.17:104:05First Quarter19Tue
20Wed4:499.45:129.310:580.511:250.17:104:05First Quarter20Wed
21Thu5:509.66:199.012:060.47:114:06Waxing Gibbous21Thu
22Fri6:499.97:258.912:260.41:130.17:114:06Waxing Gibbous22Fri
23Sat7:4610.18:268.91:260.52:14-0.37:124:07Waxing Gibbous23Sat
24Sun8:3910.39:219.02:220.63:09-0.57:124:07Waxing Gibbous24Sun
25Mon9:2910.410:119.03:140.63:59-0.77:134:08Full Moon25Mon
26Tue10:1610.410:598.94:020.64:46-0.77:134:09Full Moon26Tue
27Wed11:0110.311:438.84:480.75:31-0.67:134:09Full Moon27Wed
28Thu11:4410.15:320.86:13-0.47:134:10Full Moon28Thu
29Fri12:258.712:259.96:130.96:53-0.27:144:11Waning Gibbous29Fri
30Sat1:058.61:069.66:541.17:320.17:144:11Waning Gibbous30Sat
31Sun1:468.51:479.37:361.38:090.57:144:12Waning Gibbous31Sun
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 2:16 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 48% 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 First Quarter (48% 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