Tides Today & Tomorrow in Yarmouth, Royal River, ME

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently rising in Yarmouth, Royal River, ME.
Next low tide : 10:17 am (0.5 ft)
Next high tide : in 2h 30m at 4:09 am (9.1 ft)
Sunset today : 7:59 pm
Sunrise tomorrow : 5:34 am
Moon phase : Third Quarter (55% illuminated)
Tide Station Location : Station #8417948
Common Questions About Tides

Yarmouth, Royal River, ME Tides - Jan 2085

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:3010.22:5410.38:37-0.49:07-0.87:144:14First Quarter1Mon
2Tue3:3010.13:549.69:37-0.110:01-0.27:144:15First Quarter2Tue
3Wed4:249.94:549.110:430.111:010.37:144:16First Quarter3Wed
4Thu5:249.86:008.611:490.37:144:17First Quarter4Thu
5Fri6:249.67:068.412:010.812:550.37:144:18Waxing Gibbous5Fri
6Sat7:249.68:068.31:071.01:550.27:144:19Waxing Gibbous6Sat
7Sun8:189.69:008.42:071.12:550.17:134:20Waxing Gibbous7Sun
8Mon9:129.79:488.42:551.13:430.07:134:21Waxing Gibbous8Mon
9Tue9:549.710:308.53:431.04:25-0.17:134:22Full Moon9Tue
10Wed10:369.811:128.64:250.95:01-0.17:124:23Full Moon10Wed
11Thu11:129.811:488.75:010.95:37-0.17:124:25Full Moon11Thu
12Fri11:489.75:370.86:130.07:124:26Full Moon12Fri
13Sat12:248.712:249.66:130.86:430.17:114:27Waning Gibbous13Sat
14Sun12:548.81:009.36:490.97:130.27:114:28Waning Gibbous14Sun
15Mon1:308.81:369.17:310.97:490.47:104:29Waning Gibbous15Mon
16Tue2:068.82:188.88:070.98:310.67:104:31Waning Gibbous16Tue
17Wed2:428.93:008.58:551.09:070.87:094:32Third Quarter17Wed
18Thu3:248.93:488.29:431.09:551.07:084:33Third Quarter18Thu
19Fri4:129.04:428.010:370.910:491.17:084:34Third Quarter19Fri
20Sat5:069.25:487.911:370.811:431.17:074:36Third Quarter20Sat
21Sun6:069.46:548.012:370.57:064:37Waning Crescent21Sun
22Mon7:069.87:548.412:490.91:430.07:054:38Waning Crescent22Mon
23Tue8:1210.48:548.91:490.52:43-0.67:054:40Waning Crescent23Tue
24Wed9:0610.99:489.52:490.03:37-1.27:044:41New Moon24Wed
25Thu10:0011.410:4210.03:43-0.54:31-1.77:034:42New Moon25Thu
26Fri10:5411.611:3610.54:43-1.05:19-1.97:024:44New Moon26Fri
27Sat11:4811.65:37-1.36:07-2.07:014:45Waxing Crescent27Sat
28Sun12:2410.712:4211.36:25-1.36:55-1.77:004:46Waxing Crescent28Sun
29Mon1:1210.81:3610.87:19-1.27:49-1.36:594:48Waxing Crescent29Mon
30Tue2:0610.62:3010.18:19-0.98:37-0.76:584:49Waxing Crescent30Tue
31Wed3:0010.33:309.49:13-0.59:310.06:574:50First Quarter31Wed
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 7:13 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 neap phase. Tonight's moon is 55% 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 Third Quarter (55% 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