Tides Today & Tomorrow in Yarmouth, Royal River, ME

TIDE TIMES for Monday, August 3, 2026
The tide is currently rising in Yarmouth, Royal River, ME.
Next low tide : 8:49 am (0.1 ft)
Next high tide : in 6m at 2:35 am (9.6 ft)
Sunset today : 8:01 pm
Sunrise tomorrow : 5:31 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #8417948
Common Questions About Tides

Yarmouth, Royal River, ME Tides - Jan 2081

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed3:139.83:329.99:190.09:48-0.47:144:14Third Quarter1Wed
2Thu4:109.84:369.310:230.210:460.17:144:15Third Quarter2Thu
3Fri5:089.85:418.811:280.211:450.67:144:16Third Quarter3Fri
4Sat6:089.76:488.512:350.27:144:17Waning Crescent4Sat
5Sun7:079.77:528.412:470.91:400.27:144:18Waning Crescent5Sun
6Mon8:049.78:498.41:471.12:370.07:144:19Waning Crescent6Mon
7Tue8:569.89:408.42:411.13:29-0.17:134:20Waning Crescent7Tue
8Wed9:449.810:268.43:301.14:15-0.17:134:21New Moon8Wed
9Thu10:289.811:088.54:151.14:58-0.17:134:22New Moon9Thu
10Fri11:099.811:488.54:571.05:37-0.17:134:23New Moon10Fri
11Sat11:479.75:361.06:130.07:124:24New Moon11Sat
12Sun12:248.512:249.66:131.06:470.17:124:26Waxing Crescent12Sun
13Mon12:598.51:009.36:501.17:200.37:114:27Waxing Crescent13Mon
14Tue1:348.51:379.17:291.27:550.57:114:28Waxing Crescent14Tue
15Wed2:108.52:178.78:091.28:310.77:104:29Waxing Crescent15Wed
16Thu2:488.53:018.48:541.39:111.07:104:31First Quarter16Thu
17Fri3:298.63:498.09:411.39:551.27:094:32First Quarter17Fri
18Sat4:138.64:417.710:331.310:431.47:084:33First Quarter18Sat
19Sun5:028.85:407.611:291.111:361.57:084:34First Quarter19Sun
20Mon5:579.06:437.612:310.97:074:36Waxing Gibbous20Mon
21Tue6:579.37:467.912:361.41:330.57:064:37Waxing Gibbous21Tue
22Wed7:569.88:448.31:371.12:32-0.17:054:38Waxing Gibbous22Wed
23Thu8:5310.49:398.82:350.73:26-0.77:054:40Full Moon23Thu
24Fri9:4810.910:319.43:300.14:18-1.27:044:41Full Moon24Fri
25Sat10:4111.311:229.84:24-0.45:09-1.67:034:42Full Moon25Sat
26Sun11:3411.55:18-0.75:58-1.87:024:44Full Moon26Sun
27Mon12:1210.212:2611.46:11-1.06:46-1.77:014:45Waning Gibbous27Mon
28Tue1:0110.41:1811.07:04-1.07:35-1.47:004:46Waning Gibbous28Tue
29Wed1:5110.52:1310.47:59-0.88:26-0.96:594:48Waning Gibbous29Wed
30Thu2:4410.33:119.78:58-0.59:19-0.36:584:49Third Quarter30Thu
31Fri3:3910.14:139.09:59-0.210:160.46:574:50Third Quarter31Fri
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 5:42 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 transitional phase. Tonight's moon is 75% 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 Waning Gibbous (75% 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