Tides Today & Tomorrow in Yarmouth, Royal River, ME

TIDE TIMES for Thursday, July 30, 2026
The tide is currently falling in Yarmouth, Royal River, ME.
Next low tide : in 3h 16m at 6:30 am (0.2 ft)
Next high tide : 12:43 pm (8.7 ft)
Sunset today : 8:06 pm
Sunrise tomorrow : 5:27 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #8417948
Common Questions About Tides

Yarmouth, Royal River, ME Tides - Jan 2073

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:249.84:489.510:340.111:00-0.27:144:14Third Quarter1Sun
2Mon5:249.95:559.211:400.17:144:15Third Quarter2Mon
3Tue6:2610.07:029.112:030.012:48-0.17:144:16Waning Crescent3Tue
4Wed7:2710.28:069.11:060.21:53-0.37:144:17Waning Crescent4Wed
5Thu8:2410.49:039.22:060.22:51-0.67:144:18Waning Crescent5Thu
6Fri9:1610.59:559.33:000.23:43-0.87:144:19New Moon6Fri
7Sat10:0510.510:449.33:510.24:31-0.97:134:20New Moon7Sat
8Sun10:5110.511:299.34:380.25:16-0.87:134:21New Moon8Sun
9Mon11:3510.35:220.35:58-0.77:134:22New Moon9Mon
10Tue12:119.212:1610.16:040.46:38-0.47:134:23Waxing Crescent10Tue
11Wed12:519.112:569.86:450.67:17-0.27:124:24Waxing Crescent11Wed
12Thu1:318.91:369.47:260.87:550.17:124:26Waxing Crescent12Thu
13Fri2:128.82:199.08:091.08:360.57:114:27Waxing Crescent13Fri
14Sat2:548.63:058.68:551.29:180.87:114:28First Quarter14Sat
15Sun3:398.53:548.39:441.410:031.17:104:29First Quarter15Sun
16Mon4:268.54:478.010:361.410:511.37:104:30First Quarter16Mon
17Tue5:158.55:437.811:311.411:421.47:094:32First Quarter17Tue
18Wed6:078.66:427.812:291.27:084:33Waxing Gibbous18Wed
19Thu7:008.97:388.012:371.41:260.97:084:34Waxing Gibbous19Thu
20Fri7:519.38:318.31:311.22:180.47:074:36Waxing Gibbous20Fri
21Sat8:409.89:198.72:230.83:06-0.27:064:37Waxing Gibbous21Sat
22Sun9:2710.310:069.23:110.43:53-0.77:064:38Full Moon22Sun
23Mon10:1510.810:529.63:59-0.14:39-1.27:054:39Full Moon23Mon
24Tue11:0311.211:3910.04:47-0.55:25-1.67:044:41Full Moon24Tue
25Wed11:5111.35:37-0.86:12-1.77:034:42Waning Gibbous25Wed
26Thu12:2710.312:4111.36:27-1.07:00-1.77:024:43Waning Gibbous26Thu
27Fri1:1510.41:3211.07:19-1.07:50-1.57:014:45Waning Gibbous27Fri
28Sat2:0710.42:2810.58:14-0.88:43-1.17:004:46Waning Gibbous28Sat
29Sun3:0210.33:289.99:13-0.69:39-0.66:594:48Third Quarter29Sun
30Mon4:0010.14:329.410:16-0.310:39-0.16:584:49Third Quarter30Mon
31Tue5:029.95:399.011:23-0.111:420.36:574:50Third Quarter31Tue
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 9:36 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 99% 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 Full Moon (99% 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