Tides Today & Tomorrow in Yarmouth, Royal River, ME

TIDE TIMES for Monday, August 10, 2026
The tide is currently rising in Yarmouth, Royal River, ME.
Next low tide : 3:19 pm (0.6 ft)
Next high tide : in 1h 52m at 9:26 am (8.8 ft)
Sunset today : 7:52 pm
Sunrise tomorrow : 5:39 am
Moon phase : Waning Crescent (6% illuminated)
Tide Station Location : Station #8417948
Common Questions About Tides

Yarmouth, Royal River, ME Tides - Sep 2095

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:159.71:389.37:270.37:410.76:047:16Waxing Crescent1Thu
2Fri1:519.42:129.28:000.58:180.86:067:14Waxing Crescent2Fri
3Sat2:289.12:479.18:340.88:570.96:077:12Waxing Crescent3Sat
4Sun3:088.73:249.09:111.19:391.16:087:10Waxing Crescent4Sun
5Mon3:518.44:058.99:511.410:261.26:097:09First Quarter5Mon
6Tue4:388.04:528.810:361.711:161.36:107:07First Quarter6Tue
7Wed5:317.85:438.811:261.96:117:05First Quarter7Wed
8Thu6:287.76:408.912:111.412:201.96:127:03First Quarter8Thu
9Fri7:297.87:409.21:121.21:201.76:137:01Waxing Gibbous9Fri
10Sat8:288.18:409.72:130.92:211.46:157:00Waxing Gibbous10Sat
11Sun9:238.79:3510.33:090.33:180.86:166:58Waxing Gibbous11Sun
12Mon10:139.310:2710.84:00-0.24:110.16:176:56Full Moon12Mon
13Tue11:0210.011:1811.24:49-0.85:03-0.56:186:54Full Moon13Tue
14Wed11:4910.65:37-1.25:55-1.06:196:52Full Moon14Wed
15Thu12:0911.412:3711.06:24-1.46:46-1.36:206:50Waning Gibbous15Thu
16Fri1:0111.31:2511.27:12-1.37:38-1.46:216:49Waning Gibbous16Fri
17Sat1:5311.02:1511.28:00-1.08:32-1.26:226:47Waning Gibbous17Sat
18Sun2:4710.53:0711.08:52-0.69:29-0.96:246:45Waning Gibbous18Sun
19Mon3:469.94:0510.69:470.010:30-0.56:256:43Third Quarter19Mon
20Tue4:499.35:0710.210:470.611:360.06:266:41Third Quarter20Tue
21Wed5:548.96:129.811:511.16:276:39Third Quarter21Wed
22Thu7:028.67:199.612:440.312:591.36:286:37Waning Crescent22Thu
23Fri8:088.68:249.51:520.52:071.36:296:36Waning Crescent23Fri
24Sat9:068.79:219.62:540.43:071.26:306:34Waning Crescent24Sat
25Sun9:578.910:119.73:470.33:590.96:316:32Waning Crescent25Sun
26Mon10:429.110:559.74:320.34:440.76:336:30New Moon26Mon
27Tue11:219.311:369.75:120.35:250.66:346:28New Moon27Tue
28Wed11:579.45:480.36:030.56:356:26New Moon28Wed
29Thu12:139.612:319.56:210.46:380.46:366:25New Moon29Thu
30Fri12:499.41:039.56:530.67:130.46:376:23Waxing Crescent30Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8417948)

Common Questions About Yarmouth, Royal River, ME Tides

Show All
What time does the tide turn (slack tide) in Yarmouth, Royal River, ME today?

Slack tide in Yarmouth, Royal River, ME is approximately 12:22 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 spring phase. Tonight's moon is 6% 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 Waning Crescent (6% 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