Tides Today & Tomorrow in Yarmouth, Royal River, ME

TIDE TIMES for Thursday, July 16, 2026
The tide is currently falling in Yarmouth, Royal River, ME.
Next low tide : in 21m at 7:19 pm (-0.2 ft)
Next high tide (tomorrow) : 1:35 am (11.2 ft)
Sunset today : 8:19 pm
Sunrise tomorrow : 5:13 am
Moon phase : Waxing Crescent (7% illuminated)
Tide Station Location : Station #8417948
Common Questions About Tides

Yarmouth, Royal River, ME Tides - Nov 1989

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed12:208.512:169.56:071.56:410.56:174:31Waxing Crescent1Wed
2Thu12:568.312:529.46:431.67:200.66:184:30Waxing Crescent2Thu
3Fri1:358.11:339.37:231.78:030.86:194:28Waxing Crescent3Fri
4Sat2:197.92:199.18:091.88:510.96:204:27First Quarter4Sat
5Sun3:097.93:129.19:001.99:440.96:224:26First Quarter5Sun
6Mon4:038.04:109.19:571.810:380.86:234:25First Quarter6Mon
7Tue4:598.35:119.110:571.511:340.66:244:23First Quarter7Tue
8Wed5:558.86:149.312:001.06:264:22Waxing Gibbous8Wed
9Thu6:519.57:159.612:310.41:030.46:274:21Waxing Gibbous9Thu
10Fri7:4410.28:149.91:270.02:02-0.36:284:20Waxing Gibbous10Fri
11Sat8:3410.99:0910.12:19-0.32:56-1.06:304:19Full Moon11Sat
12Sun9:2411.410:0210.33:10-0.53:49-1.66:314:18Full Moon12Sun
13Mon10:1411.710:5610.34:01-0.64:41-1.86:324:17Full Moon13Mon
14Tue11:0511.811:4910.14:52-0.55:34-1.86:344:16Full Moon14Tue
15Wed11:5811.65:43-0.36:27-1.56:354:15Waning Gibbous15Wed
16Thu12:439.812:5111.26:360.07:21-1.16:364:14Waning Gibbous16Thu
17Fri1:389.51:4710.67:310.48:18-0.66:374:13Waning Gibbous17Fri
18Sat2:369.12:4710.08:300.99:180.06:394:12Third Quarter18Sat
19Sun3:378.83:509.59:341.210:180.46:404:11Third Quarter19Sun
20Mon4:388.74:529.010:391.411:160.86:414:10Third Quarter20Mon
21Tue5:368.75:548.711:431.56:434:10Third Quarter21Tue
22Wed6:318.86:548.512:131.012:461.46:444:09Waning Crescent22Wed
23Thu7:229.07:498.41:071.21:421.16:454:08Waning Crescent23Thu
24Fri8:089.28:388.41:551.32:320.86:464:08Waning Crescent24Fri
25Sat8:499.49:238.42:381.33:150.66:474:07Waning Crescent25Sat
26Sun9:289.510:048.53:171.33:550.46:494:07New Moon26Sun
27Mon10:059.610:448.53:541.44:320.36:504:06New Moon27Mon
28Tue10:419.611:228.44:301.45:080.26:514:05New Moon28Tue
29Wed11:179.75:061.45:440.26:524:05New Moon29Wed
30Thu12:008.411:54 AM9.75:431.46:210.26:534:05Waxing Crescent30Thu
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 10:27 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 7% 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 Waxing Crescent (7% 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