Tides Today & Tomorrow in Yarmouth, Royal River, ME

TIDE TIMES for Wednesday, July 15, 2026
The tide is currently rising in Yarmouth, Royal River, ME.
Next low tide (tomorrow) : 7:09 am (-1.3 ft)
Next high tide (tomorrow) : in 4h 42m at 12:41 am (11.5 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:12 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #8417948
Common Questions About Tides

Yarmouth, Royal River, ME Tides - Aug 2058

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:438.78:5810.62:320.12:390.75:308:04Waxing Gibbous1Thu
2Fri9:449.09:5611.03:32-0.43:390.35:318:02Waxing Gibbous2Fri
3Sat10:419.410:5311.44:28-0.94:360.05:328:01Full Moon3Sat
4Sun11:379.811:5011.75:24-1.35:32-0.45:338:00Full Moon4Sun
5Mon12:3210.16:17-1.56:28-0.65:347:58Full Moon5Mon
6Tue12:4511.71:2410.47:09-1.67:24-0.75:357:57Waning Gibbous6Tue
7Wed1:3911.52:1610.58:00-1.48:19-0.65:367:56Waning Gibbous7Wed
8Thu2:3411.03:0910.48:52-1.09:16-0.45:377:54Waning Gibbous8Thu
9Fri3:3010.44:0310.39:44-0.510:16-0.15:387:53Third Quarter9Fri
10Sat4:299.84:5910.010:380.111:170.35:407:52Third Quarter10Sat
11Sun5:309.15:559.811:340.75:417:50Third Quarter11Sun
12Mon6:318.66:539.512:190.512:321.25:427:49Third Quarter12Mon
13Tue7:358.37:529.41:230.71:321.55:437:47Waning Crescent13Tue
14Wed8:368.28:489.42:260.82:321.65:447:46Waning Crescent14Wed
15Thu9:318.29:409.43:220.73:261.65:457:44Waning Crescent15Thu
16Fri10:198.310:269.64:110.64:131.55:467:43Waning Crescent16Fri
17Sat11:038.511:089.74:550.54:561.35:477:41New Moon17Sat
18Sun11:448.611:489.85:350.35:351.25:497:39New Moon18Sun
19Mon12:218.86:110.36:121.05:507:38New Moon19Mon
20Tue12:259.812:558.96:440.26:480.95:517:36New Moon20Tue
21Wed1:009.71:289.07:160.27:230.95:527:35Waxing Crescent21Wed
22Thu1:349.62:009.27:470.38:000.85:537:33Waxing Crescent22Thu
23Fri2:109.52:339.38:210.48:390.75:547:31Waxing Crescent23Fri
24Sat2:489.23:109.48:580.59:220.75:557:30Waxing Crescent24Sat
25Sun3:309.03:519.59:390.710:100.75:567:28First Quarter25Sun
26Mon4:198.74:399.610:250.911:030.75:587:26First Quarter26Mon
27Tue5:138.55:329.711:161.05:597:25First Quarter27Tue
28Wed6:128.46:319.812:010.612:131.16:007:23First Quarter28Wed
29Thu7:188.47:3610.11:040.51:161.06:017:21Waxing Gibbous29Thu
30Fri8:258.78:4210.52:110.12:220.76:027:19Waxing Gibbous30Fri
31Sat9:289.19:4310.93:14-0.33:250.36:037:18Waxing Gibbous31Sat
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 3:55 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 2% 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 New Moon (2% 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