Tides Today & Tomorrow in Yarmouth, Royal River, ME

TIDE TIMES for Friday, July 31, 2026
The tide is currently rising in Yarmouth, Royal River, ME.
Next low tide : 7:08 pm (0.9 ft)
Next high tide : in 5h 22m at 1:17 pm (8.9 ft)
Sunset today : 8:05 pm
Sunrise tomorrow : 5:28 am
Moon phase : Waning Gibbous (96% illuminated)
Tide Station Location : Station #8417948
Common Questions About Tides

Yarmouth, Royal River, ME Tides - Oct 2075

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:528.25:028.810:451.811:301.26:386:21Third Quarter1Tue
2Wed5:488.05:588.611:412.16:396:19Third Quarter2Wed
3Thu6:467.86:578.612:281.412:402.16:416:18Third Quarter3Thu
4Fri7:447.97:568.71:281.41:402.06:426:16Waning Crescent4Fri
5Sat8:378.28:499.02:241.22:351.76:436:14Waning Crescent5Sat
6Sun9:248.69:359.33:110.93:231.36:446:12Waning Crescent6Sun
7Mon10:059.010:189.63:530.64:050.96:456:11Waning Crescent7Mon
8Tue10:439.410:589.84:300.34:450.46:466:09New Moon8Tue
9Wed11:199.811:3810.05:070.15:250.06:486:07New Moon9Wed
10Thu11:5610.25:44-0.16:06-0.46:496:05New Moon10Thu
11Fri12:1910.112:3410.56:22-0.26:48-0.76:506:04New Moon11Fri
12Sat1:0110.11:1410.77:03-0.27:32-0.86:516:02Waxing Crescent12Sat
13Sun1:459.91:5710.77:47-0.18:20-0.86:536:00Waxing Crescent13Sun
14Mon2:339.72:4610.68:340.19:12-0.66:545:58Waxing Crescent14Mon
15Tue3:279.43:4110.49:270.410:10-0.36:555:57First Quarter15Tue
16Wed4:289.14:4310.110:270.711:13-0.16:565:55First Quarter16Wed
17Thu5:348.95:509.911:320.96:575:53First Quarter17Thu
18Fri6:428.97:009.912:200.112:410.96:595:52Waxing Gibbous18Fri
19Sat7:499.28:099.91:280.11:510.77:005:50Waxing Gibbous19Sat
20Sun8:509.59:1110.12:33-0.12:560.37:015:49Waxing Gibbous20Sun
21Mon9:4410.010:0610.33:29-0.33:53-0.17:025:47Waxing Gibbous21Mon
22Tue10:3310.310:5710.34:19-0.44:44-0.47:045:45Full Moon22Tue
23Wed11:1810.511:4510.25:06-0.35:32-0.67:055:44Full Moon23Wed
24Thu12:0110.55:49-0.26:17-0.67:065:42Full Moon24Thu
25Fri12:309.912:4210.46:300.17:00-0.57:085:41Full Moon25Fri
26Sat1:139.61:2110.27:100.57:42-0.37:095:39Waning Gibbous26Sat
27Sun1:559.22:009.97:500.98:240.17:105:38Waning Gibbous27Sun
28Mon2:398.82:429.58:311.39:080.57:115:36Waning Gibbous28Mon
29Tue3:258.53:279.19:161.69:560.97:135:35Waning Gibbous29Tue
30Wed4:158.14:188.810:051.910:471.17:145:34Third Quarter30Wed
31Thu5:097.95:138.610:582.111:411.37:155:32Third Quarter31Thu
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 4:12 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 96% 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 Gibbous (96% 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