Tides Today & Tomorrow in Yarmouth, Royal River, ME

TIDE TIMES for Sunday, August 2, 2026
The tide is currently falling in Yarmouth, Royal River, ME.
Next low tide : in 4h 09m at 8:11 am (0.0 ft)
Next high tide : 2:25 pm (9.4 ft)
Sunset today : 8:03 pm
Sunrise tomorrow : 5:30 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8417948
Common Questions About Tides

Yarmouth, Royal River, ME Tides - Jul 1967

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:568.07:238.812:511.712:591.65:028:26Third Quarter1Sat
2Sun7:537.98:119.01:471.61:491.85:028:26Waning Crescent2Sun
3Mon8:487.88:589.22:411.32:391.95:038:26Waning Crescent3Mon
4Tue9:387.99:429.43:301.13:251.85:038:26Waning Crescent4Tue
5Wed10:258.010:259.64:150.84:091.75:048:25Waning Crescent5Wed
6Thu11:108.211:089.94:570.54:521.55:058:25New Moon6Thu
7Fri11:538.411:5110.25:390.25:351.35:058:25New Moon7Fri
8Sat12:358.66:21-0.16:191.15:068:24New Moon8Sat
9Sun12:3410.41:188.97:03-0.37:040.95:078:24Waxing Crescent9Sun
10Mon1:1810.52:019.17:46-0.57:510.75:078:23Waxing Crescent10Mon
11Tue2:0410.52:469.48:30-0.68:410.55:088:23Waxing Crescent11Tue
12Wed2:5310.43:349.69:16-0.59:350.45:098:22Waxing Crescent12Wed
13Thu3:4610.14:259.910:06-0.410:330.45:108:22First Quarter13Thu
14Fri4:439.85:1810.110:57-0.211:320.35:118:21First Quarter14Fri
15Sat5:439.46:1410.211:520.15:128:21First Quarter15Sat
16Sun6:479.17:1210.312:350.212:490.45:128:20Waxing Gibbous16Sun
17Mon7:538.98:1210.41:410.11:510.75:138:19Waxing Gibbous17Mon
18Tue8:588.89:1210.52:46-0.12:520.85:148:18Waxing Gibbous18Tue
19Wed9:598.910:0810.63:46-0.33:500.75:158:18Waxing Gibbous19Wed
20Thu10:559.011:0210.74:42-0.54:450.75:168:17Full Moon20Thu
21Fri11:479.111:5310.75:34-0.65:370.75:178:16Full Moon21Fri
22Sat12:369.16:23-0.56:260.75:188:15Full Moon22Sat
23Sun12:4110.51:229.17:09-0.47:130.85:198:14Waning Gibbous23Sun
24Mon1:2610.32:059.17:51-0.27:580.95:208:13Waning Gibbous24Mon
25Tue2:109.92:479.08:320.18:431.15:218:12Waning Gibbous25Tue
26Wed2:539.53:299.09:120.49:301.25:228:11Waning Gibbous26Wed
27Thu3:389.04:118.99:530.810:181.45:238:10Third Quarter27Thu
28Fri4:268.64:558.810:341.211:071.55:248:09Third Quarter28Fri
29Sat5:168.25:408.811:181.511:591.65:258:08Third Quarter29Sat
30Sun6:087.86:288.712:041.85:268:07Third Quarter30Sun
31Mon7:057.67:198.812:541.612:552.05:278:06Waning Crescent31Mon
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 11:18 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 84% 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 (84% 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