Tides Today & Tomorrow in Yarmouth, Royal River, ME

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently falling in Yarmouth, Royal River, ME.
Next low tide : in 19m at 10:56 pm (0.4 ft)
Next high tide (tomorrow) : 5:04 am (8.8 ft)
Sunset today : 7:59 pm
Sunrise tomorrow : 5:34 am
Moon phase : Third Quarter (55% illuminated)
Tide Station Location : Station #8417948
Common Questions About Tides

Yarmouth, Royal River, ME Tides - Jul 1959

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:428.39:009.42:381.02:421.45:028:26Waning Crescent1Wed
2Thu9:348.39:459.53:280.93:301.45:028:26Waning Crescent2Thu
3Fri10:208.410:289.74:130.64:131.45:038:26Waning Crescent3Fri
4Sat11:048.611:089.84:550.44:531.35:038:26New Moon4Sat
5Sun11:458.711:4710.05:340.35:321.25:048:25New Moon5Sun
6Mon12:248.86:110.16:101.15:048:25New Moon6Mon
7Tue12:2510.01:028.96:470.06:490.95:058:25New Moon7Tue
8Wed1:0210.11:389.17:23-0.17:290.85:068:24Waxing Crescent8Wed
9Thu1:4010.12:169.38:00-0.28:110.75:078:24Waxing Crescent9Thu
10Fri2:2010.02:569.48:40-0.38:560.65:078:23Waxing Crescent10Fri
11Sat3:059.93:419.79:24-0.29:460.55:088:23Waxing Crescent11Sat
12Sun3:549.84:299.910:11-0.210:400.45:098:22First Quarter12Sun
13Mon4:489.55:2110.111:02-0.111:380.35:108:22First Quarter13Mon
14Tue5:479.46:1710.311:570.15:118:21First Quarter14Tue
15Wed6:509.27:1710.512:390.112:550.25:118:21Waxing Gibbous15Wed
16Thu7:569.28:1910.81:44-0.11:580.25:128:20Waxing Gibbous16Thu
17Fri9:019.49:2011.12:48-0.53:000.05:138:19Waxing Gibbous17Fri
18Sat10:019.610:1711.33:48-0.83:59-0.25:148:18Full Moon18Sat
19Sun10:599.911:1311.44:45-1.14:55-0.35:158:18Full Moon19Sun
20Mon11:5310.15:39-1.35:50-0.45:168:17Full Moon20Mon
21Tue12:0611.412:4610.26:31-1.36:43-0.45:178:16Full Moon21Tue
22Wed12:5811.21:3510.27:20-1.27:34-0.25:188:15Waning Gibbous22Wed
23Thu1:4810.92:2310.18:07-0.98:250.05:198:14Waning Gibbous23Thu
24Fri2:3710.43:129.98:54-0.59:160.45:208:13Waning Gibbous24Fri
25Sat3:279.84:019.69:420.010:090.75:218:12Third Quarter25Sat
26Sun4:199.34:509.410:300.511:031.05:228:11Third Quarter26Sun
27Mon5:128.85:419.211:191.011:581.25:238:10Third Quarter27Mon
28Tue6:078.46:329.112:091.35:248:09Third Quarter28Tue
29Wed7:048.17:259.012:561.31:031.65:258:08Third Quarter29Wed
30Thu8:028.08:199.11:541.31:581.75:268:07Waning Crescent30Thu
31Fri8:568.19:099.32:491.12:501.65:278:06Waning Crescent31Fri
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 2:00 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 neap phase. Tonight's moon is 55% 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 minimum.

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 Third Quarter (55% illuminated). This places Yarmouth, Royal River, ME in a neap tide cycle, so tidal ranges are near their weekly minimum 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