Tides Today & Tomorrow in Yarmouth, Royal River, ME

TIDE TIMES for Sunday, July 26, 2026
The tide is currently falling in Yarmouth, Royal River, ME.
Next low tide (tomorrow) : in 5h 00m at 4:38 am (0.7 ft)
Next high tide (tomorrow) : 10:46 am (8.1 ft)
Sunset today : 8:11 pm
Sunrise tomorrow : 5:23 am
Moon phase : Waxing Gibbous (92% illuminated)
Tide Station Location : Station #8417948
Common Questions About Tides

Yarmouth, Royal River, ME Tides - Sep 1977

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:5710.12:1810.08:05-0.18:300.06:047:16Waning Gibbous1Thu
2Fri2:429.63:029.78:470.49:160.46:057:15Waning Gibbous2Fri
3Sat3:299.13:479.49:310.810:060.86:067:13Third Quarter3Sat
4Sun4:198.64:369.110:181.210:581.16:077:11Third Quarter4Sun
5Mon5:118.25:288.911:081.611:521.36:087:09Third Quarter5Mon
6Tue6:078.06:238.812:021.86:097:08Third Quarter6Tue
7Wed7:047.97:208.812:501.412:581.96:117:06Third Quarter7Wed
8Thu8:018.08:168.91:481.41:561.86:127:04Waning Crescent8Thu
9Fri8:538.39:069.22:421.12:491.56:137:02Waning Crescent9Fri
10Sat9:398.69:529.63:280.83:361.16:147:00Waning Crescent10Sat
11Sun10:219.110:349.94:090.44:190.66:156:58New Moon11Sun
12Mon11:009.511:1510.24:480.15:010.26:166:57New Moon12Mon
13Tue11:399.911:5710.45:26-0.25:43-0.26:176:55New Moon13Tue
14Wed12:1810.36:06-0.56:26-0.66:186:53New Moon14Wed
15Thu12:3910.412:5910.66:47-0.67:10-0.86:206:51Waxing Crescent15Thu
16Fri1:2310.41:4110.87:30-0.67:57-0.86:216:49Waxing Crescent16Fri
17Sat2:1010.22:2810.88:16-0.48:48-0.76:226:47Waxing Crescent17Sat
18Sun3:019.93:2010.79:06-0.29:43-0.56:236:46First Quarter18Sun
19Mon3:589.64:1810.410:010.110:43-0.36:246:44First Quarter19Mon
20Tue5:019.35:2110.211:020.411:480.06:256:42First Quarter20Tue
21Wed6:079.16:2810.112:070.66:266:40First Quarter21Wed
22Thu7:159.17:3710.112:550.11:160.66:276:38Waxing Gibbous22Thu
23Fri8:209.38:4210.22:030.02:240.46:296:36Waxing Gibbous23Fri
24Sat9:199.69:4010.33:05-0.23:250.16:306:35Waxing Gibbous24Sat
25Sun10:1210.010:3310.43:59-0.44:19-0.26:316:33Full Moon25Sun
26Mon11:0010.211:2210.44:47-0.45:09-0.46:326:31Full Moon26Mon
27Tue11:4410.35:32-0.45:55-0.56:336:29Full Moon27Tue
28Wed12:0710.312:2610.36:14-0.26:38-0.46:346:27Full Moon28Wed
29Thu12:5110.01:0610.26:540.17:20-0.26:366:25Waning Gibbous29Thu
30Fri1:329.71:4410.07:330.48:010.06:376:24Waning Gibbous30Fri
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 7:42 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 92% 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 Gibbous (92% 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