Nearby Harbors
43.7966’ N, 70.1742’ W

Yarmouth, Royal River, ME

58°
H -°
L 57°
NNE
3mph
High tide
4:04 am
Photo Credits

Tides Today & Tomorrow in Yarmouth, Royal River, ME

TIDE TIMES for Thursday, September 17, 2026
The tide is currently rising in Yarmouth, Royal River, ME.
Next low tide : 9:57 am (1.7 ft)
Next high tide : in 3h 10m at 4:04 am (8.3 ft)
Sunset today : 6:47 pm
Sunrise tomorrow : 6:22 am
Moon phase : First Quarter (39% illuminated)
Tide Station Location : Station #8417948
Common Questions About Tides

Featured Local Businesses

Yarmouth Boat Yard is an authorized Pursuit Boats dealer

Yarmouth Boat Yard
Freedom Boat Club at Yarmouth Boat Yard, Maine

Freedom Boat Club of Maine

Bamforth Marine
Oyster farm on the New Meadows River Maine, reflection of the trees and clouds in calm water

Merritt Island Oysters

Yarmouth, Royal River, ME Tides - Oct 1879

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:239.911:499.35:130.55:380.15:425:26Full Moon1Wed
2Thu11:589.85:480.76:150.25:435:24Waning Gibbous2Thu
3Fri12:269.012:329.66:221.06:510.45:445:23Waning Gibbous3Fri
4Sat1:048.71:079.46:571.37:300.75:455:21Waning Gibbous4Sat
5Sun1:448.41:469.17:351.68:120.95:465:19Waning Gibbous5Sun
6Mon2:278.12:318.98:181.88:591.25:475:17Third Quarter6Mon
7Tue3:167.83:218.79:062.09:511.45:495:15Third Quarter7Tue
8Wed4:097.74:168.69:582.110:451.45:505:14Third Quarter8Wed
9Thu5:057.75:148.710:552.111:411.35:515:12Third Quarter9Thu
10Fri6:017.96:138.911:541.85:525:10Waning Crescent10Fri
11Sat6:558.47:109.312:371.012:541.45:535:08Waning Crescent11Sat
12Sun7:459.18:039.71:290.61:490.75:555:07Waning Crescent12Sun
13Mon8:309.88:5310.12:170.22:40-0.15:565:05Waning Crescent13Mon
14Tue9:1510.59:4210.43:02-0.33:29-0.85:575:03New Moon14Tue
15Wed10:0011.110:3210.63:48-0.64:18-1.35:585:02New Moon15Wed
16Thu10:4611.511:2210.64:34-0.75:08-1.66:005:00New Moon16Thu
17Fri11:3411.75:22-0.75:59-1.76:014:58Waxing Crescent17Fri
18Sat12:1310.412:2511.66:12-0.66:51-1.56:024:57Waxing Crescent18Sat
19Sun1:0710.11:1811.27:04-0.27:47-1.16:034:55Waxing Crescent19Sun
20Mon2:049.62:1710.88:010.28:48-0.66:054:53First Quarter20Mon
21Tue3:079.23:2210.29:030.79:53-0.16:064:52First Quarter21Tue
22Wed4:148.94:309.810:101.010:590.26:074:50First Quarter22Wed
23Thu5:208.85:399.511:201.16:084:49First Quarter23Thu
24Fri6:248.96:459.312:050.512:301.16:104:47Waxing Gibbous24Fri
25Sat7:239.27:459.31:070.51:340.86:114:46Waxing Gibbous25Sat
26Sun8:159.48:389.32:010.62:290.56:124:44Waxing Gibbous26Sun
27Mon9:009.79:259.22:480.63:160.36:144:43Waxing Gibbous27Mon
28Tue9:409.810:099.23:300.73:590.16:154:41Full Moon28Tue
29Wed10:189.910:499.14:080.84:390.16:164:40Full Moon29Wed
30Thu10:539.811:278.94:441.05:160.16:184:38Full Moon30Thu
31Fri11:289.75:181.15:510.26:194:37Full Moon31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8417948)

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The US Harbors tide chart design is protected by copyright. It may be printed for personal use only.
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Common Questions About Yarmouth, Royal River, ME Tides

Collapse All
Is this week a spring tide or neap tide in Yarmouth, Royal River, ME?

Yarmouth, Royal River, ME is currently in a transitional phase. Tonight's moon is 39% 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 shifting between spring and neap.

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 First Quarter (39% illuminated). This places Yarmouth, Royal River, ME in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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

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