Tides Today & Tomorrow in Yarmouth, Royal River, ME

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently rising in Yarmouth, Royal River, ME.
Next low tide : 10:17 am (0.5 ft)
Next high tide : in 46m at 4:09 am (9.1 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 - Apr 1961

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:149.711:289.95:000.05:160.05:226:07Full Moon1Sat
2Sun11:509.75:37-0.35:510.05:206:08Full Moon2Sun
3Mon12:0210.112:279.76:15-0.46:290.05:186:09Waning Gibbous3Mon
4Tue12:3810.21:079.56:55-0.57:090.15:166:10Waning Gibbous4Tue
5Wed1:1810.21:529.37:39-0.57:540.35:146:11Waning Gibbous5Wed
6Thu2:0310.22:429.18:29-0.48:440.55:136:13Third Quarter6Thu
7Fri2:5610.03:408.99:24-0.29:410.75:116:14Third Quarter7Fri
8Sat3:559.94:438.810:24-0.110:440.85:096:15Third Quarter8Sat
9Sun5:009.75:508.911:280.011:520.75:076:16Third Quarter9Sun
10Mon6:099.86:589.212:36-0.15:066:17Waning Crescent10Mon
11Tue7:1910.08:009.71:010.41:41-0.35:046:19Waning Crescent11Tue
12Wed8:2210.38:5510.22:07-0.12:39-0.65:026:20Waning Crescent12Wed
13Thu9:1910.59:4610.73:05-0.63:31-0.95:006:21New Moon13Thu
14Fri10:1210.710:3510.93:58-1.04:20-0.94:596:22New Moon14Fri
15Sat11:0310.611:2111.04:49-1.35:07-0.84:576:23New Moon15Sat
16Sun11:5110.45:37-1.35:53-0.54:556:25New Moon16Sun
17Mon12:0510.912:3710.16:23-1.16:37-0.14:546:26Waxing Crescent17Mon
18Tue12:4810.61:249.77:09-0.87:210.34:526:27Waxing Crescent18Tue
19Wed1:3210.22:129.27:55-0.48:070.94:506:28Waxing Crescent19Wed
20Thu2:199.73:028.78:440.18:561.34:496:29Waxing Crescent20Thu
21Fri3:099.23:558.49:360.69:491.74:476:31First Quarter21Fri
22Sat4:038.84:508.210:301.010:461.94:466:32First Quarter22Sat
23Sun5:008.65:478.111:261.211:452.04:446:33First Quarter23Sun
24Mon5:598.56:428.212:231.34:426:34First Quarter24Mon
25Tue6:578.57:348.512:451.81:171.24:416:35Waxing Gibbous25Tue
26Wed7:508.78:208.91:401.52:041.04:396:37Waxing Gibbous26Wed
27Thu8:388.99:019.32:281.12:460.84:386:38Waxing Gibbous27Thu
28Fri9:219.29:399.73:100.63:240.54:366:39Waxing Gibbous28Fri
29Sat10:029.410:1610.13:500.24:020.34:356:40Full Moon29Sat
30Sun11:439.611:5310.45:30-0.25:400.25:337:41Full Moon30Sun
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 7:13 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