Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Thursday, July 16, 2026
The tide is currently rising in Winter Harbor, ME.
Next low tide : 7:14 pm (-0.1 ft)
Next high tide : in 3h 23m at 12:58 pm (11.0 ft)
Sunset today : 8:13 pm
Sunrise tomorrow : 5:03 am
Moon phase : Waxing Crescent (7% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Sep 1979

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:109.36:3310.512:110.812:271.25:547:10Waxing Gibbous1Sat
2Sun7:139.57:3510.91:130.51:300.95:557:08Waxing Gibbous2Sun
3Mon8:1510.08:3611.42:140.02:320.55:567:06Waxing Gibbous3Mon
4Tue9:1310.69:3312.03:13-0.53:31-0.15:587:04Waxing Gibbous4Tue
5Wed10:0811.310:2912.44:09-1.14:28-0.75:597:02Full Moon5Wed
6Thu11:0011.811:2212.75:01-1.55:22-1.26:007:01Full Moon6Thu
7Fri11:5112.25:53-1.76:16-1.46:016:59Full Moon7Fri
8Sat12:1512.712:4212.46:44-1.77:09-1.56:026:57Waning Gibbous8Sat
9Sun1:0812.41:3412.37:35-1.48:03-1.36:036:55Waning Gibbous9Sun
10Mon2:0211.92:2612.08:27-0.98:59-0.96:056:53Waning Gibbous10Mon
11Tue2:5711.33:2111.69:21-0.39:56-0.56:066:51Third Quarter11Tue
12Wed3:5610.64:1911.110:180.310:570.06:076:50Third Quarter12Wed
13Thu4:5710.05:2010.611:180.811:590.46:086:48Third Quarter13Thu
14Fri6:019.66:2210.312:201.26:096:46Third Quarter14Fri
15Sat7:039.47:2310.11:010.61:211.36:106:44Waning Crescent15Sat
16Sun8:029.48:2010.22:000.72:191.36:116:42Waning Crescent16Sun
17Mon8:559.59:1110.32:550.63:121.16:136:40Waning Crescent17Mon
18Tue9:419.89:5610.43:430.53:590.96:146:38Waning Crescent18Tue
19Wed10:2210.010:3710.54:260.44:410.76:156:36New Moon19Wed
20Thu11:0010.211:1510.65:040.35:200.66:166:35New Moon20Thu
21Fri11:3510.411:5110.65:400.35:560.56:176:33New Moon21Fri
22Sat12:0810.56:140.46:310.46:186:31New Moon22Sat
23Sun12:2510.512:4110.56:470.57:050.46:206:29Waxing Crescent23Sun
24Mon1:0010.31:1510.67:200.67:410.56:216:27Waxing Crescent24Mon
25Tue1:3710.21:5110.57:550.88:190.56:226:25Waxing Crescent25Tue
26Wed2:169.92:3110.58:331.09:020.66:236:23Waxing Crescent26Wed
27Thu2:599.73:1610.49:161.19:500.66:246:21First Quarter27Thu
28Fri3:499.54:0710.410:051.210:440.66:266:20First Quarter28Fri
29Sat4:459.45:0510.411:021.311:450.56:276:18First Quarter29Sat
30Sun5:479.56:0910.512:051.26:286:16First Quarter30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8413079)

Common Questions About Winter Harbor, ME Tides

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What time does the tide turn (slack tide) in Winter Harbor, ME today?

Slack tide in Winter Harbor, ME is approximately 4:06 pm — 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 Winter Harbor, ME?

Winter Harbor, ME is currently in a spring phase. Tonight's moon is 7% 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 Winter Harbor, 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 Winter Harbor, ME?

Tide predictions for Winter Harbor, 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 Winter Harbor, ME?

Tide data for Winter Harbor, ME is sourced from NOAA Station #8413079. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8413079.

What is the moon phase in Winter Harbor, ME tonight?

Tonight the moon over Winter Harbor, ME is Waxing Crescent (7% illuminated). This places Winter Harbor, 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