Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 1h 43m at 12:08 pm (1.5 ft)
Next high tide : 6:13 pm (10.1 ft)
Sunset today : 8:08 pm
Sunrise tomorrow : 5:09 am
Moon phase : First Quarter (62% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Mar 2073

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:1510.84:569.710:540.011:170.76:075:20Third Quarter1Wed
2Thu5:2110.46:049.412:010.26:065:22Third Quarter2Thu
3Fri6:2610.27:099.412:231.01:060.36:045:23Waning Crescent3Fri
4Sat7:2810.38:069.51:261.02:050.26:025:24Waning Crescent4Sat
5Sun8:2310.48:579.72:230.82:570.16:005:26Waning Crescent5Sun
6Mon9:1210.69:419.93:140.63:430.05:595:27Waning Crescent6Mon
7Tue9:5510.710:2010.13:580.44:24-0.15:575:28New Moon7Tue
8Wed10:3410.710:5610.24:380.35:01-0.15:555:30New Moon8Wed
9Thu11:1010.611:3010.35:160.25:360.15:535:31New Moon9Thu
10Fri11:4510.55:510.36:090.25:515:32New Moon10Fri
11Sat12:0310.312:2010.36:260.36:420.45:505:33Waxing Crescent11Sat
12Sun12:3610.21:5510.08:000.48:150.76:486:35Waxing Crescent12Sun
13Mon2:1010.12:339.78:370.68:510.96:466:36Waxing Crescent13Mon
14Tue2:4710.03:139.49:160.79:301.26:446:37Waxing Crescent14Tue
15Wed3:299.93:599.110:010.910:151.46:426:39First Quarter15Wed
16Thu4:169.74:518.910:511.011:071.56:416:40First Quarter16Thu
17Fri5:109.75:518.911:490.96:396:41First Quarter17Fri
18Sat6:119.86:549.112:071.512:510.76:376:42First Quarter18Sat
19Sun7:1510.27:569.51:111.31:540.36:356:44Waxing Gibbous19Sun
20Mon8:1710.78:5410.22:140.72:53-0.26:336:45Waxing Gibbous20Mon
21Tue9:1511.39:4811.03:130.13:48-0.86:316:46Waxing Gibbous21Tue
22Wed10:1011.910:3911.74:09-0.74:40-1.46:296:47Full Moon22Wed
23Thu11:0212.311:2812.25:02-1.35:30-1.76:286:49Full Moon23Thu
24Fri11:5412.55:54-1.86:20-1.86:266:50Full Moon24Fri
25Sat12:1812.512:4512.46:46-2.07:09-1.66:246:51Waning Gibbous25Sat
26Sun1:0712.61:3812.07:38-1.98:00-1.26:226:52Waning Gibbous26Sun
27Mon1:5812.32:3211.58:32-1.68:53-0.66:206:54Waning Gibbous27Mon
28Tue2:5211.83:2910.89:28-1.19:500.06:186:55Third Quarter28Tue
29Wed3:4911.24:3010.210:27-0.510:500.66:176:56Third Quarter29Wed
30Thu4:5010.65:349.611:300.111:551.16:156:57Third Quarter30Thu
31Fri5:5510.26:409.412:350.46:136:59Third Quarter31Fri
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 3:10 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 transitional phase. Tonight's moon is 62% 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 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 First Quarter (62% illuminated). This places Winter Harbor, 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