Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Thursday, July 9, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 3h 29m at 12:21 pm (0.9 ft)
Next high tide : 6:29 pm (10.9 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 4:57 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Sep 1987

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:399.24:5910.410:521.411:420.75:547:10First Quarter1Tue
2Wed5:429.06:0310.511:551.55:557:08First Quarter2Wed
3Thu6:519.07:1110.712:490.61:031.45:577:06Waxing Gibbous3Thu
4Fri7:599.38:1811.11:580.32:121.15:587:04Waxing Gibbous4Fri
5Sat9:029.99:2011.63:02-0.23:170.55:597:02Waxing Gibbous5Sat
6Sun9:5910.510:1812.04:00-0.64:160.06:007:01Full Moon6Sun
7Mon10:5211.111:1112.24:53-1.05:11-0.56:016:59Full Moon7Mon
8Tue11:4111.65:43-1.26:04-0.86:026:57Full Moon8Tue
9Wed12:0312.112:2911.86:31-1.16:55-0.96:036:55Waning Gibbous9Wed
10Thu12:5311.81:1611.77:18-0.87:45-0.86:056:53Waning Gibbous10Thu
11Fri1:4311.32:0311.58:05-0.28:36-0.46:066:51Waning Gibbous11Fri
12Sat2:3410.72:5211.18:530.49:280.06:076:49Waning Gibbous12Sat
13Sun3:2710.03:4310.59:431.010:230.56:086:48Third Quarter13Sun
14Mon4:229.34:3710.010:371.611:211.06:096:46Third Quarter14Mon
15Tue5:228.85:379.611:352.06:106:44Third Quarter15Tue
16Wed6:248.56:389.512:211.312:362.26:126:42Third Quarter16Wed
17Thu7:248.57:389.51:221.41:362.26:136:40Waning Crescent17Thu
18Fri8:198.78:329.72:181.32:312.06:146:38Waning Crescent18Fri
19Sat9:089.09:1910.03:091.13:211.66:156:36Waning Crescent19Sat
20Sun9:509.410:0210.23:530.84:041.36:166:34Waning Crescent20Sun
21Mon10:289.710:4010.44:320.64:441.06:176:33New Moon21Mon
22Tue11:0310.111:1710.55:070.45:210.76:196:31New Moon22Tue
23Wed11:3610.411:5210.55:410.45:570.46:206:29New Moon23Wed
24Thu12:0910.76:130.46:330.26:216:27New Moon24Thu
25Fri12:2810.512:4310.96:470.57:100.16:226:25Waxing Crescent25Fri
26Sat1:0610.31:1911.07:220.67:500.16:236:23Waxing Crescent26Sat
27Sun1:4710.12:0010.98:010.88:350.26:246:21Waxing Crescent27Sun
28Mon2:339.82:4610.88:461.19:250.36:266:20Waxing Crescent28Mon
29Tue3:249.53:4010.69:371.310:230.56:276:18First Quarter29Tue
30Wed4:249.24:4210.410:371.611:280.66:286:16First Quarter30Wed
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 3:25 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 30% 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 Waning Crescent (30% 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