Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 5h 50m at 6:08 am (0.4 ft)
Next high tide : 12:05 pm (9.3 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 4:51 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Dec 2046

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:3710.412:4811.46:510.57:28-0.56:483:54Waxing Crescent1Sat
2Sun1:2810.01:4010.97:430.98:200.06:493:54Waxing Crescent2Sun
3Mon2:219.72:3310.38:371.39:110.56:503:53First Quarter3Mon
4Tue3:149.43:299.79:331.510:041.06:513:53First Quarter4Tue
5Wed4:089.34:269.310:311.710:561.36:523:53First Quarter5Wed
6Thu5:019.25:248.911:281.711:481.56:533:53First Quarter6Thu
7Fri5:549.36:208.812:251.66:543:53Waxing Gibbous7Fri
8Sat6:439.57:148.812:391.61:181.36:553:52Waxing Gibbous8Sat
9Sun7:309.78:038.91:281.72:071.06:563:52Waxing Gibbous9Sun
10Mon8:1410.08:499.02:141.62:520.76:573:52Waxing Gibbous10Mon
11Tue8:5510.39:319.22:571.53:340.46:583:52Full Moon11Tue
12Wed9:3410.510:109.43:371.44:140.26:593:53Full Moon12Wed
13Thu10:1310.710:509.54:171.34:530.07:003:53Full Moon13Thu
14Fri10:5310.911:299.64:561.25:32-0.17:003:53Full Moon14Fri
15Sat11:3311.05:361.16:12-0.27:013:53Waning Gibbous15Sat
16Sun12:109.812:1611.16:191.06:55-0.37:023:53Waning Gibbous16Sun
17Mon12:539.91:0211.07:050.97:40-0.37:023:54Waning Gibbous17Mon
18Tue1:4010.01:5210.87:550.88:28-0.27:033:54Waning Gibbous18Tue
19Wed2:3010.22:4710.58:500.79:200.07:043:54Third Quarter19Wed
20Thu3:2410.43:4610.29:490.610:150.27:043:55Third Quarter20Thu
21Fri4:2110.64:509.910:530.411:140.37:053:55Third Quarter21Fri
22Sat5:2110.85:569.811:580.27:053:56Waning Crescent22Sat
23Sun6:2211.17:019.812:150.41:02-0.27:063:56Waning Crescent23Sun
24Mon7:2111.48:0310.01:160.42:03-0.67:063:57Waning Crescent24Mon
25Tue8:1811.69:0010.22:160.33:01-0.97:063:58Waning Crescent25Tue
26Wed9:1311.99:5310.33:120.23:54-1.17:073:58New Moon26Wed
27Thu10:0411.910:4310.44:050.14:45-1.17:073:59New Moon27Thu
28Fri10:5311.811:3110.44:550.15:33-1.07:074:00New Moon28Fri
29Sat11:4111.65:440.36:19-0.77:074:01Waxing Crescent29Sat
30Sun12:1710.212:2711.26:310.57:04-0.47:084:01Waxing Crescent30Sun
31Mon1:0210.11:1310.77:180.77:490.17:084:02Waxing Crescent31Mon
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 9:06 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 Winter Harbor, ME?

Winter Harbor, ME is currently in a spring phase. Tonight's moon is 100% 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 Full Moon (100% 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