Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Sunday, August 2, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 2h 23m at 8:01 am (0.2 ft)
Next high tide : 1:59 pm (10.4 ft)
Sunset today : 7:56 pm
Sunrise tomorrow : 5:20 am
Moon phase : Waning Gibbous (84% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Apr 1967

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:1710.74:059.310:010.110:211.45:145:58Third Quarter1Sat
2Sun4:2310.15:149.011:080.611:301.75:125:59Third Quarter2Sun
3Mon5:329.86:228.912:150.85:106:01Third Quarter3Mon
4Tue6:399.77:229.012:381.71:180.85:086:02Waning Crescent4Tue
5Wed7:399.88:159.31:391.52:130.75:066:03Waning Crescent5Wed
6Thu8:3110.08:599.62:331.13:010.65:046:04Waning Crescent6Thu
7Fri9:1610.19:389.93:190.83:420.55:036:06Waning Crescent7Fri
8Sat9:5610.210:1410.24:000.54:190.55:016:07New Moon8Sat
9Sun10:3310.110:4610.34:380.44:520.64:596:08New Moon9Sun
10Mon11:0810.111:1810.45:130.35:240.84:576:09New Moon10Mon
11Tue11:429.911:4910.45:470.35:561.04:566:10New Moon11Tue
12Wed12:179.76:210.36:281.24:546:12Waxing Crescent12Wed
13Thu12:2210.312:539.46:550.47:021.54:526:13Waxing Crescent13Thu
14Fri12:5710.21:319.27:330.67:401.74:506:14Waxing Crescent14Fri
15Sat1:3710.02:158.98:150.78:241.94:496:15Waxing Crescent15Sat
16Sun2:229.93:058.89:030.99:152.04:476:17First Quarter16Sun
17Mon3:169.84:028.79:591.010:142.04:456:18First Quarter17Mon
18Tue4:169.85:058.911:000.911:191.74:446:19First Quarter18Tue
19Wed5:229.96:089.312:030.64:426:20Waxing Gibbous19Wed
20Thu6:2710.37:0710.012:251.21:040.24:406:22Waxing Gibbous20Thu
21Fri7:2910.88:0210.81:280.52:00-0.34:396:23Waxing Gibbous21Fri
22Sat8:2611.38:5311.62:26-0.32:53-0.74:376:24Waxing Gibbous22Sat
23Sun9:2011.69:4212.23:21-1.03:43-1.04:356:25Full Moon23Sun
24Mon10:1311.810:3012.64:13-1.64:32-1.04:346:26Full Moon24Mon
25Tue11:0411.711:1912.75:04-1.95:21-0.84:326:28Full Moon25Tue
26Wed11:5611.55:56-1.96:11-0.44:316:29Waning Gibbous26Wed
27Thu12:0912.412:4911.06:48-1.57:030.14:296:30Waning Gibbous27Thu
28Fri1:0111.91:4410.47:42-1.07:580.74:276:31Waning Gibbous28Fri
29Sat1:5611.32:429.98:39-0.48:571.24:266:33Third Quarter29Sat
30Sun3:5510.64:449.410:390.211:001.65:247:34Third 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 11:00 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 84% 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 Waning Gibbous (84% 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