44.3866’ N, 68.0829’ W

Winter Harbor, ME

47°
H 65°
L 49°
NNW
5mph
Low tide
8:22 am

Tides Today & Tomorrow in Winter Harbor, ME

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently falling in Winter Harbor, ME.
Next low tide : in 3h 12m at 8:22 am (0.8 ft)
Next high tide : 2:19 pm (10.7 ft)
Sunset today : 6:43 pm
Sunrise tomorrow : 6:11 am
Moon phase : Waxing Crescent (21% illuminated)
Tide Station Location : Station #8413079
Common Questions About Tides

Winter Harbor, ME Tides - Apr 1876

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:1210.74:029.29:580.110:161.45:166:03First Quarter1Sat
2Sun4:2110.35:139.111:080.411:301.45:146:05First Quarter2Sun
3Mon5:3410.26:249.312:190.45:126:06Waxing Gibbous3Mon
4Tue6:4510.37:289.712:431.21:250.25:106:07Waxing Gibbous4Tue
5Wed7:4910.68:2410.31:480.72:22-0.15:086:08Waxing Gibbous5Wed
6Thu8:4510.89:1310.72:460.23:14-0.35:076:10Waxing Gibbous6Thu
7Fri9:3511.09:5711.13:37-0.34:00-0.35:056:11Full Moon7Fri
8Sat10:2110.910:3811.24:24-0.54:42-0.25:036:12Full Moon8Sat
9Sun11:0510.811:1711.25:07-0.65:220.15:016:13Full Moon9Sun
10Mon11:4610.511:5511.05:49-0.56:010.54:596:14Full Moon10Mon
11Tue12:2610.16:29-0.36:390.94:586:16Waning Gibbous11Tue
12Wed12:3310.71:079.67:090.17:191.34:566:17Waning Gibbous12Wed
13Thu1:1210.31:509.27:500.58:001.74:546:18Waning Gibbous13Thu
14Fri1:559.92:358.88:350.98:452.14:526:19Waning Gibbous14Fri
15Sat2:429.53:258.59:231.39:362.34:516:21Third Quarter15Sat
16Sun3:349.24:208.310:161.510:322.44:496:22Third Quarter16Sun
17Mon4:329.05:178.311:131.611:312.44:476:23Third Quarter17Mon
18Tue5:319.06:138.612:091.54:466:24Third Quarter18Tue
19Wed6:289.27:049.012:292.11:011.34:446:25Waning Crescent19Wed
20Thu7:209.67:499.61:231.61:490.94:426:27Waning Crescent20Thu
21Fri8:0910.08:3210.32:121.02:330.64:416:28Waning Crescent21Fri
22Sat8:5510.39:1310.92:580.33:150.34:396:29New Moon22Sat
23Sun9:4010.79:5411.53:42-0.33:560.04:386:30New Moon23Sun
24Mon10:2510.910:3711.94:27-0.84:390.04:366:32New Moon24Mon
25Tue11:1210.911:2212.15:12-1.15:240.04:346:33New Moon25Tue
26Wed12:0010.86:00-1.26:120.24:336:34Waxing Crescent26Wed
27Thu12:1012.012:5210.56:51-1.17:040.44:316:35Waxing Crescent27Thu
28Fri1:0311.81:4810.27:46-0.88:010.84:306:36Waxing Crescent28Fri
29Sat2:0111.32:499.98:46-0.49:031.14:286:38First Quarter29Sat
30Sun3:0410.93:559.69:500.010:121.24:276:39First Quarter30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8413079)

Common Questions About Winter Harbor, ME Tides

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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 21% 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 Waxing Crescent (21% 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