Tides Today & Tomorrow in New Harbor, ME

TIDE TIMES for Saturday, July 18, 2026
The tide is currently rising in New Harbor, ME.
Next low tide : 9:01 pm (0.2 ft)
Next high tide : in 59m at 2:56 pm (9.7 ft)
Sunset today : 8:15 pm
Sunrise tomorrow : 5:12 am
Moon phase : Waxing Crescent (23% illuminated)
Tide Station Location : Station #8416501
Common Questions About Tides

New Harbor, ME Tides - Mar 2078

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:259.012:399.16:300.36:480.36:135:26Waning Gibbous1Tue
2Wed12:588.91:168.77:060.47:210.66:115:28Waning Gibbous2Wed
3Thu1:318.81:548.37:440.67:560.96:095:29Waning Gibbous3Thu
4Fri2:078.72:367.98:250.88:361.36:085:30Waning Gibbous4Fri
5Sat2:478.53:237.59:111.09:201.76:065:31Third Quarter5Sat
6Sun3:338.34:167.210:011.210:101.96:045:33Third Quarter6Sun
7Mon4:258.25:157.110:571.311:062.06:035:34Third Quarter7Mon
8Tue5:248.26:197.112:001.36:015:35Third Quarter8Tue
9Wed6:278.47:207.412:081.91:041.05:595:37Waning Crescent9Wed
10Thu7:298.98:148.01:101.62:010.55:575:38Waning Crescent10Thu
11Fri8:249.59:038.62:081.02:51-0.15:555:39Waning Crescent11Fri
12Sat9:1510.09:499.33:000.33:37-0.75:545:40New Moon12Sat
13Sun11:0410.511:3410.04:50-0.45:22-1.16:526:42New Moon13Sun
14Mon11:5210.85:39-1.06:07-1.46:506:43New Moon14Mon
15Tue12:1910.512:4110.86:28-1.46:52-1.46:486:44Waxing Crescent15Tue
16Wed1:0410.81:3110.67:18-1.67:39-1.26:466:45Waxing Crescent16Wed
17Thu1:5010.92:2210.18:09-1.58:27-0.86:456:46Waxing Crescent17Thu
18Fri2:4010.73:189.59:03-1.29:20-0.26:436:48Waxing Crescent18Fri
19Sat3:3410.24:198.910:02-0.710:170.56:416:49First Quarter19Sat
20Sun4:349.75:258.411:06-0.211:211.06:396:50First Quarter20Sun
21Mon5:409.36:358.012:160.26:376:51First Quarter21Mon
22Tue6:519.07:468.012:311.41:280.56:366:53Waxing Gibbous22Tue
23Wed8:028.98:508.11:451.42:360.46:346:54Waxing Gibbous23Wed
24Thu9:059.09:448.42:511.23:330.36:326:55Waxing Gibbous24Thu
25Fri9:589.210:308.73:470.94:200.26:306:56Waxing Gibbous25Fri
26Sat10:449.211:118.94:340.65:020.16:286:57Full Moon26Sat
27Sun11:269.311:479.15:170.45:390.26:276:59Full Moon27Sun
28Mon12:049.25:550.26:120.36:257:00Full Moon28Mon
29Tue12:219.212:409.06:310.26:440.56:237:01Full Moon29Tue
30Wed12:529.21:158.87:050.27:140.76:217:02Waning Gibbous30Wed
31Thu1:239.21:508.67:390.27:460.96:197:04Waning Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8416501)

Common Questions About New Harbor, ME Tides

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What time does the tide turn (slack tide) in New Harbor, ME today?

Slack tide in New Harbor, ME is approximately 5:58 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 New Harbor, ME?

New Harbor, ME is currently in a transitional phase. Tonight's moon is 23% 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 New 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 New Harbor, ME?

Tide predictions for New 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 New Harbor, ME?

Tide data for New Harbor, ME is sourced from NOAA Station #8416501. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8416501.

What is the moon phase in New Harbor, ME tonight?

Tonight the moon over New Harbor, ME is Waxing Crescent (23% illuminated). This places New 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