Nearby Harbors
44.0333’ N, 69.5367’ W

Newcastle, ME

64°
H -°
L 52°
S
5mph
Low tide
9:25 pm

Tides Today & Tomorrow in Newcastle, ME

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently falling in Newcastle, ME.
Next low tide : in 3h 36m at 9:25 pm (0.3 ft)
Next high tide (tomorrow) : 3:30 am (9.0 ft)
Sunset today : 6:48 pm
Sunrise tomorrow : 6:17 am
Moon phase : Waxing Crescent (21% illuminated)
Tide Station Location : Station #8416608
Common Questions About Tides

Featured Local Businesses

Maine Dept. of Inland Fisheries & Wildlife
Farrin's Boatshop

Farrin's Boatshop
Gamage Shipyard

Gamage Shipyard
Yarmouth Boat Yard is an authorized Pursuit Boats dealer

Yarmouth Boat Yard

USCG Station Boothbay Harbor, ME
Freedom Boat Club at Yarmouth Boat Yard, Maine

Freedom Boat Club of Maine

Port Clyde General Store

Newcastle, ME Tides - Feb 1873

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:4610.62:0511.07:58-0.98:29-1.36:594:52Waxing Crescent1Sat
2Sun2:3910.53:0110.48:56-0.69:22-0.76:584:54First Quarter2Sun
3Mon3:3310.34:029.69:56-0.310:170.06:574:55First Quarter3Mon
4Tue4:3010.05:059.010:590.111:150.66:554:56First Quarter4Tue
5Wed5:299.76:108.512:040.46:544:58First Quarter5Wed
6Thu6:309.47:178.212:171.21:120.56:534:59Waxing Gibbous6Thu
7Fri7:329.38:198.21:221.42:150.56:525:01Waxing Gibbous7Fri
8Sat8:309.49:138.32:231.53:110.46:505:02Waxing Gibbous8Sat
9Sun9:219.510:018.43:161.43:590.26:495:03Waxing Gibbous9Sun
10Mon10:079.610:438.64:021.24:420.16:485:05Full Moon10Mon
11Tue10:489.811:228.74:441.05:210.06:465:06Full Moon11Tue
12Wed11:269.811:578.95:220.95:550.06:455:07Full Moon12Wed
13Thu12:019.85:570.86:270.06:435:09Full Moon13Thu
14Fri12:309.012:359.76:320.76:570.16:425:10Waning Gibbous14Fri
15Sat1:019.11:099.57:060.77:280.26:405:12Waning Gibbous15Sat
16Sun1:329.11:439.37:420.78:010.46:395:13Waning Gibbous16Sun
17Mon2:059.22:218.98:210.78:380.66:375:14Waning Gibbous17Mon
18Tue2:419.23:048.69:040.79:190.96:365:16Third Quarter18Tue
19Wed3:239.23:538.39:520.810:051.16:345:17Third Quarter19Wed
20Thu4:119.24:498.010:460.810:581.36:335:18Third Quarter20Thu
21Fri5:069.35:527.911:460.711:581.46:315:20Third Quarter21Fri
22Sat6:089.47:018.112:530.56:305:21Waning Crescent22Sat
23Sun7:169.88:088.51:041.22:000.16:285:22Waning Crescent23Sun
24Mon8:2110.39:089.12:100.83:02-0.56:265:24Waning Crescent24Mon
25Tue9:2110.910:039.73:110.13:57-1.16:255:25New Moon25Tue
26Wed10:1711.410:5510.34:08-0.54:49-1.66:235:26New Moon26Wed
27Thu11:1111.711:4510.85:03-1.05:39-1.86:215:28New Moon27Thu
28Fri12:0311.75:56-1.46:27-1.86:205:29New Moon28Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8416608)

www.USHarbors.com

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The US Harbors tide chart design is protected by copyright. It may be printed for personal use only.
Any commercial use, modification, redistribution, or repackaging without written permission is strictly prohibited.

Common Questions About Newcastle, ME Tides

Collapse All
Is this week a spring tide or neap tide in Newcastle, ME?

Newcastle, 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 Newcastle, 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 Newcastle, ME?

Tide predictions for Newcastle, 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 Newcastle, ME?

Tide data for Newcastle, ME is sourced from NOAA Station #8416608. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8416608.

What is the moon phase in Newcastle, ME tonight?

Tonight the moon over Newcastle, ME is Waxing Crescent (21% illuminated). This places Newcastle, 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

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