Nearby Harbors
44.0333’ N, 69.5367’ W

Newcastle, ME

56°
H -°
L 55°
NNE
0mph
High tide
4:20 am

Tides Today & Tomorrow in Newcastle, ME

TIDE TIMES for Thursday, September 17, 2026
The tide is currently rising in Newcastle, ME.
Next low tide : 10:21 am (1.7 ft)
Next high tide : in 2h 42m at 4:20 am (8.4 ft)
Sunset today : 6:45 pm
Sunrise tomorrow : 6:19 am
Moon phase : First Quarter (39% 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 1870

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue11:4610.55:410.26:17-0.76:594:52New Moon1Tue
2Wed12:219.412:2810.36:240.36:56-0.56:584:53Waxing Crescent2Wed
3Thu1:009.31:0710.07:040.47:33-0.26:574:55Waxing Crescent3Thu
4Fri1:389.21:479.67:450.68:100.26:564:56Waxing Crescent4Fri
5Sat2:169.12:289.28:260.88:480.56:544:57Waxing Crescent5Sat
6Sun2:568.93:128.79:101.09:290.96:534:59First Quarter6Sun
7Mon3:398.84:018.39:581.210:131.36:525:00First Quarter7Mon
8Tue4:248.74:537.910:481.411:001.66:515:02First Quarter8Tue
9Wed5:148.65:507.711:431.411:521.76:495:03First Quarter9Wed
10Thu6:078.76:507.712:421.36:485:04First Quarter10Thu
11Fri7:048.97:497.912:491.81:421.06:475:06Waxing Gibbous11Fri
12Sat7:599.28:428.21:471.52:370.66:455:07Waxing Gibbous12Sat
13Sun8:509.89:318.72:411.13:250.06:445:08Waxing Gibbous13Sun
14Mon9:3910.310:179.23:300.64:11-0.66:425:10Full Moon14Mon
15Tue10:2610.811:029.84:180.04:56-1.16:415:11Full Moon15Tue
16Wed11:1311.211:4610.35:06-0.55:41-1.56:395:13Full Moon16Wed
17Thu12:0111.45:54-0.96:27-1.76:385:14Full Moon17Thu
18Fri12:3210.612:4911.46:43-1.27:13-1.66:365:15Waning Gibbous18Fri
19Sat1:1810.81:3911.17:33-1.28:00-1.46:355:17Waning Gibbous19Sat
20Sun2:0710.92:3310.68:27-1.18:51-1.06:335:18Waning Gibbous20Sun
21Mon3:0010.73:3110.09:24-0.89:46-0.46:325:19Third Quarter21Mon
22Tue3:5710.44:359.410:26-0.510:460.26:305:21Third Quarter22Tue
23Wed4:5810.15:428.911:32-0.111:500.66:285:22Third Quarter23Wed
24Thu6:049.96:528.712:420.16:275:23Waning Crescent24Thu
25Fri7:129.88:008.712:590.91:520.16:255:25Waning Crescent25Fri
26Sat8:169.88:598.92:060.92:54-0.16:245:26Waning Crescent26Sat
27Sun9:1210.09:519.13:060.73:47-0.26:225:27Waning Crescent27Sun
28Mon10:0310.110:379.33:580.54:34-0.46:205:29New Moon28Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8416608)

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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 39% 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 First Quarter (39% 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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