Nearby Harbors
44.0333’ N, 69.5367’ W

Newcastle, ME

54°
H 73°
L 58°
SSW
3mph
Low tide
9:34 am

Tides Today & Tomorrow in Newcastle, ME

TIDE TIMES for Wednesday, September 16, 2026
The tide is currently falling in Newcastle, ME.
Next low tide : in 2h 17m at 9:34 am (1.2 ft)
Next high tide : 3:40 pm (9.6 ft)
Sunset today : 6:47 pm
Sunrise tomorrow : 6:18 am
Moon phase : Waxing Crescent (30% 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
Freedom Boat Club at Yarmouth Boat Yard, Maine

Freedom Boat Club of Maine
Yarmouth Boat Yard is an authorized Pursuit Boats dealer

Yarmouth Boat Yard

USCG Station Boothbay Harbor, ME

Port Clyde General Store

Newcastle, ME Tides - Nov 1871

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed1:338.91:349.67:321.48:070.66:184:33Waning Gibbous1Wed
2Thu2:158.52:159.38:131.78:510.96:194:31Waning Gibbous2Thu
3Fri3:028.23:029.08:582.09:391.16:214:30Third Quarter3Fri
4Sat3:538.03:548.89:492.210:311.36:224:29Third Quarter4Sat
5Sun4:468.04:508.710:432.311:241.46:234:27Third Quarter5Sun
6Mon5:408.15:478.711:402.26:254:26Third Quarter6Mon
7Tue6:338.46:448.912:181.212:381.86:264:25Waning Crescent7Tue
8Wed7:248.97:399.21:111.01:341.36:274:24Waning Crescent8Wed
9Thu8:109.58:309.62:010.62:260.66:294:22Waning Crescent9Thu
10Fri8:5410.29:1810.02:470.23:14-0.16:304:21Waning Crescent10Fri
11Sat9:3610.810:0610.33:31-0.24:01-0.86:314:20New Moon11Sat
12Sun10:2011.410:5410.54:16-0.54:49-1.36:334:19New Moon12Sun
13Mon11:0611.711:4410.65:02-0.65:38-1.76:344:18New Moon13Mon
14Tue11:5411.95:50-0.66:28-1.86:354:17Waxing Crescent14Tue
15Wed12:3510.412:4411.86:40-0.57:20-1.66:374:16Waxing Crescent15Wed
16Thu1:2810.21:3811.47:33-0.28:15-1.36:384:15Waxing Crescent16Thu
17Fri2:269.82:3711.08:300.29:16-0.86:394:14First Quarter17Fri
18Sat3:299.53:4210.59:330.610:20-0.46:414:13First Quarter18Sat
19Sun4:359.34:5010.010:410.911:250.06:424:12First Quarter19Sun
20Mon5:409.35:599.711:511.06:434:12First Quarter20Mon
21Tue6:449.47:059.512:300.21:000.86:444:11Waxing Gibbous21Tue
22Wed7:439.78:069.51:320.32:040.66:464:10Waxing Gibbous22Wed
23Thu8:359.99:009.52:270.42:590.26:474:09Waxing Gibbous23Thu
24Fri9:2110.19:499.43:150.43:480.06:484:09Waxing Gibbous24Fri
25Sat10:0210.210:339.33:580.64:32-0.26:494:08Full Moon25Sat
26Sun10:4110.211:159.24:380.75:12-0.26:514:08Full Moon26Sun
27Mon11:1810.211:549.15:160.95:51-0.16:524:07Full Moon27Mon
28Tue11:5410.05:521.16:270.06:534:06Full Moon28Tue
29Wed12:328.912:309.96:281.37:030.26:544:06Waning Gibbous29Wed
30Thu1:108.71:079.77:051.57:410.46:554:06Waning Gibbous30Thu
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 30% 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 (30% 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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