Nearby Harbors
44.0333’ N, 69.5367’ W

Newcastle, ME

59°
H 59°
L 37°
S
8mph
High tide
6:36 pm

Tides Today & Tomorrow in Newcastle, ME

TIDE TIMES for Monday, October 19, 2026
The tide is currently rising in Newcastle, ME.
Next low tide (tomorrow) : 1:12 am (1.6 ft)
Next high tide : in 5h 34m at 6:36 pm (8.6 ft)
Sunset today : 5:48 pm
Sunrise tomorrow : 6:58 am
Moon phase : First Quarter (59% 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

USCG Station Boothbay Harbor, ME
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

Port Clyde General Store

Newcastle, ME Tides - Nov 1810

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:349.91:4510.97:420.18:19-0.76:184:33Waxing Crescent1Thu
2Fri2:279.72:3910.78:350.39:15-0.56:194:32First Quarter2Fri
3Sat3:269.53:4110.49:340.510:15-0.36:204:30First Quarter3Sat
4Sun4:299.54:4710.110:380.611:18-0.16:224:29First Quarter4Sun
5Mon5:339.65:5510.011:460.66:234:28First Quarter5Mon
6Tue6:389.87:0210.012:230.012:550.46:254:26Waxing Gibbous6Tue
7Wed7:3910.28:0610.11:26-0.12:000.06:264:25Waxing Gibbous7Wed
8Thu8:3410.69:0310.22:25-0.22:58-0.46:274:24Waxing Gibbous8Thu
9Fri9:2510.99:5510.33:18-0.33:51-0.86:294:23Full Moon9Fri
10Sat10:1211.010:4510.24:06-0.34:40-1.06:304:22Full Moon10Sat
11Sun10:5711.011:3110.14:52-0.15:26-1.06:314:20Full Moon11Sun
12Mon11:4010.95:360.16:10-0.86:334:19Full Moon12Mon
13Tue12:169.812:2210.66:190.46:53-0.56:344:18Waning Gibbous13Tue
14Wed12:599.51:0410.37:010.77:35-0.26:354:17Waning Gibbous14Wed
15Thu1:429.21:469.97:431.08:190.26:374:16Waning Gibbous15Thu
16Fri2:278.92:319.58:281.49:040.66:384:15Waning Gibbous16Fri
17Sat3:158.73:219.19:171.79:520.96:394:14Third Quarter17Sat
18Sun4:068.54:148.810:091.810:421.16:404:14Third Quarter18Sun
19Mon4:578.55:088.611:031.911:331.36:424:13Third Quarter19Mon
20Tue5:488.66:048.611:591.86:434:12Third Quarter20Tue
21Wed6:398.86:598.612:241.312:561.66:444:11Waning Crescent21Wed
22Thu7:289.17:528.81:151.21:491.16:464:10Waning Crescent22Thu
23Fri8:139.68:409.12:031.02:370.66:474:10Waning Crescent23Fri
24Sat8:5510.19:259.42:470.73:220.06:484:09Waning Crescent24Sat
25Sun9:3710.610:109.73:310.44:05-0.56:494:08New Moon25Sun
26Mon10:1911.010:559.94:140.14:50-0.96:514:08New Moon26Mon
27Tue11:0411.311:4210.14:59-0.25:35-1.36:524:07New Moon27Tue
28Wed11:5011.55:45-0.36:23-1.46:534:07Waxing Crescent28Wed
29Thu12:2910.212:3911.56:34-0.47:12-1.46:544:06Waxing Crescent29Thu
30Fri1:2010.21:3011.37:26-0.38:04-1.36:554:06Waxing Crescent30Fri
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.
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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 neap phase. Tonight's moon is 59% 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 near their weekly minimum.

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 (59% illuminated). This places Newcastle, ME in a neap tide cycle, so tidal ranges are near their weekly minimum 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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