Nearby Harbors
44.0333’ N, 69.5367’ W

Newcastle, ME

55°
H 63°
L 36°
N
9mph
Low tide
1:26 pm

Tides Today & Tomorrow in Newcastle, ME

TIDE TIMES for Tuesday, October 20, 2026
The tide is currently falling in Newcastle, ME.
Next low tide : in 1h 39m at 1:26 pm (2.2 ft)
Next high tide : 7:33 pm (8.7 ft)
Sunset today : 5:46 pm
Sunrise tomorrow : 6:59 am
Moon phase : First Quarter (69% 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 - Sep 2010

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:518.35:069.410:581.511:431.16:017:14Third Quarter1Wed
2Thu5:468.16:039.511:521.56:027:12Third Quarter2Thu
3Fri6:478.17:059.712:431.012:521.56:037:11Waning Crescent3Fri
4Sat7:538.48:1010.11:470.71:571.26:047:09Waning Crescent4Sat
5Sun8:558.99:1310.62:500.33:010.66:067:07Waning Crescent5Sun
6Mon9:529.610:1011.13:47-0.34:010.06:077:05Waning Crescent6Mon
7Tue10:4510.311:0511.44:40-0.94:57-0.76:087:03New Moon7Tue
8Wed11:3511.011:5811.65:30-1.25:51-1.26:097:02New Moon8Wed
9Thu12:2511.46:20-1.46:44-1.56:107:00New Moon9Thu
10Fri12:5111.51:1411.67:08-1.47:37-1.66:116:58Waxing Crescent10Fri
11Sat1:4311.22:0411.67:57-1.18:30-1.46:126:56Waxing Crescent11Sat
12Sun2:3610.72:5511.38:47-0.69:24-1.06:136:54Waxing Crescent12Sun
13Mon3:3210.13:4910.89:400.110:23-0.46:156:52First Quarter13Mon
14Tue4:329.44:4810.310:380.711:250.26:166:51First Quarter14Tue
15Wed5:348.95:519.811:391.26:176:49First Quarter15Wed
16Thu6:388.56:559.512:300.612:431.56:186:47First Quarter16Thu
17Fri7:428.47:589.41:360.91:491.76:196:45Waxing Gibbous17Fri
18Sat8:428.58:579.42:380.92:511.66:206:43Waxing Gibbous18Sat
19Sun9:348.79:489.53:330.83:441.36:216:41Waxing Gibbous19Sun
20Mon10:189.010:329.64:180.74:311.06:236:39Waxing Gibbous20Mon
21Tue10:589.311:139.64:580.65:120.86:246:38Full Moon21Tue
22Wed11:359.511:519.65:330.65:490.66:256:36Full Moon22Wed
23Thu12:089.76:060.66:240.46:266:34Full Moon23Thu
24Fri12:279.612:419.86:370.76:590.46:276:32Full Moon24Fri
25Sat1:029.41:129.87:090.87:330.36:286:30Waning Gibbous25Sat
26Sun1:379.21:449.87:420.98:090.46:306:28Waning Gibbous26Sun
27Mon2:139.02:199.88:171.18:480.56:316:26Waning Gibbous27Mon
28Tue2:518.82:589.78:561.29:320.66:326:25Waning Gibbous28Tue
29Wed3:358.63:459.69:411.410:220.76:336:23Third Quarter29Wed
30Thu4:278.44:399.610:321.511:180.86:346:21Third Quarter30Thu
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 transitional phase. Tonight's moon is 69% 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 (69% 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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