Tides Today & Tomorrow in Newcastle, ME

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Newcastle, ME.
Next low tide : 3:07 pm (1.6 ft)
Next high tide : in 4h 42m at 9:03 am (8.4 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 4:56 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8416608
Common Questions About Tides

Newcastle, ME Tides - Oct 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:0211.22:2111.78:14-1.08:49-1.56:356:19Waning Gibbous1Thu
2Fri2:5710.73:1611.39:08-0.59:46-1.06:366:18Waning Gibbous2Fri
3Sat3:5610.14:1410.710:050.110:47-0.46:386:16Third Quarter3Sat
4Sun4:589.65:1710.211:060.611:510.16:396:14Third Quarter4Sun
5Mon6:019.26:219.812:101.06:406:12Third Quarter5Mon
6Tue7:059.07:259.612:550.41:161.26:416:10Third Quarter6Tue
7Wed8:069.08:269.51:590.62:211.26:426:09Waning Crescent7Wed
8Thu9:029.19:219.52:580.73:181.16:446:07Waning Crescent8Thu
9Fri9:519.310:099.63:480.64:080.86:456:05Waning Crescent9Fri
10Sat10:339.610:529.64:320.54:520.66:466:03Waning Crescent10Sat
11Sun11:129.711:339.75:110.55:310.46:476:02New Moon11Sun
12Mon11:489.95:460.56:080.36:486:00New Moon12Mon
13Tue12:109.612:229.96:200.66:420.26:505:58New Moon13Tue
14Wed12:479.512:559.96:520.77:160.26:515:56New Moon14Wed
15Thu1:229.41:289.97:250.87:510.26:525:55Waxing Crescent15Thu
16Fri1:579.22:029.88:000.98:280.36:535:53Waxing Crescent16Fri
17Sat2:349.02:399.88:381.19:090.46:555:51Waxing Crescent17Sat
18Sun3:148.83:219.79:201.29:540.56:565:50Waxing Crescent18Sun
19Mon4:018.74:109.610:081.310:450.66:575:48First Quarter19Mon
20Tue4:538.75:059.611:011.311:400.66:585:46First Quarter20Tue
21Wed5:508.86:059.611:591.27:005:45First Quarter21Wed
22Thu6:509.17:099.812:380.51:010.97:015:43Waxing Gibbous22Thu
23Fri7:509.68:1310.11:390.22:060.47:025:42Waxing Gibbous23Fri
24Sat8:4910.29:1410.52:39-0.23:08-0.27:045:40Waxing Gibbous24Sat
25Sun9:4310.910:1110.93:35-0.64:05-0.97:055:39Waxing Gibbous25Sun
26Mon10:3511.511:0611.24:28-1.05:00-1.57:065:37Full Moon26Mon
27Tue11:2611.911:5911.25:20-1.25:53-1.97:075:36Full Moon27Tue
28Wed12:1712.16:10-1.26:45-2.07:095:34Full Moon28Wed
29Thu12:5211.11:0712.07:01-1.07:37-1.87:105:33Waning Gibbous29Thu
30Fri1:4510.81:5911.67:52-0.78:30-1.57:115:31Waning Gibbous30Fri
31Sat2:3810.42:5111.18:45-0.29:24-0.97:135:30Waning Gibbous31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8416608)

Common Questions About Newcastle, ME Tides

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What time does the tide turn (slack tide) in Newcastle, ME today?

Slack tide in Newcastle, ME is approximately 12:05 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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

Newcastle, ME is currently in a spring phase. Tonight's moon is 84% 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 maximum.

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 Gibbous (84% illuminated). This places Newcastle, ME in a spring tide cycle, so tidal ranges are near their weekly maximum 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