Tides Today & Tomorrow in Newcastle, ME

TIDE TIMES for Monday, July 13, 2026
The tide is currently falling in Newcastle, ME.
Next low tide : in 5h 00m at 4:53 pm (0.2 ft)
Next high tide : 11:04 pm (11.6 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 5:07 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #8416608
Common Questions About Tides

Newcastle, ME Tides - Jan 2065

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu5:3010.16:078.912:020.17:124:11Waning Crescent1Thu
2Fri6:3110.37:158.812:170.51:09-0.17:124:12Waning Crescent2Fri
3Sat7:3410.58:218.91:210.62:16-0.47:124:13Waning Crescent3Sat
4Sun8:3510.79:229.12:240.53:16-0.77:124:14Waning Crescent4Sun
5Mon9:3210.910:189.43:230.34:12-1.07:124:15New Moon5Mon
6Tue10:2611.111:109.54:180.15:04-1.17:124:16New Moon6Tue
7Wed11:1811.111:599.65:100.05:53-1.17:124:17New Moon7Wed
8Thu12:0710.96:000.06:40-1.07:114:18Waxing Crescent8Thu
9Fri12:459.612:5310.66:480.17:23-0.77:114:19Waxing Crescent9Fri
10Sat1:299.51:3810.17:350.38:06-0.37:114:20Waxing Crescent10Sat
11Sun2:139.42:259.58:230.68:480.27:104:21Waxing Crescent11Sun
12Mon2:589.23:139.09:120.99:320.77:104:22First Quarter12Mon
13Tue3:439.04:048.410:031.210:171.27:104:23First Quarter13Tue
14Wed4:318.84:588.010:571.311:051.67:094:25First Quarter14Wed
15Thu5:208.75:557.711:531.511:571.97:094:26First Quarter15Thu
16Fri6:138.76:567.512:531.47:084:27Waxing Gibbous16Fri
17Sat7:098.87:547.612:532.01:521.37:074:28Waxing Gibbous17Sat
18Sun8:029.08:467.81:501.92:450.97:074:30Waxing Gibbous18Sun
19Mon8:519.39:338.12:411.73:310.57:064:31Waxing Gibbous19Mon
20Tue9:369.710:168.53:271.34:120.17:054:32Full Moon20Tue
21Wed10:1810.110:568.94:101.04:52-0.37:054:34Full Moon21Wed
22Thu11:0010.511:369.34:520.55:31-0.67:044:35Full Moon22Thu
23Fri11:4110.75:350.26:10-0.97:034:36Full Moon23Fri
24Sat12:159.612:2310.86:18-0.26:50-1.17:024:38Waning Gibbous24Sat
25Sun12:5410.01:0710.77:04-0.47:31-1.07:014:39Waning Gibbous25Sun
26Mon1:3710.21:5410.47:51-0.58:16-0.87:004:40Waning Gibbous26Mon
27Tue2:2210.42:4510.08:43-0.59:04-0.56:594:42Third Quarter27Tue
28Wed3:1210.43:429.49:39-0.39:570.06:584:43Third Quarter28Wed
29Thu4:0710.24:458.910:40-0.110:550.46:574:44Third Quarter29Thu
30Fri5:0810.15:538.611:450.111:580.86:564:46Third Quarter30Fri
31Sat6:1410.07:058.412:570.16:554:47Waning Crescent31Sat
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 7:58 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 1% 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 New Moon (1% 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