Tides Today & Tomorrow in Newcastle, ME

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in Newcastle, ME.
Next low tide : in 6h 06m at 1:19 pm (1.0 ft)
Next high tide : 7:32 pm (9.7 ft)
Sunset today : 8:25 pm
Sunrise tomorrow : 4:55 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8416608
Common Questions About Tides

Newcastle, ME Tides - Dec 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat12:029.312:0410.26:020.86:35-0.16:524:01New Moon1Sat
2Sun12:419.112:4110.06:391.07:120.16:534:01Waxing Crescent2Sun
3Mon1:198.91:189.77:171.27:490.36:554:00Waxing Crescent3Mon
4Tue1:588.71:589.57:561.48:290.56:564:00Waxing Crescent4Tue
5Wed2:408.62:419.28:401.69:120.76:574:00Waxing Crescent5Wed
6Thu3:258.53:289.09:271.79:580.86:584:00First Quarter6Thu
7Fri4:128.54:198.810:171.710:450.96:594:00First Quarter7Fri
8Sat5:018.65:138.711:111.611:350.97:003:59First Quarter8Sat
9Sun5:508.96:098.712:061.37:003:59First Quarter9Sun
10Mon6:419.37:078.912:270.81:040.97:013:59Waxing Gibbous10Mon
11Tue7:339.98:039.21:200.62:000.37:023:59Waxing Gibbous11Tue
12Wed8:2310.58:569.62:130.32:53-0.47:034:00Waxing Gibbous12Wed
13Thu9:1211.19:4810.03:04-0.13:44-1.17:044:00Full Moon13Thu
14Fri10:0111.610:3910.33:54-0.54:34-1.67:054:00Full Moon14Fri
15Sat10:5211.911:3210.54:45-0.85:25-1.97:054:00Full Moon15Sat
16Sun11:4412.05:37-0.96:17-2.17:064:00Waning Gibbous16Sun
17Mon12:2510.612:3711.96:30-0.97:10-2.07:074:01Waning Gibbous17Mon
18Tue1:1810.51:3111.67:25-0.78:04-1.77:074:01Waning Gibbous18Tue
19Wed2:1410.42:2911.18:22-0.49:01-1.27:084:01Waning Gibbous19Wed
20Thu3:1410.23:3110.59:24-0.110:00-0.77:094:02Third Quarter20Thu
21Fri4:1510.04:369.910:290.211:01-0.27:094:02Third Quarter21Fri
22Sat5:169.95:419.511:360.47:104:03Third Quarter22Sat
23Sun6:179.86:479.112:030.212:430.57:104:03Waning Crescent23Sun
24Mon7:179.87:499.01:040.51:480.47:104:04Waning Crescent24Mon
25Tue8:119.98:459.02:030.72:450.27:114:05Waning Crescent25Tue
26Wed9:0110.09:359.02:550.73:350.07:114:05Waning Crescent26Wed
27Thu9:4610.110:219.03:410.84:20-0.17:114:06New Moon27Thu
28Fri10:2710.111:039.04:240.85:01-0.27:124:07New Moon28Fri
29Sat11:0610.111:429.05:030.85:39-0.27:124:07New Moon29Sat
30Sun11:4310.15:400.86:14-0.27:124:08New Moon30Sun
31Mon12:199.012:1910.06:160.96:49-0.17:124:09Waxing Crescent31Mon
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 4:25 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 transitional phase. Tonight's moon is 67% 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 (67% 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