Tides Today & Tomorrow in Newcastle, ME

TIDE TIMES for Thursday, July 16, 2026
The tide is currently falling in Newcastle, ME.
Next low tide : in 1h 27m at 7:43 pm (-0.2 ft)
Next high tide (tomorrow) : 1:51 am (11.4 ft)
Sunset today : 8:18 pm
Sunrise tomorrow : 5:10 am
Moon phase : Waxing Crescent (7% illuminated)
Tide Station Location : Station #8416608
Common Questions About Tides

Newcastle, ME Tides - Nov 2067

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:528.68:118.71:421.42:091.77:145:28Waning Crescent1Tue
2Wed8:418.99:028.82:331.33:021.47:165:27Waning Crescent2Wed
3Thu9:259.39:498.93:181.23:481.07:175:25Waning Crescent3Thu
4Fri10:049.610:329.13:591.14:290.57:185:24Waning Crescent4Fri
5Sat10:4210.011:129.24:370.95:080.27:205:23New Moon5Sat
6Sun10:1810.310:529.34:140.84:47-0.26:214:21New Moon6Sun
7Mon10:5610.511:329.44:520.65:26-0.46:224:20New Moon7Mon
8Tue11:3510.75:320.56:08-0.66:244:19New Moon8Tue
9Wed12:149.412:1810.86:150.56:52-0.66:254:18Waxing Crescent9Wed
10Thu12:589.41:0310.87:000.57:39-0.66:264:17Waxing Crescent10Thu
11Fri1:459.31:5310.67:490.68:30-0.46:284:16Waxing Crescent11Fri
12Sat2:389.32:4910.48:440.79:25-0.36:294:15First Quarter12Sat
13Sun3:379.33:5110.19:440.810:24-0.16:304:13First Quarter13Sun
14Mon4:389.44:569.910:490.711:250.06:324:12First Quarter14Mon
15Tue5:409.76:039.711:560.66:334:11First Quarter15Tue
16Wed6:4110.07:109.712:260.11:040.26:344:11Waxing Gibbous16Wed
17Thu7:4010.48:129.81:280.12:08-0.26:364:10Waxing Gibbous17Thu
18Fri8:3510.89:099.92:250.03:05-0.76:374:09Waxing Gibbous18Fri
19Sat9:2511.110:0210.03:180.03:58-1.06:384:08Full Moon19Sat
20Sun10:1411.210:529.94:070.04:47-1.16:394:07Full Moon20Sun
21Mon11:0011.111:409.84:550.15:34-1.06:414:06Full Moon21Mon
22Tue11:4610.95:410.36:20-0.86:424:06Full Moon22Tue
23Wed12:269.612:3010.66:250.67:04-0.56:434:05Waning Gibbous23Wed
24Thu1:109.31:1310.27:100.87:48-0.16:444:04Waning Gibbous24Thu
25Fri1:559.01:589.87:541.28:320.36:464:04Waning Gibbous25Fri
26Sat2:418.82:459.48:421.49:180.76:474:03Waning Gibbous26Sat
27Sun3:298.63:369.09:331.710:061.06:484:03Third Quarter27Sun
28Mon4:198.54:298.610:261.810:541.26:494:02Third Quarter28Mon
29Tue5:088.65:238.411:211.811:421.46:504:02Third Quarter29Tue
30Wed5:588.76:198.312:171.76:514:01Third Quarter30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8416608)

Common Questions About Newcastle, ME Tides

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

Slack tide in Newcastle, ME is approximately 10:47 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 7% 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 Crescent (7% 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