Tides Today & Tomorrow in Castine, ME

TIDE TIMES for Saturday, June 13, 2026
The tide is currently falling in Castine, ME.
Next low tide (tomorrow) : in 5h 07m at 4:30 am (-1.1 ft)
Next high tide (tomorrow) : 10:45 am (10.5 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 4:50 am
Moon phase : New Moon (3% illuminated)
Tide Station Location : Station #8414672
Common Questions About Tides

Castine, ME Tides - Oct 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri9:439.810:0110.23:300.83:490.96:336:15Waning Crescent1Fri
2Sat10:2310.110:4110.34:110.64:310.66:356:13New Moon2Sat
3Sun11:0010.411:1910.44:490.65:090.46:366:11New Moon3Sun
4Mon11:3410.611:5510.45:250.55:450.36:376:09New Moon4Mon
5Tue12:0810.75:580.66:200.26:386:07New Moon5Tue
6Wed12:3010.312:4110.86:320.76:550.26:396:06Waxing Crescent6Wed
7Thu1:0610.21:1710.87:060.87:320.26:416:04Waxing Crescent7Thu
8Fri1:4410.11:5510.87:430.98:120.36:426:02Waxing Crescent8Fri
9Sat2:259.92:3710.78:241.18:570.36:436:00Waxing Crescent9Sat
10Sun3:119.73:2510.69:111.29:480.46:445:59First Quarter10Sun
11Mon4:039.64:2010.510:041.310:440.56:465:57First Quarter11Mon
12Tue5:019.65:2210.411:041.311:460.46:475:55First Quarter12Tue
13Wed6:049.76:2710.512:101.16:485:53First Quarter13Wed
14Thu7:0810.17:3310.812:490.21:170.66:495:52Waxing Gibbous14Thu
15Fri8:1010.78:3611.21:52-0.22:210.06:515:50Waxing Gibbous15Fri
16Sat9:0711.39:3511.52:50-0.63:20-0.76:525:48Waxing Gibbous16Sat
17Sun10:0111.910:3011.83:45-0.94:16-1.36:535:47Full Moon17Sun
18Mon10:5212.411:2211.94:37-1.15:08-1.76:545:45Full Moon18Mon
19Tue11:4112.65:28-1.16:00-1.86:565:43Full Moon19Tue
20Wed12:1311.812:3012.56:17-0.96:50-1.76:575:42Waning Gibbous20Wed
21Thu1:0311.51:1912.27:07-0.57:40-1.36:585:40Waning Gibbous21Thu
22Fri1:5411.12:0911.77:570.08:32-0.77:005:38Waning Gibbous22Fri
23Sat2:4610.63:0011.18:480.69:24-0.17:015:37Waning Gibbous23Sat
24Sun3:4010.03:5510.59:421.110:190.47:025:35Third Quarter24Sun
25Mon4:369.64:5210.010:391.511:160.97:045:34Third Quarter25Mon
26Tue5:349.35:519.611:381.87:055:32Third Quarter26Tue
27Wed6:319.26:519.512:131.212:381.87:065:31Third Quarter27Wed
28Thu7:279.37:479.41:081.31:341.77:085:29Waning Crescent28Thu
29Fri8:179.58:399.52:001.22:271.47:095:28Waning Crescent29Fri
30Sat9:039.89:259.72:481.13:141.07:105:26Waning Crescent30Sat
31Sun9:4510.210:089.93:311.03:570.77:125:25Waning Crescent31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8414672)

Common Questions About Castine, ME Tides

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

Slack tide in Castine, ME is approximately 7:37 am — 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 Castine, ME?

Castine, ME is currently in a spring phase. Tonight's moon is 3% 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 Castine, 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 Castine, ME?

Tide predictions for Castine, 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 Castine, ME?

Tide data for Castine, ME is sourced from NOAA Station #8414672. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8414672.

What is the moon phase in Castine, ME tonight?

Tonight the moon over Castine, ME is New Moon (3% illuminated). This places Castine, 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