Tides Today & Tomorrow in Castine, ME

TIDE TIMES for Sunday, June 7, 2026
The tide is currently falling in Castine, ME.
Next low tide : in 30m at 10:50 pm (1.8 ft)
Next high tide (tomorrow) : 4:59 am (9.7 ft)
Sunset today : 8:16 pm
Sunrise tomorrow : 4:51 am
Moon phase : Third Quarter (58% illuminated)
Tide Station Location : Station #8414672
Common Questions About Tides

Castine, ME Tides - Oct 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:3511.912:5612.26:43-0.97:12-1.36:326:16Waning Gibbous1Sun
2Mon1:2611.51:4312.07:30-0.58:03-1.06:346:14Waning Gibbous2Mon
3Tue2:1710.92:3211.58:190.28:55-0.56:356:13Waning Gibbous3Tue
4Wed3:1010.33:2410.99:110.99:500.16:366:11Third Quarter4Wed
5Thu4:069.64:2010.310:061.510:480.76:376:09Third Quarter5Thu
6Fri5:069.15:209.811:052.011:491.16:386:07Third Quarter6Fri
7Sat6:098.86:239.512:072.26:406:05Third Quarter7Sat
8Sun7:108.77:259.512:511.31:092.26:416:04Waning Crescent8Sun
9Mon8:078.88:219.61:491.32:072.06:426:02Waning Crescent9Mon
10Tue8:579.19:119.82:411.22:581.76:436:00Waning Crescent10Tue
11Wed9:419.59:5510.03:271.03:441.36:455:58Waning Crescent11Wed
12Thu10:199.910:3510.24:070.84:250.96:465:56Waning Crescent12Thu
13Fri10:5510.211:1210.24:440.75:020.66:475:55New Moon13Fri
14Sat11:2810.511:4810.25:170.65:380.46:485:53New Moon14Sat
15Sun12:0010.75:500.76:130.26:505:51New Moon15Sun
16Mon12:2410.212:3310.86:230.86:490.16:515:50New Moon16Mon
17Tue1:0010.01:0810.96:571.07:270.16:525:48Waxing Crescent17Tue
18Wed1:399.91:4710.87:351.28:080.26:535:46Waxing Crescent18Wed
19Thu2:229.62:3110.78:171.48:560.36:555:45Waxing Crescent19Thu
20Fri3:109.43:2210.59:061.69:490.56:565:43First Quarter20Fri
21Sat4:069.14:2010.310:021.810:500.66:575:41First Quarter21Sat
22Sun5:099.15:2610.211:071.811:560.66:595:40First Quarter22Sun
23Mon6:169.26:3610.312:181.67:005:38First Quarter23Mon
24Tue7:239.67:4410.61:030.41:281.17:015:37Waxing Gibbous24Tue
25Wed8:2410.38:4710.92:050.02:320.47:035:35Waxing Gibbous25Wed
26Thu9:2011.09:4411.33:02-0.33:31-0.37:045:33Waxing Gibbous26Thu
27Fri10:1111.610:3811.53:55-0.64:25-0.97:055:32Full Moon27Fri
28Sat10:5912.011:2911.54:45-0.75:15-1.37:065:30Full Moon28Sat
29Sun11:4512.25:32-0.66:04-1.47:085:29Full Moon29Sun
30Mon12:1811.312:3112.16:19-0.36:52-1.37:095:28Waning Gibbous30Mon
31Tue1:0610.91:1711.87:050.27:41-0.97:105:26Waning Gibbous31Tue
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 1:54 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 neap phase. Tonight's moon is 58% 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 minimum.

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 Third Quarter (58% illuminated). This places Castine, ME in a neap tide cycle, so tidal ranges are near their weekly minimum 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