Tides Today & Tomorrow in Castine, ME

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Castine, ME.
Next low tide : 1:43 pm (1.4 ft)
Next high tide : in 30m at 7:42 am (9.3 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 4:51 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #8414672
Common Questions About Tides

Castine, ME Tides - Jul 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:0810.06:3711.012:140.54:548:23Third Quarter1Wed
2Thu7:109.97:3511.312:580.31:120.64:558:23Waning Crescent2Thu
3Fri8:149.98:3411.62:01-0.12:120.64:568:22Waning Crescent3Fri
4Sat9:1710.09:3211.93:02-0.53:120.64:568:22Waning Crescent4Sat
5Sun10:1610.210:2912.14:02-0.84:110.54:578:22New Moon5Sun
6Mon11:1310.411:2512.24:59-1.15:090.44:588:22New Moon6Mon
7Tue12:0810.65:53-1.26:040.34:588:21New Moon7Tue
8Wed12:1912.11:0110.66:46-1.16:590.44:598:21Waxing Crescent8Wed
9Thu1:1211.91:5210.67:38-0.97:520.55:008:20Waxing Crescent9Thu
10Fri2:0511.52:4310.48:28-0.58:450.85:008:20Waxing Crescent10Fri
11Sat2:5611.03:3310.39:170.09:391.05:018:19Waxing Crescent11Sat
12Sun3:4910.44:2310.110:060.510:321.35:028:19First Quarter12Sun
13Mon4:429.85:139.910:541.011:271.45:038:18First Quarter13Mon
14Tue5:379.36:049.811:441.55:048:17First Quarter14Tue
15Wed6:338.96:559.712:231.612:351.95:058:17First Quarter15Wed
16Thu7:308.67:469.71:191.61:272.15:068:16Waxing Gibbous16Thu
17Fri8:268.58:379.82:131.42:192.25:078:15Waxing Gibbous17Fri
18Sat9:188.69:2510.03:041.33:092.25:078:14Waxing Gibbous18Sat
19Sun10:068.810:1010.23:521.03:562.15:088:14Waxing Gibbous19Sun
20Mon10:509.010:5210.54:370.84:401.95:098:13Full Moon20Mon
21Tue11:309.211:3310.75:180.55:211.75:108:12Full Moon21Tue
22Wed12:099.55:570.36:011.55:118:11Full Moon22Wed
23Thu12:1210.912:479.86:350.16:411.25:128:10Full Moon23Thu
24Fri12:5211.01:2510.07:13-0.17:221.05:138:09Waning Gibbous24Fri
25Sat1:3211.12:0510.37:52-0.28:050.85:148:08Waning Gibbous25Sat
26Sun2:1611.02:4710.68:32-0.28:520.65:168:07Waning Gibbous26Sun
27Mon3:0210.83:3210.89:150.09:420.55:178:06Third Quarter27Mon
28Tue3:5210.54:2111.010:020.210:370.45:188:05Third Quarter28Tue
29Wed4:4710.15:1411.010:530.511:360.35:198:04Third Quarter29Wed
30Thu5:489.86:1311.011:500.85:208:03Third Quarter30Thu
31Fri6:549.57:1511.112:400.312:521.05:218:01Waning Crescent31Fri
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 10:42 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 transitional phase. Tonight's moon is 76% 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 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 Waxing Gibbous (76% illuminated). This places Castine, 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