Tides Today & Tomorrow in Castine, ME

TIDE TIMES for Thursday, June 25, 2026
The tide is currently rising in Castine, ME.
Next low tide : 2:35 pm (1.6 ft)
Next high tide : in 2h 55m at 8:39 am (9.1 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 4:52 am
Moon phase : Waxing Gibbous (84% illuminated)
Tide Station Location : Station #8414672
Common Questions About Tides

Castine, ME Tides - Jan 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:4512.411:2311.04:29-0.25:10-1.77:114:06Full Moon1Fri
2Sat11:3712.55:22-0.56:00-1.87:114:07Waning Gibbous2Sat
3Sun12:1411.212:3012.46:15-0.76:51-1.77:114:08Waning Gibbous3Sun
4Mon1:0611.41:2412.17:10-0.67:43-1.47:114:09Waning Gibbous4Mon
5Tue1:5911.32:2011.58:07-0.58:37-1.07:114:10Third Quarter5Tue
6Wed2:5411.23:1910.99:07-0.29:33-0.47:104:11Third Quarter6Wed
7Thu3:5211.04:2210.210:090.010:310.27:104:12Third Quarter7Thu
8Fri4:5210.75:279.611:130.211:320.77:104:13Third Quarter8Fri
9Sat5:5310.56:339.312:180.37:104:14Waning Crescent9Sat
10Sun6:5410.47:359.212:341.01:200.37:094:15Waning Crescent10Sun
11Mon7:5110.48:329.21:331.22:170.27:094:16Waning Crescent11Mon
12Tue8:4410.59:239.32:281.23:090.17:094:17Waning Crescent12Tue
13Wed9:3210.610:079.43:181.13:550.07:084:19New Moon13Wed
14Thu10:1510.710:489.54:031.04:370.07:084:20New Moon14Thu
15Fri10:5410.711:259.64:431.05:150.07:074:21New Moon15Fri
16Sat11:3110.65:220.95:500.17:074:22New Moon16Sat
17Sun12:009.712:0710.55:581.06:240.27:064:24Waxing Crescent17Sun
18Mon12:349.712:4210.36:341.06:570.47:054:25Waxing Crescent18Mon
19Tue1:099.71:1910.07:101.17:310.67:054:26Waxing Crescent19Tue
20Wed1:449.71:569.77:481.28:060.87:044:28Waxing Crescent20Wed
21Thu2:219.72:389.48:291.28:451.07:034:29First Quarter21Thu
22Fri3:029.73:249.19:151.39:291.37:024:30First Quarter22Fri
23Sat3:489.74:178.810:061.310:191.57:024:31First Quarter23Sat
24Sun4:409.85:178.611:041.111:161.67:014:33First Quarter24Sun
25Mon5:399.96:218.712:070.97:004:34Waxing Gibbous25Mon
26Tue6:4110.37:259.112:181.41:100.46:594:36Waxing Gibbous26Tue
27Wed7:4310.88:259.61:211.12:11-0.26:584:37Waxing Gibbous27Wed
28Thu8:4111.59:2110.22:220.53:07-0.96:574:38Full Moon28Thu
29Fri9:3712.110:1410.93:19-0.14:01-1.56:564:40Full Moon29Fri
30Sat10:3012.511:0411.44:14-0.74:51-1.96:554:41Full Moon30Sat
31Sun11:2212.611:5411.85:07-1.15:41-2.06:544:42Full Moon31Sun
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 11:37 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 84% 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 Waxing Gibbous (84% 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