Tides Today & Tomorrow in Castine, ME

TIDE TIMES for Monday, June 8, 2026
The tide is currently falling in Castine, ME.
Next low tide : in 5h 04m at 11:15 am (0.9 ft)
Next high tide : 5:35 pm (9.8 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 4:51 am
Moon phase : Third Quarter (47% illuminated)
Tide Station Location : Station #8414672
Common Questions About Tides

Castine, ME Tides - Mar 2023

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:189.47:058.412:002.112:471.26:125:22Waxing Gibbous1Wed
2Thu7:199.48:028.51:022.11:461.16:105:24Waxing Gibbous2Thu
3Fri8:149.68:518.81:591.92:370.96:085:25Waxing Gibbous3Fri
4Sat9:029.99:349.12:481.63:220.76:075:26Waxing Gibbous4Sat
5Sun9:4410.110:129.43:321.24:020.46:055:27Full Moon5Sun
6Mon10:2210.310:479.74:110.94:370.36:035:29Full Moon6Mon
7Tue10:5810.511:1910.04:470.75:100.26:015:30Full Moon7Tue
8Wed11:3210.511:5110.25:220.55:420.26:005:31Full Moon8Wed
9Thu12:0610.45:560.46:130.35:585:33Waning Gibbous9Thu
10Fri12:2310.412:4210.36:310.36:460.45:565:34Waning Gibbous10Fri
11Sat12:5710.51:2010.07:080.27:220.65:545:35Waning Gibbous11Sat
12Sun1:3510.53:029.78:500.29:030.96:526:37Waning Gibbous12Sun
13Mon3:1710.53:509.49:370.39:501.26:516:38Third Quarter13Mon
14Tue4:0710.34:479.010:310.510:451.56:496:39Third Quarter14Tue
15Wed5:0510.25:528.811:340.611:511.66:476:40Third Quarter15Wed
16Thu6:1210.17:038.912:440.66:456:42Third Quarter16Thu
17Fri7:2410.38:139.21:031.51:550.36:436:43Waning Crescent17Fri
18Sat8:3310.79:169.92:141.03:00-0.26:416:44Waning Crescent18Sat
19Sun9:3611.310:1210.63:190.33:57-0.86:406:45Waning Crescent19Sun
20Mon10:3211.711:0411.24:17-0.44:50-1.26:386:47New Moon20Mon
21Tue11:2512.011:5211.75:11-1.05:39-1.46:366:48New Moon21Tue
22Wed12:1512.06:01-1.36:25-1.36:346:49New Moon22Wed
23Thu12:3811.91:0311.76:50-1.47:11-1.06:326:50Waxing Crescent23Thu
24Fri1:2311.81:5211.27:38-1.37:56-0.46:306:52Waxing Crescent24Fri
25Sat2:0811.52:4010.68:27-0.98:430.36:286:53Waxing Crescent25Sat
26Sun2:5511.03:319.99:16-0.39:311.06:276:54Waxing Crescent26Sun
27Mon3:4310.44:249.310:080.310:231.66:256:55First Quarter27Mon
28Tue4:379.85:228.711:040.911:212.16:236:57First Quarter28Tue
29Wed5:359.46:248.412:051.36:216:58First Quarter29Wed
30Thu6:389.17:268.312:232.41:071.56:196:59First Quarter30Thu
31Fri7:419.18:238.51:252.32:061.56:177:00Waxing Gibbous31Fri
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 2:25 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 Castine, ME?

Castine, ME is currently in a neap phase. Tonight's moon is 47% 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 (47% 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