Tides Today & Tomorrow in Castine, ME

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Castine, ME.
Next low tide : 9:30 pm (1.4 ft)
Next high tide : in 3h 50m at 3:28 pm (9.9 ft)
Sunset today : 8:22 pm
Sunrise tomorrow : 4:57 am
Moon phase : Waning Gibbous (72% illuminated)
Tide Station Location : Station #8414672
Common Questions About Tides

Castine, ME Tides - May 2056

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon12:2412.912:5911.96:44-2.17:02-0.95:247:40Waning Gibbous1Mon
2Tue1:1412.71:5311.57:37-2.07:55-0.55:227:41Waning Gibbous2Tue
3Wed2:0712.42:4911.18:32-1.58:500.15:217:42Waning Gibbous3Wed
4Thu3:0311.83:4710.59:29-1.09:500.65:207:43Waning Gibbous4Thu
5Fri4:0211.24:4910.110:29-0.410:531.15:187:44Third Quarter5Fri
6Sat5:0510.65:529.811:310.211:581.35:177:46Third Quarter6Sat
7Sun6:1110.16:559.712:330.55:167:47Third Quarter7Sun
8Mon7:159.97:549.71:021.41:330.75:147:48Waning Crescent8Mon
9Tue8:159.88:479.92:031.32:290.85:137:49Waning Crescent9Tue
10Wed9:099.89:3410.12:571.03:180.85:127:50Waning Crescent10Wed
11Thu9:579.910:1610.33:460.74:020.85:117:51Waning Crescent11Thu
12Fri10:419.910:5410.54:300.54:430.95:107:53New Moon12Fri
13Sat11:2110.011:3010.65:100.35:201.05:087:54New Moon13Sat
14Sun11:589.95:470.25:551.15:077:55New Moon14Sun
15Mon12:0410.712:349.96:230.26:301.25:067:56New Moon15Mon
16Tue12:3810.71:109.86:580.27:051.45:057:57New Moon16Tue
17Wed1:1310.61:479.67:340.37:411.65:047:58Waxing Crescent17Wed
18Thu1:5010.52:269.58:120.48:201.75:037:59Waxing Crescent18Thu
19Fri2:2910.43:089.58:520.59:031.75:028:00Waxing Crescent19Fri
20Sat3:1310.33:549.49:370.59:511.75:018:01First Quarter20Sat
21Sun4:0310.24:459.510:270.510:451.65:008:02First Quarter21Sun
22Mon4:5810.25:419.711:200.511:451.45:008:03First Quarter22Mon
23Tue5:5810.26:3910.112:170.44:598:04First Quarter23Tue
24Wed7:0010.37:3710.712:471.01:160.14:588:05Waxing Gibbous24Wed
25Thu8:0310.68:3311.31:490.32:13-0.14:578:06Waxing Gibbous25Thu
26Fri9:0310.99:2711.92:49-0.43:09-0.44:568:07Waxing Gibbous26Fri
27Sat10:0011.310:2012.43:46-1.04:04-0.64:568:08Full Moon27Sat
28Sun10:5511.511:1212.84:41-1.64:57-0.74:558:09Full Moon28Sun
29Mon11:4911.65:35-1.95:50-0.64:558:10Full Moon29Mon
30Tue12:0412.812:4311.56:28-1.96:43-0.44:548:11Full Moon30Tue
31Wed12:5612.61:3711.27:21-1.77:37-0.14:538:12Waning Gibbous31Wed
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 6:29 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 transitional phase. Tonight's moon is 72% 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 Waning Gibbous (72% 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