44.3841’ N, 68.7922’ W

Castine, ME

52°
H 59°
L 41°
S
12mph
High tide
3:28 pm

Tides Today & Tomorrow in Castine, ME

TIDE TIMES for Friday, October 16, 2026
The tide is currently rising in Castine, ME.
Next low tide : 9:54 pm (1.3 ft)
Next high tide : in 4h 52m at 3:28 pm (9.7 ft)
Sunset today : 5:49 pm
Sunrise tomorrow : 6:51 am
Moon phase : First Quarter (31% illuminated)
Tide Station Location : Station #8414672
Common Questions About Tides

Castine, ME Tides - Nov 1808

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:2710.79:5310.23:150.63:420.16:164:29Full Moon1Tue
2Wed10:0610.810:3210.13:550.74:220.06:184:27Full Moon2Wed
3Thu10:4110.811:0910.04:320.84:590.16:194:26Full Moon3Thu
4Fri11:1610.711:459.95:071.05:350.26:204:25Full Moon4Fri
5Sat11:5110.65:421.26:100.36:224:23Waning Gibbous5Sat
6Sun12:219.712:2610.56:171.46:470.56:234:22Waning Gibbous6Sun
7Mon12:589.51:0410.36:541.57:250.66:244:21Waning Gibbous7Mon
8Tue1:389.41:4410.27:331.78:060.86:264:20Waning Gibbous8Tue
9Wed2:209.32:2910.08:171.88:510.96:274:18Third Quarter9Wed
10Thu3:079.33:199.99:071.89:410.96:284:17Third Quarter10Thu
11Fri3:599.44:159.810:021.710:340.86:304:16Third Quarter11Fri
12Sat4:549.65:159.911:011.311:300.66:314:15Third Quarter12Sat
13Sun5:5110.16:1610.112:020.86:324:14Waning Crescent13Sun
14Mon6:4710.77:1610.512:270.31:020.26:344:13Waning Crescent14Mon
15Tue7:4211.48:1310.91:23-0.11:59-0.66:354:12Waning Crescent15Tue
16Wed8:3512.09:0911.32:18-0.42:54-1.36:364:11New Moon16Wed
17Thu9:2712.610:0211.63:11-0.83:48-1.86:384:10New Moon17Thu
18Fri10:1912.910:5511.74:03-0.94:41-2.16:394:09New Moon18Fri
19Sat11:1013.011:4811.64:56-0.95:34-2.16:404:08Waxing Crescent19Sat
20Sun12:0312.85:49-0.86:27-1.96:424:08Waxing Crescent20Sun
21Mon12:4211.412:5812.36:44-0.47:22-1.46:434:07Waxing Crescent21Mon
22Tue1:3811.01:5411.87:410.08:19-0.96:444:06Waxing Crescent22Tue
23Wed2:3610.62:5411.18:410.49:17-0.36:464:05First Quarter23Wed
24Thu3:3610.33:5610.59:430.810:160.26:474:05First Quarter24Thu
25Fri4:3610.04:5910.010:461.011:160.66:484:04First Quarter25Fri
26Sat5:369.96:029.711:491.16:494:03First Quarter26Sat
27Sun6:3310.07:019.512:130.912:481.06:504:03Waxing Gibbous27Sun
28Mon7:2610.17:559.51:071.01:430.86:524:02Waxing Gibbous28Mon
29Tue8:1410.38:439.51:571.12:320.56:534:02Waxing Gibbous29Tue
30Wed8:5710.49:279.62:431.13:160.36:544:01Waxing Gibbous30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8414672)

Common Questions About Castine, ME Tides

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Is this week a spring tide or neap tide in Castine, ME?

Castine, ME is currently in a transitional phase. Tonight's moon is 31% 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 First Quarter (31% 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