Nearby Harbors
44.3841’ N, 68.7922’ W

Castine, ME

62°
H 63°
L 58°
S
10mph
Low tide
7:24 pm
Photo Credits

Tides Today & Tomorrow in Castine, ME

TIDE TIMES for Sunday, September 13, 2026
The tide is currently falling in Castine, ME.
Next low tide : in 4h 40m at 7:24 pm (-0.3 ft)
Next high tide (tomorrow) : 1:35 am (10.8 ft)
Sunset today : 6:49 pm
Sunrise tomorrow : 6:12 am
Moon phase : Waxing Crescent (7% illuminated)
Tide Station Location : Station #8414672
Common Questions About Tides

Featured Local Businesses

Windmill Hill Provisions in Castine, Maine

Windmill Hill Provisions
Hamilton Marine - Searsport

Hamilton Marine - Searsport
Anna, sailing, view off the bow.

Stephens Waring Design
Billings Diesel & Marine - Diesel Service

Billings Diesel & Marine

Castine, ME Tides - Mar 1872

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:3410.73:049.88:510.19:080.76:155:27Third Quarter1Fri
2Sat3:2510.54:029.49:480.310:041.06:135:29Third Quarter2Sat
3Sun4:2510.45:099.110:520.311:101.26:115:30Third Quarter3Sun
4Mon5:3110.46:209.112:020.36:105:31Waning Crescent4Mon
5Tue6:4210.67:299.412:201.11:120.06:085:32Waning Crescent5Tue
6Wed7:4910.98:329.91:300.82:16-0.56:065:34Waning Crescent6Wed
7Thu8:5111.49:2910.52:340.33:14-0.96:045:35Waning Crescent7Thu
8Fri9:4711.810:2011.03:32-0.34:07-1.36:035:36New Moon8Fri
9Sat10:3912.011:0811.34:25-0.84:55-1.46:015:38New Moon9Sat
10Sun11:2811.911:5411.55:15-1.05:42-1.35:595:39New Moon10Sun
11Mon12:1511.66:03-1.06:26-0.95:575:40Waxing Crescent11Mon
12Tue12:3811.41:0211.26:50-0.87:11-0.45:555:41Waxing Crescent12Tue
13Wed1:2211.11:4910.57:37-0.47:550.35:545:43Waxing Crescent13Wed
14Thu2:0710.72:379.98:250.18:410.95:525:44Waxing Crescent14Thu
15Fri2:5310.23:289.29:140.69:301.55:505:45First Quarter15Fri
16Sat3:439.74:248.710:081.110:242.05:485:46First Quarter16Sat
17Sun4:399.35:248.411:061.411:232.35:465:48First Quarter17Sun
18Mon5:399.16:258.312:061.55:445:49First Quarter18Mon
19Tue6:399.17:228.412:232.31:051.45:435:50Waxing Gibbous19Tue
20Wed7:359.38:138.71:212.11:581.25:415:51Waxing Gibbous20Wed
21Thu8:259.78:589.22:121.72:440.85:395:53Waxing Gibbous21Thu
22Fri9:1010.09:379.62:571.33:260.55:375:54Waxing Gibbous22Fri
23Sat9:5010.410:1410.13:390.84:040.25:355:55Full Moon23Sat
24Sun10:2910.710:4910.54:170.44:390.05:335:56Full Moon24Sun
25Mon11:0610.811:2410.94:550.05:14-0.25:315:58Full Moon25Mon
26Tue11:4510.95:33-0.35:51-0.25:305:59Full Moon26Tue
27Wed12:0111.112:2510.86:13-0.56:29-0.15:286:00Waning Gibbous27Wed
28Thu12:4111.31:0910.66:56-0.67:110.15:266:01Waning Gibbous28Thu
29Fri1:2411.31:5710.37:43-0.57:580.55:246:03Waning Gibbous29Fri
30Sat2:1211.12:509.98:35-0.38:510.85:226:04Third Quarter30Sat
31Sun3:0710.83:519.59:340.09:521.25:206:05Third Quarter31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8414672)

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Common Questions About Castine, ME Tides

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

Castine, ME is currently in a spring phase. Tonight's moon is 7% 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 Crescent (7% 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

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