Nearby Harbors
44.3841’ N, 68.7922’ W

Castine, ME

60°
H -°
L 58°
WSW
2mph
Low tide
7:41 am
Photo Credits

Tides Today & Tomorrow in Castine, ME

TIDE TIMES for Monday, September 14, 2026
The tide is currently falling in Castine, ME.
Next low tide : in 5h 35m at 7:41 am (0.2 ft)
Next high tide : 1:52 pm (11.1 ft)
Sunset today : 6:48 pm
Sunrise tomorrow : 6:13 am
Moon phase : Waxing Crescent (14% 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 - Sep 1873

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon5:048.75:2310.011:011.911:521.05:026:15First Quarter1Mon
2Tue6:088.86:2610.312:041.85:036:13Waxing Gibbous2Tue
3Wed7:129.17:2910.812:560.61:091.45:046:12Waxing Gibbous3Wed
4Thu8:129.78:2911.41:570.12:100.85:056:10Waxing Gibbous4Thu
5Fri9:0810.49:2512.02:53-0.63:080.15:066:08Full Moon5Fri
6Sat10:0011.110:1912.43:46-1.14:03-0.55:076:06Full Moon6Sat
7Sun10:5011.611:1112.54:37-1.54:56-1.05:086:04Full Moon7Sun
8Mon11:4012.05:26-1.55:49-1.35:106:03Waning Gibbous8Mon
9Tue12:0312.312:2912.26:16-1.46:42-1.35:116:01Waning Gibbous9Tue
10Wed12:5611.91:2012.07:06-0.97:37-1.05:125:59Waning Gibbous10Wed
11Thu1:5011.32:1211.77:57-0.38:33-0.65:135:57Waning Gibbous11Thu
12Fri2:4710.63:0811.28:520.49:32-0.15:145:55Third Quarter12Fri
13Sat3:489.94:0710.79:501.010:350.45:155:53Third Quarter13Sat
14Sun4:529.45:1110.210:531.511:390.75:175:51Third Quarter14Sun
15Mon5:589.16:1510.011:571.85:185:49Waning Crescent15Mon
16Tue7:019.07:1610.012:430.912:591.85:195:48Waning Crescent16Tue
17Wed7:579.18:1110.11:410.81:561.65:205:46Waning Crescent17Wed
18Thu8:479.48:5910.32:320.72:461.45:215:44Waning Crescent18Thu
19Fri9:299.69:4210.43:170.63:301.15:225:42New Moon19Fri
20Sat10:089.910:2010.53:570.54:090.95:245:40New Moon20Sat
21Sun10:4210.110:5610.54:330.44:460.75:255:38New Moon21Sun
22Mon11:1510.211:3110.45:060.55:210.75:265:36New Moon22Mon
23Tue11:4710.35:370.65:550.65:275:34New Moon23Tue
24Wed12:0510.212:1810.46:090.86:290.75:285:33Waxing Crescent24Wed
25Thu12:399.912:5210.46:411.17:060.75:305:31Waxing Crescent25Thu
26Fri1:169.71:2810.37:161.37:450.85:315:29Waxing Crescent26Fri
27Sat1:579.42:0910.27:551.68:300.95:325:27Waxing Crescent27Sat
28Sun2:449.12:5710.18:411.89:221.05:335:25First Quarter28Sun
29Mon3:378.93:5310.09:351.910:221.05:345:23First Quarter29Mon
30Tue4:398.84:5710.110:371.911:270.95:365:21First Quarter30Tue
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 14% 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 (14% 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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