Nearby Harbors
44.3841’ N, 68.7922’ W

Castine, ME

42°
H -°
L 41°
WSW
4mph
Low tide
4:26 am
Photo Credits

Tides Today & Tomorrow in Castine, ME

TIDE TIMES for Monday, November 9, 2026
The tide is currently falling in Castine, ME.
Next low tide : in 3h 24m at 4:26 am (0.7 ft)
Next high tide : 10:37 am (11.1 ft)
Sunset today : 4:14 pm
Sunrise tomorrow : 6:23 am
Moon phase : New Moon (0% 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 - Aug 1952

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:038.96:2210.511:581.65:228:00Waxing Gibbous1Fri
2Sat7:079.17:2410.912:520.61:011.45:237:59Waxing Gibbous2Sat
3Sun8:099.58:2411.51:540.12:041.05:247:57Waxing Gibbous3Sun
4Mon9:0710.09:2212.02:53-0.43:040.55:257:56Full Moon4Mon
5Tue10:0210.610:1812.43:49-1.04:010.05:267:55Full Moon5Tue
6Wed10:5511.111:1212.54:41-1.44:56-0.55:277:53Full Moon6Wed
7Thu11:4611.55:32-1.55:51-0.75:297:52Waning Gibbous7Thu
8Fri12:0512.412:3711.86:23-1.56:45-0.85:307:51Waning Gibbous8Fri
9Sat12:5812.11:2811.87:13-1.17:41-0.75:317:49Waning Gibbous9Sat
10Sun1:5311.52:2111.68:04-0.68:37-0.45:327:48Waning Gibbous10Sun
11Mon2:4910.83:1511.38:570.09:350.05:337:46Third Quarter11Mon
12Tue3:4810.14:1110.99:530.710:360.45:347:45Third Quarter12Tue
13Wed4:509.55:1110.510:511.311:390.75:357:43Third Quarter13Wed
14Thu5:549.16:1210.211:531.75:377:42Waning Crescent14Thu
15Fri6:578.97:1210.112:410.912:541.95:387:40Waning Crescent15Fri
16Sat7:558.98:0810.21:400.91:511.85:397:39Waning Crescent16Sat
17Sun8:479.08:5710.32:330.82:421.75:407:37Waning Crescent17Sun
18Mon9:329.39:4110.53:200.63:281.55:417:36New Moon18Mon
19Tue10:129.510:2110.54:010.54:091.35:427:34New Moon19Tue
20Wed10:499.710:5710.64:390.44:471.15:447:32New Moon20Wed
21Thu11:239.911:3210.55:130.45:231.05:457:31New Moon21Thu
22Fri11:5510.15:450.55:581.05:467:29New Moon22Fri
23Sat12:0710.412:2810.26:170.66:330.95:477:27Waxing Crescent23Sat
24Sun12:4110.21:0110.36:490.87:090.95:487:26Waxing Crescent24Sun
25Mon1:189.91:3610.37:231.07:480.95:497:24Waxing Crescent25Mon
26Tue1:589.62:1610.38:001.28:321.05:517:22First Quarter26Tue
27Wed2:429.33:0110.38:431.49:221.05:527:20First Quarter27Wed
28Thu3:349.13:5310.29:331.610:191.05:537:19First Quarter28Thu
29Fri4:338.94:5410.310:311.711:240.95:547:17First Quarter29Fri
30Sat5:398.96:0010.511:361.75:557:15Waxing Gibbous30Sat
31Sun6:479.17:0610.912:310.612:441.35:567:13Waxing Gibbous31Sun
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 0% 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 New Moon (0% 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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