Nearby Harbors
44.3841’ N, 68.7922’ W

Castine, ME

57°
H 63°
L 48°
SW
6mph
Low tide
10:33 am
Photo Credits

Tides Today & Tomorrow in Castine, ME

TIDE TIMES for Monday, November 2, 2026
The tide is currently falling in Castine, ME.
Next low tide : in 2h 03m at 10:33 am (1.3 ft)
Next high tide : 4:50 pm (10.4 ft)
Sunset today : 4:23 pm
Sunrise tomorrow : 6:14 am
Moon phase : Third Quarter (41% 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 2078

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:2710.112:4210.36:330.56:520.46:115:23Waning Gibbous1Tue
2Wed1:0110.11:199.97:090.67:260.86:095:24Waning Gibbous2Wed
3Thu1:369.91:579.57:470.88:011.26:075:26Waning Gibbous3Thu
4Fri2:129.82:389.18:271.18:391.66:055:27Waning Gibbous4Fri
5Sat2:539.53:238.69:111.39:222.06:045:28Third Quarter5Sat
6Sun3:389.34:158.310:011.510:122.26:025:30Third Quarter6Sun
7Mon4:319.15:148.110:581.611:102.46:005:31Third Quarter7Mon
8Tue5:309.26:178.212:001.55:585:32Third Quarter8Tue
9Wed6:329.47:188.512:132.21:011.15:565:33Waning Crescent9Wed
10Thu7:329.98:139.11:141.81:580.55:555:35Waning Crescent10Thu
11Fri8:2710.69:039.82:101.22:49-0.15:535:36Waning Crescent11Fri
12Sat9:1811.29:5010.63:030.43:37-0.75:515:37New Moon12Sat
13Sun11:0711.811:3611.34:52-0.45:23-1.26:496:39New Moon13Sun
14Mon11:5512.15:41-1.06:08-1.56:476:40New Moon14Mon
15Tue12:2111.812:4412.26:30-1.56:54-1.56:466:41Waxing Crescent15Tue
16Wed1:0712.11:3412.07:20-1.77:41-1.26:446:42Waxing Crescent16Wed
17Thu1:5512.22:2511.58:11-1.68:31-0.76:426:44Waxing Crescent17Thu
18Fri2:4511.93:2010.89:05-1.29:24-0.16:406:45Waxing Crescent18Fri
19Sat3:3911.54:2010.110:04-0.710:220.66:386:46First Quarter19Sat
20Sun4:3910.95:259.511:07-0.111:271.26:366:47First Quarter20Sun
21Mon5:4510.46:369.112:160.36:356:49First Quarter21Mon
22Tue6:5610.07:469.012:371.51:250.66:336:50Waxing Gibbous22Tue
23Wed8:0510.08:499.21:471.52:310.56:316:51Waxing Gibbous23Wed
24Thu9:0710.19:449.52:501.33:280.46:296:52Waxing Gibbous24Thu
25Fri10:0010.310:319.83:460.94:170.26:276:54Waxing Gibbous25Fri
26Sat10:4710.411:1210.14:340.65:000.26:256:55Full Moon26Sat
27Sun11:2810.511:4810.25:170.45:380.26:246:56Full Moon27Sun
28Mon12:0610.45:550.36:130.36:226:57Full Moon28Mon
29Tue12:2210.412:4210.36:310.26:460.56:206:59Full Moon29Tue
30Wed12:5410.41:1610.07:060.37:180.86:187:00Waning Gibbous30Wed
31Thu1:2610.31:519.87:410.47:511.16:167:01Waning Gibbous31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8414672)

www.USHarbors.com

© 2026 US Harbors LLC All rights reserved

The US Harbors tide chart design is protected by copyright. It may be printed for personal use only.
Any commercial use, modification, redistribution, or repackaging without written permission is strictly prohibited.

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 neap phase. Tonight's moon is 41% 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 minimum.

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 Third Quarter (41% illuminated). This places Castine, ME in a neap tide cycle, so tidal ranges are near their weekly minimum 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

Coastal Stories See All

Raw oysters on ice

A Guide to Ordering, Shucking, and Eating Oysters

By fisheries.noaa.gov, fisheries.noaa.gov. October was National Seafood Month, and on the Maine coast it was… More

Coastal LifeCoastal NewsMarine Economy

A signboard thanking patrons at Tuna Harbor Dockside Market in San Diego. Credit: Tuna Harbor Dockside Market.

America First Seafood Strategy: Strengthening U.S. Fisheries, Coastal Economies, and Food Security

By fisheries.noaa.gov, fisheries.noaa.gov. The United States manages some of the world’s most productive and sustainable… More

Coastal NewsMarine Economy

North Atlantic right whale and her 2026 calf swimming off the Florida coast

Right Whale Speed Zones Take Effect Nov 1 2026

By US Harbors Starting November 1, most vessels 65 feet and longer must slow to… More

BoatingCoastal NewsOcean Science

Image Credits: Pixino.

Stray Current vs. Galvanic Corrosion: What Every Boat Owner Needs to Know

By Captain Ken Kreisler, Best4Boats.com. If you keep a boat in a marina — or… More

Boating

Restored oyster reefs are monitored to ensure the oysters that grow there are thriving. Photo: Oyster Recovery Partnership.

Celebrating Oysters During Oyster Week

By fisheries.noaa.gov, fisheries.noaa.gov. Oysters are great multitaskers! They provide many benefits to the ecosystem they… More

Marine EconomyOcean Science

A snow-Tanner hybrid crab collected during the 2026 eastern Bering Sea bottom trawl survey. Hybrid crab exhibit intermediate morphological traits—such as a curved mouth—relative to snow and Tanner crab parent species. Credit: NOAA Fisheries / Leah Zacher

Marine Heatwave Triggered a Hybrid Crab Surge in the Bering Sea

By fisheries.noaa.gov, fisheries.noaa.gov. A team of scientists at the Alaska Fisheries Science Center’s Kodiak Laboratory… More

Ocean Science

A car drives through a snowstorm in Broomfield, Colorado, in 2024. (Image credit: Bob Hyatt/NOAA)

El Nino looms large over U.S. Winter Outlook

By noaa.gov, noaa.gov. NOAA’s U.S. Winter Outlook, released today, shows how El Nino will likely influence the… More

Coastal NewsWeather & Tides

Archival photo of New England swordfishing vessel (left) courtesy of NOAA Fisheries; Background photo and photo offloading fish (right) courtesy of Hawaii Longline Association/Eric Kingma

Highly Migratory Species Management: Managing Shared Resources at Home and Around the World

By fisheries.noaa.gov, fisheries.noaa.gov. Highly migratory species—like Atlantic yellowfin tuna, Pacific albacore, and Atlantic swordfish—travel thousands of miles across… More

Coastal NewsOcean Science

A freediver from the Papahānaumokuākea Marine Debris Project works to carefully remove a ghost net from the reef at Kamokuokamohoali‘i (Maro Reef) in Hawaii. (Image credit: Andrew Sullivan-Hawkins/Papahānaumokuākea Marine Debris Project (Under permit # PMNM-2024-003))

Large-scale Marine Debris: 4 Ways to Clean up the Big Stuff

By fisheries.noaa.gov, fisheries.noaa.gov. Marine debris is a challenging problem. Across the country, NOAA and partners… More

Coastal NewsOcean Science

Your Privacy Choices