Nearby Harbors
44.6862’ N, 67.3891’ W

Machiasport, ME

45°
H -°
L 36°
SW
4mph
Low tide
11:27 pm
Photo Credits

Tides Today & Tomorrow in Machiasport, ME

TIDE TIMES for Sunday, October 18, 2026
The tide is currently falling in Machiasport, ME.
Next low tide : in 5h 39m at 11:27 pm (2.0 ft)
Next high tide (tomorrow) : 5:47 am (10.7 ft)
Sunset today : 5:40 pm
Sunrise tomorrow : 6:49 am
Moon phase : First Quarter (50% illuminated)
Tide Station Location : Station #8411467
Common Questions About Tides

Featured Local Businesses

US Coast Guard Station, Jonesport ME
Hamilton Marine - Jonesport

Hamilton Marine - Jonesport

U.S. Coast Guard Station, Eastport, ME
Downeast Charter Boat

Downeast Charter Boat Tours

Downeast Charters

Moose Island Marine
Bowden Marine

Bowden Marine
A red hull lobster yacht cruising in calm water

John Williams Boat Company

Machiasport, ME Tides - Mar 2010

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon11:0015.211:2515.04:48-1.75:14-2.06:065:17Full Moon1Mon
2Tue11:5015.15:38-2.06:02-1.96:045:18Waning Gibbous2Tue
3Wed12:1315.012:3914.66:27-1.96:50-1.46:035:19Waning Gibbous3Wed
4Thu1:0214.71:2914.07:17-1.47:39-0.76:015:21Waning Gibbous4Thu
5Fri1:5114.22:2013.28:08-0.88:290.15:595:22Waning Gibbous5Fri
6Sat2:4313.53:1412.39:010.09:221.05:575:23Third Quarter6Sat
7Sun3:3812.74:1211.59:570.810:201.75:565:24Third Quarter7Sun
8Mon4:3712.15:1511.010:571.411:212.25:545:26Third Quarter8Mon
9Tue5:4011.76:1910.812:001.75:525:27Waning Crescent9Tue
10Wed6:4311.67:2011.012:242.31:011.65:505:28Waning Crescent10Wed
11Thu7:4211.88:1311.41:242.11:561.45:485:30Waning Crescent11Thu
12Fri8:3312.19:0011.82:171.72:451.05:475:31Waning Crescent12Fri
13Sat9:1812.59:4012.33:041.23:270.75:455:32Waning Crescent13Sat
14Sun10:5812.711:1812.64:450.85:050.46:436:34New Moon14Sun
15Mon11:3512.911:5312.95:230.45:420.36:416:35New Moon15Mon
16Tue12:1113.06:000.26:170.26:396:36New Moon16Tue
17Wed12:2713.112:4712.96:360.16:530.36:376:37New Moon17Wed
18Thu1:0213.21:2312.87:130.07:290.56:356:39Waxing Crescent18Thu
19Fri1:3813.22:0112.67:520.18:080.76:346:40Waxing Crescent19Fri
20Sat2:1713.12:4212.48:330.28:491.06:326:41Waxing Crescent20Sat
21Sun2:5913.03:2812.19:180.49:361.26:306:42First Quarter21Sun
22Mon3:4812.84:2111.810:090.710:291.56:286:44First Quarter22Mon
23Tue4:4412.65:2011.611:070.911:301.66:266:45First Quarter23Tue
24Wed5:4612.56:2511.712:100.96:246:46First Quarter24Wed
25Thu6:5312.67:3112.112:361.41:160.66:226:48Waxing Gibbous25Thu
26Fri7:5813.08:3312.71:421.02:180.16:216:49Waxing Gibbous26Fri
27Sat9:0013.69:3113.52:450.23:17-0.56:196:50Waxing Gibbous27Sat
28Sun9:5714.110:2414.33:44-0.64:12-1.06:176:51Full Moon28Sun
29Mon10:5014.511:1414.84:38-1.35:03-1.46:156:53Full Moon29Mon
30Tue11:4114.75:29-1.85:51-1.56:136:54Full Moon30Tue
31Wed12:0215.012:2914.56:18-1.96:39-1.26:116:55Full Moon31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8411467)

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 Machiasport, ME Tides

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

Machiasport, ME is currently in a neap phase. Tonight's moon is 50% 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 Machiasport, 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 Machiasport, ME?

Tide predictions for Machiasport, 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 Machiasport, ME?

Tide data for Machiasport, ME is sourced from NOAA Station #8411467. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8411467.

What is the moon phase in Machiasport, ME tonight?

Tonight the moon over Machiasport, ME is First Quarter (50% illuminated). This places Machiasport, 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

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

Map showing sea surface height anomalies using Darker reds to show sea levels higher than normal, while darker blues show heights below normal

Kelvin Waves, Explained

By fisheries.noaa.gov, fisheries.noaa.gov. You may be hearing a lot about Kelvin waves in the news.… More

Coastal NewsOcean ScienceWeather & Tides

Southern Resident killer whales swim just off Seattle’s shore. NOAA experts anticipate that the West Coast and the Pacific Islands will feel the effects of the 2026–2027 El Niño event most directly. Credit: NOAA Northwest Fisheries Science Center; taken under NOAA permit #781-1824

How Will El Niño Affect Your Local Fisheries?

By fisheries.noaa.gov, fisheries.noaa.gov. What does El Niño mean for U.S. fisheries and marine life? What… More

Coastal NewsOcean ScienceWeather & Tides

NOAA's flood inundation map (left) depicting the forecast for flooding extent in New London, Wisconsin, and a photo of flooded streets in New London (right), dated April 17, 2026. (Image credit: NOAA NWS)

NOAA’s flood mapping tool now covers nearly 100% of U.S.

By fisheries.noaa.gov, fisheries.noaa.gov. NOAA’s National Weather Service announced today that Flood Inundation Mapping (FIM), a… More

Coastal NewsWeather & Tides

Image Credits: Noaa fisheries.

Meet Hawaii Fish Company, Tilapia Farmers in Hawaiʻi

By fisheries.noaa.gov, fisheries.noaa.gov. For husband and wife duo Ron and and Estralita Weidenbach, fish farming… More

Coastal LifeMarine Economy

NOAA Fisheries and Sea Quester Farms partnered up to evaluate if kelp farms provide habitat for marine life in Alaska. Pictured here is one of Sea Quester’s farms in southeast Alaska near Juneau. Credit: Hatch Blue, Alaska Mariculture Cluster

Kelp Farms and Marine Life Co-Exist in Southeast Alaska

By fisheries.noaa.gov, fisheries.noaa.gov. Marine aquaculture, or mariculture, provides economic opportunities for coastal communities in Alaska… More

Coastal LifeOcean Science

Image Credits: Noaa Fisheries.

Celebrate National Seafood Month

By fisheries.noaa.gov, fisheries.noaa.gov. As we welcome autumn, we also celebrate National Seafood Month! Join us… More

Coastal LifeCoastal News

Your Privacy Choices