Nearby Harbors
43.6537’ N, 70.2487’ W

Portland, ME

57°
H 61°
L 46°
W
0mph
High tide
5:46 am
Photo Credits

Tides Today & Tomorrow in Portland, ME

TIDE TIMES for Tuesday, November 3, 2026
The tide is currently rising in Portland, ME.
Next low tide : 11:47 am (1.0 ft)
Next high tide : in 1h 43m at 5:46 am (9.0 ft)
Sunset today : 4:29 pm
Sunrise tomorrow : 6:19 am
Moon phase : Waning Crescent (30% illuminated)
Tide Station Location : Station #8418150
Common Questions About Tides

Featured Local Businesses

Casco Bay Boat Transport

Casco Bay Boat Transport

USCG Station South Portland, ME
Freedom Boat Club at Yarmouth Boat Yard, Maine

Freedom Boat Club of Maine
Hamilton Marine - Portland

Hamilton Marine - Portland
Maine Yacht Center docks, Portland, Maine

Maine Yacht Center
Sunset, calm water and the islands on the Maine Island Trail

Maine Island Trail Association (MITA)
Yarmouth Boat Yard is an authorized Pursuit Boats dealer

Yarmouth Boat Yard

Portland, ME Tides - Aug 2098

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri2:3411.03:0910.48:51-1.19:16-0.45:318:03Waxing Crescent1Fri
2Sat3:3010.44:0310.49:43-0.610:15-0.15:328:02First Quarter2Sat
3Sun4:309.84:5810.210:370.011:170.25:338:01First Quarter3Sun
4Mon5:319.15:559.911:320.65:347:59First Quarter4Mon
5Tue6:338.66:539.612:200.412:311.25:357:58First Quarter5Tue
6Wed7:388.27:539.51:250.61:321.55:367:57Waxing Gibbous6Wed
7Thu8:408.18:519.42:290.72:331.75:377:55Waxing Gibbous7Thu
8Fri9:368.19:449.53:260.73:281.75:387:54Waxing Gibbous8Fri
9Sat10:268.210:319.64:160.64:171.55:407:53Waxing Gibbous9Sat
10Sun11:118.411:149.75:010.55:001.45:417:51Full Moon10Sun
11Mon11:518.511:549.85:410.45:401.35:427:50Full Moon11Mon
12Tue12:288.76:180.36:181.25:437:48Full Moon12Tue
13Wed12:319.71:038.86:510.36:541.15:447:47Full Moon13Wed
14Thu1:069.71:358.97:220.37:291.05:457:45Waning Gibbous14Thu
15Fri1:409.52:079.07:530.48:061.05:467:44Waning Gibbous15Fri
16Sat2:159.32:399.18:250.58:440.95:477:42Waning Gibbous16Sat
17Sun2:539.03:159.29:000.79:260.95:487:41Waning Gibbous17Sun
18Mon3:358.73:549.39:400.910:130.95:507:39Third Quarter18Mon
19Tue4:218.44:409.410:241.111:040.95:517:37Third Quarter19Tue
20Wed5:148.25:329.511:141.35:527:36Third Quarter20Wed
21Thu6:138.16:309.612:010.912:101.45:537:34Third Quarter21Thu
22Fri7:188.17:359.91:050.71:131.35:547:33Waning Crescent22Fri
23Sat8:268.38:4110.32:120.42:191.05:557:31Waning Crescent23Sat
24Sun9:288.89:4210.83:15-0.13:220.55:567:29Waning Crescent24Sun
25Mon10:259.310:4011.24:12-0.64:210.05:577:28New Moon25Mon
26Tue11:199.911:3611.45:06-1.15:17-0.55:597:26New Moon26Tue
27Wed12:1110.45:57-1.36:12-0.86:007:24New Moon27Wed
28Thu12:2911.41:0110.76:46-1.47:06-1.06:017:22Waxing Crescent28Thu
29Fri1:2211.21:5010.87:35-1.27:59-0.96:027:21Waxing Crescent29Fri
30Sat2:1410.72:3910.78:23-0.78:53-0.76:037:19Waxing Crescent30Sat
31Sun3:0810.13:3010.49:13-0.19:49-0.36:047:17Waxing Crescent31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8418150)

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Common Questions About Portland, ME Tides

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

Portland, ME is currently in a transitional phase. Tonight's moon is 30% 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 shifting between spring and neap.

What datum are Portland, 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 Portland, ME?

Tide predictions for Portland, 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 Portland, ME?

Tide data for Portland, ME is sourced from NOAA Station #8418150. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8418150.

What is the moon phase in Portland, ME tonight?

Tonight the moon over Portland, ME is Waning Crescent (30% illuminated). This places Portland, ME in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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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