Nearby Harbors
43.6537’ N, 70.2487’ W

Portland, ME

56°
H 62°
L 48°
NNE
1mph
Low tide
11:47 am
Photo Credits

Tides Today & Tomorrow in Portland, ME

TIDE TIMES for Tuesday, November 3, 2026
The tide is currently falling in Portland, ME.
Next low tide : in 2h 52m at 11:47 am (1.0 ft)
Next high tide : 6:05 pm (9.5 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

Yarmouth Boat Yard is an authorized Pursuit Boats dealer

Yarmouth Boat Yard
Casco Bay Boat Transport

Casco Bay Boat Transport

USCG Station South Portland, ME
Hamilton Marine - Portland

Hamilton Marine - Portland
Freedom Boat Club at Yarmouth Boat Yard, Maine

Freedom Boat Club of Maine
Sunset, calm water and the islands on the Maine Island Trail

Maine Island Trail Association (MITA)
Maine Yacht Center docks, Portland, Maine

Maine Yacht Center

Portland, ME Tides - Mar 1846

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:1210.91:4010.47:25-1.37:45-0.76:215:33Waxing Crescent1Sun
2Mon2:0210.52:339.78:18-0.88:36-0.16:205:34Waxing Crescent2Mon
3Tue2:5410.03:309.09:14-0.29:300.66:185:35First Quarter3Tue
4Wed3:499.54:298.510:130.310:271.16:165:37First Quarter4Wed
5Thu4:489.15:318.111:150.711:291.56:145:38First Quarter5Thu
6Fri5:498.86:347.912:191.06:135:39First Quarter6Fri
7Sat6:518.77:338.012:331.61:211.06:115:40Waxing Gibbous7Sat
8Sun7:498.88:258.21:341.52:150.86:095:42Waxing Gibbous8Sun
9Mon8:399.09:108.62:271.33:010.66:085:43Waxing Gibbous9Mon
10Tue9:239.29:508.93:120.93:400.46:065:44Waxing Gibbous10Tue
11Wed10:049.410:279.23:520.64:160.26:045:45Full Moon11Wed
12Thu10:429.511:029.44:290.44:490.16:025:47Full Moon12Thu
13Fri11:179.611:349.65:040.15:210.06:005:48Full Moon13Fri
14Sat11:529.65:39-0.15:540.05:595:49Full Moon14Sat
15Sun12:069.712:279.56:14-0.26:280.15:575:50Waning Gibbous15Sun
16Mon12:399.91:049.36:52-0.37:050.25:555:52Waning Gibbous16Mon
17Tue1:169.91:459.17:33-0.27:470.35:535:53Waning Gibbous17Tue
18Wed1:589.92:318.98:19-0.28:340.55:515:54Waning Gibbous18Wed
19Thu2:469.83:258.79:120.09:270.75:505:55Third Quarter19Thu
20Fri3:429.74:268.610:090.110:270.85:485:56Third Quarter20Fri
21Sat4:449.75:328.611:120.111:320.75:465:58Third Quarter21Sat
22Sun5:529.76:408.912:200.05:445:59Waning Crescent22Sun
23Mon7:029.97:459.412:420.51:26-0.35:426:00Waning Crescent23Mon
24Tue8:0710.38:4310.01:490.02:26-0.75:416:01Waning Crescent24Tue
25Wed9:0610.69:3610.62:49-0.63:20-1.15:396:02New Moon25Wed
26Thu10:0010.910:2611.03:44-1.14:10-1.35:376:04New Moon26Thu
27Fri10:5210.911:1411.24:37-1.54:59-1.35:356:05New Moon27Fri
28Sat11:4210.85:27-1.65:46-1.15:336:06New Moon28Sat
29Sun12:0011.112:3110.56:16-1.56:32-0.75:326:07Waxing Crescent29Sun
30Mon12:4610.91:1910.07:04-1.27:18-0.25:306:08Waxing Crescent30Mon
31Tue1:3210.52:089.47:52-0.78:060.45:286:10Waxing Crescent31Tue
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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