Nearby Harbors
43.4551’ N, 70.3872’ W

Biddeford, Saco River, ME

35°
H -°
L 29°
NW
5mph
Low tide
11:03 pm
Photo Credits

Tides Today & Tomorrow in Biddeford, Saco River, ME

TIDE TIMES for Saturday, October 17, 2026
The tide is currently falling in Biddeford, Saco River, ME.
Next low tide : in 1h 24m at 11:03 pm (1.3 ft)
Next high tide (tomorrow) : 5:09 am (7.3 ft)
Sunset today : 5:55 pm
Sunrise tomorrow : 6:58 am
Moon phase : First Quarter (41% illuminated)
Tide Station Location : Station #8418606
Common Questions About Tides

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

Maine Island Trail Association (MITA)

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Biddeford, Saco River, ME Tides - Feb 1811

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri5:139.95:488.711:400.111:580.67:024:56First Quarter1Fri
2Sat6:169.66:548.412:440.37:014:57Waxing Gibbous2Sat
3Sun7:179.57:568.312:590.91:440.47:004:59Waxing Gibbous3Sun
4Mon8:149.48:528.21:561.02:400.46:595:00Waxing Gibbous4Mon
5Tue9:059.49:418.32:491.13:300.46:585:01Waxing Gibbous5Tue
6Wed9:519.410:248.33:381.24:150.36:565:03Full Moon6Wed
7Thu10:319.311:018.44:211.14:550.36:555:04Full Moon7Thu
8Fri11:079.311:358.45:001.15:310.36:545:05Full Moon8Fri
9Sat11:409.35:371.16:050.46:535:07Full Moon9Sat
10Sun12:068.512:139.26:121.06:380.46:515:08Waning Gibbous10Sun
11Mon12:388.712:479.26:480.97:120.56:505:09Waning Gibbous11Mon
12Tue1:128.81:259.07:260.97:470.66:495:11Waning Gibbous12Tue
13Wed1:508.92:068.98:060.98:250.76:475:12Waning Gibbous13Wed
14Thu2:319.02:518.78:510.99:080.96:465:13Third Quarter14Thu
15Fri3:169.03:418.49:411.09:561.16:445:15Third Quarter15Fri
16Sat4:069.14:378.210:370.910:511.26:435:16Third Quarter16Sat
17Sun5:029.25:388.211:390.811:521.26:415:17Third Quarter17Sun
18Mon6:029.46:438.312:420.56:405:19Waning Crescent18Mon
19Tue7:059.77:468.612:541.01:420.16:385:20Waning Crescent19Tue
20Wed8:0610.28:469.11:550.72:40-0.46:375:21Waning Crescent20Wed
21Thu9:0410.69:419.62:530.23:35-0.96:355:23New Moon21Thu
22Fri10:0011.010:3410.23:49-0.44:27-1.36:345:24New Moon22Fri
23Sat10:5311.311:2410.64:43-0.85:17-1.66:325:25New Moon23Sat
24Sun11:4411.35:36-1.26:06-1.76:315:27New Moon24Sun
25Mon12:1310.912:3511.16:28-1.36:55-1.56:295:28Waxing Crescent25Mon
26Tue1:0310.91:2810.77:20-1.37:44-1.16:275:29Waxing Crescent26Tue
27Wed1:5410.82:2110.28:14-1.08:36-0.66:265:30Waxing Crescent27Wed
28Thu2:4710.53:179.69:10-0.69:29-0.16:245:32First Quarter28Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8418606)

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Common Questions About Biddeford, Saco River, ME Tides

Collapse All
Is this week a spring tide or neap tide in Biddeford, Saco River, ME?

Biddeford, Saco River, 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 Biddeford, Saco River, 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 Biddeford, Saco River, ME?

Tide predictions for Biddeford, Saco River, 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 Biddeford, Saco River, ME?

Tide data for Biddeford, Saco River, ME is sourced from NOAA Station #8418606. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8418606.

What is the moon phase in Biddeford, Saco River, ME tonight?

Tonight the moon over Biddeford, Saco River, ME is First Quarter (41% illuminated). This places Biddeford, Saco River, 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

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