Nearby Harbors
43.4551’ N, 70.3872’ W

Biddeford, Saco River, ME

66°
H 74°
L 57°
SW
1mph
High tide
9:29 am
Photo Credits

Tides Today & Tomorrow in Biddeford, Saco River, ME

TIDE TIMES for Monday, August 24, 2026
The tide is currently rising in Biddeford, Saco River, ME.
Next low tide : 3:23 pm (1.9 ft)
Next high tide : in 3h 29m at 9:29 am (7.4 ft)
Sunset today : 7:30 pm
Sunrise tomorrow : 5:56 am
Moon phase : Waxing Gibbous (88% illuminated)
Tide Station Location : Station #8418606
Common Questions About Tides

Featured Local Businesses

Maine Imaging
Yarmouth Boat Yard is an authorized Pursuit Boats dealer

Yarmouth Boat Yard
Casco Bay Boat Transport

Casco Bay Boat Transport
Maine Yacht Center docks, Portland, Maine

Maine Yacht Center

USCG Station South Portland, ME
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)
Hamilton Marine - Portland

Hamilton Marine - Portland

Biddeford, Saco River, ME Tides - Nov 1924

Print this Tide Chart
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:329.91:4711.07:39-0.28:21-1.26:164:33Waxing Crescent1Sat
2Sun2:309.62:4610.68:370.19:20-0.96:184:32First Quarter2Sun
3Mon3:329.43:4910.29:400.410:24-0.66:194:30First Quarter3Mon
4Tue4:379.24:579.810:480.511:29-0.46:204:29First Quarter4Tue
5Wed5:459.26:079.611:570.66:224:28First Quarter5Wed
6Thu6:509.37:149.512:33-0.21:030.46:234:27Waxing Gibbous6Thu
7Fri7:509.58:149.41:32-0.12:030.26:244:25Waxing Gibbous7Fri
8Sat8:439.79:089.32:270.02:570.06:264:24Waxing Gibbous8Sat
9Sun9:309.89:579.23:160.13:47-0.16:274:23Full Moon9Sun
10Mon10:139.810:409.04:010.34:31-0.16:284:22Full Moon10Mon
11Tue10:509.711:198.84:420.65:12-0.16:304:21Full Moon11Tue
12Wed11:259.611:548.65:200.85:490.06:314:20Full Moon12Wed
13Thu11:579.45:561.16:260.26:324:19Waning Gibbous13Thu
14Fri12:308.412:319.36:321.37:030.36:334:18Waning Gibbous14Fri
15Sat1:068.31:089.17:091.57:430.56:354:17Waning Gibbous15Sat
16Sun1:468.11:508.97:501.78:260.76:364:16Waning Gibbous16Sun
17Mon2:308.02:358.78:351.89:120.96:374:15Third Quarter17Mon
18Tue3:187.93:258.69:252.010:031.06:394:14Third Quarter18Tue
19Wed4:097.94:198.410:212.010:561.16:404:13Third Quarter19Wed
20Thu5:048.05:178.411:201.911:511.06:414:13Third Quarter20Thu
21Fri5:598.36:168.412:191.56:424:12Waning Crescent21Fri
22Sat6:528.77:148.712:440.91:141.06:444:11Waning Crescent22Sat
23Sun7:439.38:089.01:340.62:070.46:454:10Waning Crescent23Sun
24Mon8:319.99:009.32:220.42:57-0.26:464:10Waning Crescent24Mon
25Tue9:1910.59:519.63:100.13:47-0.86:474:09New Moon25Tue
26Wed10:0611.010:419.93:58-0.24:37-1.36:484:09New Moon26Wed
27Thu10:5511.411:3210.04:47-0.45:26-1.76:504:08New Moon27Thu
28Fri11:4411.55:37-0.56:17-1.86:514:08Waxing Crescent28Fri
29Sat12:2310.012:3611.56:29-0.57:10-1.76:524:07Waxing Crescent29Sat
30Sun1:189.91:3211.27:23-0.38:05-1.56:534:07Waxing Crescent30Sun
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 spring phase. Tonight's moon is 88% 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 maximum.

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 Waxing Gibbous (88% illuminated). This places Biddeford, Saco River, ME in a spring tide cycle, so tidal ranges are near their weekly maximum 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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