Tides Today & Tomorrow in Biddeford, Saco River, ME

TIDE TIMES for Tuesday, June 23, 2026
The tide is currently falling in Biddeford, Saco River, ME.
Next low tide : in 4h 37m at 1:01 pm (0.7 ft)
Next high tide : 7:19 pm (9.3 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:01 am
Moon phase : First Quarter (67% illuminated)
Tide Station Location : Station #8418606
Common Questions About Tides

Biddeford, Saco River, ME Tides - Jan 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:0510.27:419.012:500.11:34-0.37:144:16Waning Crescent1Fri
2Sat8:0410.48:439.01:480.22:34-0.57:144:17Waning Crescent2Sat
3Sun9:0010.69:409.02:440.33:30-0.77:144:18Waning Crescent3Sun
4Mon9:5210.610:329.03:380.34:22-0.87:144:18New Moon4Mon
5Tue10:4110.611:209.04:290.45:11-0.87:144:19New Moon5Tue
6Wed11:2610.45:170.55:57-0.77:144:20New Moon6Wed
7Thu12:058.912:1010.16:030.76:41-0.47:134:21Waxing Crescent7Thu
8Fri12:488.712:539.86:470.97:23-0.17:134:23Waxing Crescent8Fri
9Sat1:318.61:369.47:321.18:050.27:134:24Waxing Crescent9Sat
10Sun2:138.52:209.18:171.38:480.57:134:25Waxing Crescent10Sun
11Mon2:578.43:068.79:051.49:330.87:124:26First Quarter11Mon
12Tue3:428.33:558.39:561.610:201.17:124:27First Quarter12Tue
13Wed4:308.34:488.010:511.611:111.47:114:28First Quarter13Wed
14Thu5:218.35:467.711:481.67:114:29First Quarter14Thu
15Fri6:138.46:447.612:031.612:451.47:104:31Waxing Gibbous15Fri
16Sat7:058.67:407.612:551.71:381.27:104:32Waxing Gibbous16Sat
17Sun7:548.98:327.71:451.72:290.97:094:33Waxing Gibbous17Sun
18Mon8:419.29:208.02:321.63:160.57:094:34Waxing Gibbous18Mon
19Tue9:269.510:048.33:181.44:010.17:084:36Full Moon19Tue
20Wed10:099.910:478.64:031.14:45-0.27:074:37Full Moon20Wed
21Thu10:5310.311:309.04:470.85:28-0.67:074:38Full Moon21Thu
22Fri11:3810.65:320.56:11-0.97:064:39Full Moon22Fri
23Sat12:159.312:2510.76:190.26:56-1.07:054:41Waning Gibbous23Sat
24Sun1:019.61:1510.77:09-0.17:44-1.07:044:42Waning Gibbous24Sun
25Mon1:519.92:0810.48:02-0.28:34-0.97:034:43Waning Gibbous25Mon
26Tue2:4410.03:0510.19:00-0.29:27-0.67:034:45Third Quarter26Tue
27Wed3:3910.14:059.610:01-0.110:24-0.27:024:46Third Quarter27Wed
28Thu4:3810.15:109.111:06-0.111:260.27:014:47Third Quarter28Thu
29Fri5:4110.16:198.812:12-0.17:004:49Waning Crescent29Fri
30Sat6:4510.17:278.612:290.51:18-0.16:594:50Waning Crescent30Sat
31Sun7:4810.18:318.61:310.62:19-0.36:584:51Waning Crescent31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8418606)

Common Questions About Biddeford, Saco River, ME Tides

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What time does the tide turn (slack tide) in Biddeford, Saco River, ME today?

Slack tide in Biddeford, Saco River, ME is approximately 4:10 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

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

Biddeford, Saco River, ME is currently in a transitional phase. Tonight's moon is 67% 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 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 (67% illuminated). This places Biddeford, Saco River, 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