Tides Today & Tomorrow in Searsport, ME

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently falling in Searsport, ME.
Next low tide : in 4h 33m at 10:14 pm (0.8 ft)
Next high tide (tomorrow) : 4:26 am (9.6 ft)
Sunset today : 7:36 pm
Sunrise tomorrow : 5:42 am
Moon phase : First Quarter (36% illuminated)
Tide Station Location : Station #8415191
Common Questions About Tides

Searsport, ME Tides - Jan 1928

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun4:4910.65:1610.211:030.511:260.37:124:05First Quarter1Sun
2Mon5:4910.96:2210.112:080.27:124:06Waxing Gibbous2Mon
3Tue6:4911.37:2710.212:260.31:12-0.37:124:07Waxing Gibbous3Tue
4Wed7:4811.78:2810.41:270.32:13-0.87:124:08Waxing Gibbous4Wed
5Thu8:4412.09:2510.62:260.23:10-1.27:124:09Full Moon5Thu
6Fri9:3812.210:1810.73:210.04:03-1.47:124:10Full Moon6Fri
7Sat10:3012.311:0910.84:150.04:54-1.47:114:11Full Moon7Sat
8Sun11:2012.111:5810.75:060.15:44-1.27:114:12Full Moon8Sun
9Mon12:0911.85:550.26:32-0.97:114:13Waning Gibbous9Mon
10Tue12:4610.512:5711.46:450.57:19-0.47:114:14Waning Gibbous10Tue
11Wed1:3410.21:4610.97:340.88:060.17:104:16Waning Gibbous11Wed
12Thu2:2110.02:3510.38:241.28:520.67:104:17Waning Gibbous12Thu
13Fri3:099.73:269.79:151.59:401.17:104:18Third Quarter13Fri
14Sat3:599.54:209.210:091.710:301.57:094:19Third Quarter14Sat
15Sun4:509.45:168.811:051.811:211.87:094:20Third Quarter15Sun
16Mon5:429.46:148.612:011.77:084:21Third Quarter16Mon
17Tue6:349.57:108.612:142.012:571.57:084:23Waning Crescent17Tue
18Wed7:259.78:028.81:062.01:481.27:074:24Waning Crescent18Wed
19Thu8:1210.18:509.01:561.92:360.87:064:25Waning Crescent19Thu
20Fri8:5710.49:339.32:421.63:200.47:064:27Waning Crescent20Fri
21Sat9:3910.810:149.63:251.34:020.07:054:28New Moon21Sat
22Sun10:2011.210:5410.04:061.04:42-0.47:044:29New Moon22Sun
23Mon11:0011.511:3410.34:470.75:21-0.67:034:31New Moon23Mon
24Tue11:4211.75:280.56:02-0.87:034:32Waxing Crescent24Tue
25Wed12:1510.512:2511.76:120.26:44-0.97:024:33Waxing Crescent25Wed
26Thu12:5810.81:1111.66:580.17:28-0.87:014:35Waxing Crescent26Thu
27Fri1:4310.92:0111.37:470.08:15-0.67:004:36Waxing Crescent27Fri
28Sat2:3311.02:5410.98:410.09:06-0.26:594:37First Quarter28Sat
29Sun3:2611.03:5410.49:400.110:020.26:584:39First Quarter29Sun
30Mon4:2310.94:589.910:440.211:030.56:574:40First Quarter30Mon
31Tue5:2610.96:079.711:510.16:564:41Waxing Gibbous31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (8415191)

Common Questions About Searsport, ME Tides

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What time does the tide turn (slack tide) in Searsport, ME today?

Slack tide in Searsport, ME is approximately 1:20 am — 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 Searsport, ME?

Searsport, ME is currently in a transitional phase. Tonight's moon is 36% 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 Searsport, 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 Searsport, ME?

Tide predictions for Searsport, 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 Searsport, ME?

Tide data for Searsport, ME is sourced from NOAA Station #8415191. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=8415191.

What is the moon phase in Searsport, ME tonight?

Tonight the moon over Searsport, ME is First Quarter (36% illuminated). This places Searsport, 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