Tides Today & Tomorrow in Portland, OR

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in Portland, OR.
Next low tide : in 9m at 10:11 am (0.6 ft)
Next high tide : 2:13 pm (1.7 ft)
Sunset today : 9:03 pm
Sunrise tomorrow : 5:22 am
Moon phase : Waxing Gibbous (77% illuminated)
Tide Station Location : Station #9439221
Common Questions About Tides

Portland, OR Tides - Feb 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:462.75:000.58:020.97:315:16Third Quarter1Mon
2Tue12:081.911:40 AM2.85:480.59:090.77:305:18Third Quarter2Tue
3Wed1:191.912:342.96:390.510:020.57:295:19Waning Crescent3Wed
4Thu2:131.91:273.07:350.610:490.37:285:21Waning Crescent4Thu
5Fri2:552.02:173.28:370.611:320.27:265:22Waning Crescent5Fri
6Sat3:322.13:053.39:510.77:255:23Waning Crescent6Sat
7Sun4:092.23:523.412:120.111:02 AM0.67:245:25New Moon7Sun
8Mon4:462.34:383.512:490.012:020.67:225:26New Moon8Mon
9Tue5:242.55:233.41:250.012:560.67:215:28New Moon9Tue
10Wed6:052.66:103.31:590.01:460.57:195:29Waxing Crescent10Wed
11Thu6:482.86:583.12:310.02:370.67:185:31Waxing Crescent11Thu
12Fri7:342.97:502.83:030.13:300.77:175:32Waxing Crescent12Fri
13Sat8:233.08:472.53:350.14:320.87:155:34First Quarter13Sat
14Sun9:163.09:512.24:080.25:500.87:145:35First Quarter14Sun
15Mon10:133.011:032.04:450.37:160.87:125:37First Quarter15Mon
16Tue11:133.05:280.48:300.67:105:38First Quarter16Tue
17Wed12:161.912:133.06:220.59:320.47:095:39Waxing Gibbous17Wed
18Thu1:252.01:122.97:390.610:250.37:075:41Waxing Gibbous18Thu
19Fri2:232.12:072.99:160.711:130.27:065:42Waxing Gibbous19Fri
20Sat3:122.22:583.010:280.611:570.17:045:44Full Moon20Sat
21Sun3:542.33:453.011:260.67:025:45Full Moon21Sun
22Mon4:332.44:302.912:360.112:160.67:015:47Full Moon22Mon
23Tue5:092.55:132.91:120.21:000.66:595:48Full Moon23Tue
24Wed5:452.65:552.81:420.31:410.66:575:49Waning Gibbous24Wed
25Thu6:202.76:392.72:060.42:190.66:565:51Waning Gibbous25Thu
26Fri6:572.77:242.52:240.42:570.76:545:52Waning Gibbous26Fri
27Sat7:362.88:132.32:430.43:360.86:525:54Waning Gibbous27Sat
28Sun8:172.89:092.13:100.44:240.96:505:55Waning Gibbous28Sun
29Mon9:032.810:151.93:460.45:371.06:495:56Third Quarter29Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9439221)

Common Questions About Portland, OR Tides

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What time does the tide turn (slack tide) in Portland, OR today?

Slack tide in Portland, OR is approximately 12:12 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 Portland, OR?

Portland, OR is currently in a transitional phase. Tonight's moon is 77% 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, OR 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, OR?

Tide predictions for Portland, OR 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, OR?

Tide data for Portland, OR is sourced from NOAA Station #9439221. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9439221.

What is the moon phase in Portland, OR tonight?

Tonight the moon over Portland, OR is Waxing Gibbous (77% illuminated). This places Portland, OR 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