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 7h 22m 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 - Oct 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:352.85:222.912:240.512:590.07:096:51Full Moon1Sat
2Sun5:212.75:553.11:160.41:310.17:106:49Full Moon2Sun
3Mon6:042.66:273.22:040.41:570.37:116:47Full Moon3Mon
4Tue6:462.46:593.32:480.42:140.47:136:45Waning Gibbous4Tue
5Wed7:282.27:333.33:320.52:260.57:146:43Waning Gibbous5Wed
6Thu8:132.08:083.34:160.62:460.67:156:41Waning Gibbous6Thu
7Fri9:041.88:463.25:040.73:200.77:166:40Waning Gibbous7Fri
8Sat10:071.69:293.06:040.74:030.87:186:38Third Quarter8Sat
9Sun1:311.67:210.74:530.97:196:36Third Quarter9Sun
10Mon2:271.78:320.65:521.17:206:34Third Quarter10Mon
11Tue3:131.99:260.57:011.17:226:32Third Quarter11Tue
12Wed12:352.53:472.110:080.48:271.17:236:30Waning Crescent12Wed
13Thu1:472.53:572.310:450.210:031.07:246:29Waning Crescent13Thu
14Fri2:502.64:062.511:180.211:140.87:256:27Waning Crescent14Fri
15Sat3:432.74:292.811:490.17:276:25Waning Crescent15Sat
16Sun4:292.75:003.112:120.612:180.17:286:23New Moon16Sun
17Mon5:132.75:333.41:040.512:470.17:296:22New Moon17Mon
18Tue5:562.66:103.71:540.41:160.17:316:20New Moon18Tue
19Wed6:392.46:483.92:430.31:460.27:326:18Waxing Crescent19Wed
20Thu7:252.27:294.03:330.32:190.37:336:16Waxing Crescent20Thu
21Fri8:132.08:133.94:270.42:550.47:356:15Waxing Crescent21Fri
22Sat9:091.79:023.65:270.43:370.57:366:13First Quarter22Sat
23Sun10:171.69:563.36:350.44:260.77:386:11First Quarter23Sun
24Mon11:441.610:583.07:440.45:270.97:396:10First Quarter24Mon
25Tue1:461.88:470.36:531.07:406:08First Quarter25Tue
26Wed12:102.72:402.19:390.28:531.07:426:07Waxing Gibbous26Wed
27Thu1:252.53:162.410:250.110:180.87:436:05Waxing Gibbous27Thu
28Fri2:342.53:482.711:060.111:220.67:446:03Waxing Gibbous28Fri
29Sat3:322.54:192.911:430.17:466:02Waxing Gibbous29Sat
30Sun4:212.54:503.112:160.412:150.27:476:00Full Moon30Sun
31Mon5:062.45:203.31:060.312:430.47:495:59Full Moon31Mon
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