Tides Today & Tomorrow in Portland, OR

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently rising in Portland, OR.
Next low tide : 7:15 pm (0.7 ft)
Next high tide : in 1h 52m at 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 - Dec 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue8:552.08:272.64:450.43:341.07:304:29Third Quarter1Tue
2Wed10:012.09:272.45:300.54:271.17:314:28Third Quarter2Wed
3Thu11:142.110:392.26:140.65:521.27:324:28Third Quarter3Thu
4Fri12:102.36:520.67:461.17:334:28Third Quarter4Fri
5Sat12:512.57:220.68:590.87:344:27Waning Crescent5Sat
6Sun1:132.11:282.77:480.69:560.67:354:27Waning Crescent6Sun
7Mon2:112.12:043.08:190.510:460.47:364:27Waning Crescent7Mon
8Tue2:582.22:403.29:000.511:320.27:374:27Waning Crescent8Tue
9Wed3:392.23:173.49:460.57:384:27New Moon9Wed
10Thu4:172.23:543.512:160.110:37 AM0.57:394:27New Moon10Thu
11Fri4:542.14:333.612:570.111:28 AM0.67:404:27New Moon11Fri
12Sat5:312.15:123.71:370.112:180.67:414:27New Moon12Sat
13Sun6:102.15:543.62:160.11:040.77:424:27Waxing Crescent13Sun
14Mon6:512.16:383.52:530.21:500.87:434:27Waxing Crescent14Mon
15Tue7:362.17:253.33:290.22:370.87:434:27Waxing Crescent15Tue
16Wed8:272.28:173.14:060.33:270.97:444:28Waxing Crescent16Wed
17Thu9:232.39:172.84:440.34:281.07:454:28First Quarter17Thu
18Fri10:232.510:242.55:250.45:541.17:454:28First Quarter18Fri
19Sat11:242.711:372.36:090.37:381.07:464:29First Quarter19Sat
20Sun12:223.06:570.39:000.77:474:29Waxing Gibbous20Sun
21Mon12:482.21:163.27:490.310:050.47:474:29Waxing Gibbous21Mon
22Tue1:532.12:073.58:460.311:010.17:484:30Waxing Gibbous22Tue
23Wed2:502.22:543.69:470.411:520.07:484:30Full Moon23Wed
24Thu3:422.23:393.610:460.47:484:31Full Moon24Thu
25Fri4:292.24:223.612:40-0.111:42 AM0.57:494:32Full Moon25Fri
26Sat5:142.25:043.51:25-0.112:320.67:494:32Full Moon26Sat
27Sun5:582.25:473.32:080.01:180.67:494:33Waning Gibbous27Sun
28Mon6:422.26:303.12:470.12:000.87:504:34Waning Gibbous28Mon
29Tue7:272.27:152.93:240.22:400.97:504:35Waning Gibbous29Tue
30Wed8:142.28:042.63:560.43:191.07:504:35Waning Gibbous30Wed
31Thu9:032.29:002.44:210.54:051.17:504:36Third Quarter31Thu
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 4:44 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