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 1h 23m 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 - Mar 2016

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:552.811:281.84:290.57:160.96:475:58Third Quarter1Tue
2Wed10:512.85:170.68:300.86:455:59Third Quarter2Wed
3Thu12:391.811:51 AM2.86:090.69:270.66:436:01Third Quarter3Thu
4Fri1:351.912:512.97:070.710:140.56:416:02Waning Crescent4Fri
5Sat2:192.01:483.08:160.710:570.36:406:03Waning Crescent5Sat
6Sun2:592.22:423.19:420.711:370.26:386:05Waning Crescent6Sun
7Mon3:382.43:333.210:580.66:366:06New Moon7Mon
8Tue4:172.64:223.212:150.111:59 AM0.56:346:07New Moon8Tue
9Wed4:572.85:093.212:510.112:540.46:326:09New Moon9Wed
10Thu5:393.05:573.01:260.11:460.36:306:10Waxing Crescent10Thu
11Fri6:223.26:462.81:590.12:370.36:296:11Waxing Crescent11Fri
12Sat7:073.27:372.62:330.13:310.46:276:13Waxing Crescent12Sat
13Sun8:543.29:342.34:060.25:300.57:257:14Waxing Crescent13Sun
14Mon9:453.110:382.14:420.36:390.67:237:15First Quarter14Mon
15Tue10:403.011:502.05:220.47:540.77:217:17First Quarter15Tue
16Wed11:392.86:080.59:040.67:197:18First Quarter16Wed
17Thu1:042.012:422.77:070.710:040.57:177:19Waxing Gibbous17Thu
18Fri2:112.11:462.68:400.810:560.47:157:21Waxing Gibbous18Fri
19Sat3:052.22:462.610:140.711:420.47:137:22Waxing Gibbous19Sat
20Sun3:492.43:402.611:210.67:127:23Waxing Gibbous20Sun
21Mon4:282.54:292.712:240.412:170.67:107:25Full Moon21Mon
22Tue5:032.65:152.71:010.41:050.57:087:26Full Moon22Tue
23Wed5:372.75:582.71:330.41:500.47:067:27Full Moon23Wed
24Thu6:112.86:402.62:000.52:310.47:047:29Full Moon24Thu
25Fri6:452.97:232.52:220.53:100.47:027:30Waning Gibbous25Fri
26Sat7:213.08:062.42:430.53:490.57:007:31Waning Gibbous26Sat
27Sun7:593.18:532.23:090.54:280.66:587:32Waning Gibbous27Sun
28Mon8:393.19:442.13:420.55:110.76:567:34Waning Gibbous28Mon
29Tue9:243.010:431.94:210.56:050.86:547:35Third Quarter29Tue
30Wed10:142.911:481.95:040.67:190.86:527:36Third Quarter30Wed
31Thu11:112.85:520.68:340.86:517:38Third Quarter31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9439221)

Common Questions About Portland, OR Tides

Show All
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