Tides Today & Tomorrow in Portland, OR

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Portland, OR.
Next low tide : in 2h 47m at 5:14 pm (0.1 ft)
Next high tide : 9:51 pm (2.4 ft)
Sunset today : 9:02 pm
Sunrise tomorrow : 5:21 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9439221
Common Questions About Tides

Portland, OR Tides - Mar 2032

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:143.17:512.32:260.43:310.76:475:58Waning Gibbous1Mon
2Tue7:573.28:432.12:580.44:230.86:455:59Waning Gibbous2Tue
3Wed8:453.29:431.93:340.45:330.96:436:01Third Quarter3Wed
4Thu9:393.210:521.84:150.57:000.96:416:02Third Quarter4Thu
5Fri10:383.15:030.58:140.76:396:03Third Quarter5Fri
6Sat12:021.811:42 AM3.15:570.69:120.56:386:05Waning Crescent6Sat
7Sun1:062.012:473.17:020.610:030.46:366:06Waning Crescent7Sun
8Mon2:022.21:503.18:360.610:490.26:346:08Waning Crescent8Mon
9Tue2:522.42:483.110:110.511:320.16:326:09Waning Crescent9Tue
10Wed3:372.73:413.111:220.46:306:10New Moon10Wed
11Thu4:212.94:323.012:130.012:220.36:286:12New Moon11Thu
12Fri5:033.05:202.912:520.01:160.26:266:13New Moon12Fri
13Sat5:453.16:082.71:290.12:070.26:256:14Waxing Crescent13Sat
14Sun7:263.17:572.53:040.13:580.37:237:16Waxing Crescent14Sun
15Mon8:093.18:492.33:360.24:500.57:217:17Waxing Crescent15Mon
16Tue8:522.99:472.14:050.45:460.67:197:18Waxing Crescent16Tue
17Wed9:392.810:552.04:340.56:500.87:177:20First Quarter17Wed
18Thu10:302.65:070.67:590.87:157:21First Quarter18Thu
19Fri12:122.011:28 AM2.55:480.79:020.87:137:22First Quarter19Fri
20Sat1:262.012:312.46:390.89:560.77:117:23First Quarter20Sat
21Sun2:212.21:372.47:400.810:420.67:097:25Waxing Gibbous21Sun
22Mon3:042.32:382.59:110.811:220.67:077:26Waxing Gibbous22Mon
23Tue3:402.43:332.510:460.711:580.67:067:27Waxing Gibbous23Tue
24Wed4:132.54:212.611:500.67:047:29Waxing Gibbous24Wed
25Thu4:452.75:042.612:300.512:430.57:027:30Full Moon25Thu
26Fri5:182.85:452.612:590.51:310.47:007:31Full Moon26Fri
27Sat5:513.06:262.51:280.52:160.46:587:33Full Moon27Sat
28Sun6:263.27:072.41:560.53:000.46:567:34Full Moon28Sun
29Mon7:043.37:492.32:270.53:430.46:547:35Waning Gibbous29Mon
30Tue7:443.48:352.22:590.54:270.56:527:37Waning Gibbous30Tue
31Wed8:283.49:262.13:350.55:150.66:507:38Waning Gibbous31Wed
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 7:32 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 28% 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 Crescent (28% 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