Tides Today & Tomorrow in Portland, OR

TIDE TIMES for Friday, June 26, 2026
The tide is currently falling in Portland, OR.
Next low tide : in 40m at 12:00 pm (0.2 ft)
Next high tide : 4:17 pm (1.8 ft)
Sunset today : 9:03 pm
Sunrise tomorrow : 5:23 am
Moon phase : Waxing Gibbous (91% illuminated)
Tide Station Location : Station #9439221
Common Questions About Tides

Portland, OR Tides - May 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:222.85:180.87:320.75:588:17Third Quarter1Fri
2Sat12:271.911:26 AM2.66:110.98:230.75:568:18Third Quarter2Sat
3Sun1:142.112:352.57:120.99:090.75:558:19Third Quarter3Sun
4Mon1:572.31:442.48:320.99:490.65:538:21Waning Crescent4Mon
5Tue2:402.62:482.410:160.810:280.65:528:22Waning Crescent5Tue
6Wed3:223.03:462.411:350.611:070.65:508:23Waning Crescent6Wed
7Thu4:043.34:392.312:390.35:498:24New Moon7Thu
8Fri4:463.65:292.21:350.15:488:26New Moon8Fri
9Sat5:293.86:192.112:340.62:270.05:468:27New Moon9Sat
10Sun6:123.87:092.01:210.63:16-0.15:458:28Waxing Crescent10Sun
11Mon6:563.78:011.92:080.64:050.05:448:29Waxing Crescent11Mon
12Tue7:423.58:581.92:560.64:550.15:438:31Waxing Crescent12Tue
13Wed8:303.210:032.03:440.65:460.35:418:32Waxing Crescent13Wed
14Thu9:232.811:162.14:340.76:380.45:408:33First Quarter14Thu
15Fri10:232.55:290.87:320.55:398:34First Quarter15Fri
16Sat12:252.211:31 AM2.36:370.98:220.65:388:35First Quarter16Sat
17Sun1:162.412:462.18:130.99:070.75:378:36First Quarter17Sun
18Mon1:572.52:002.09:420.89:450.85:368:38Waxing Gibbous18Mon
19Tue2:342.73:052.010:490.610:140.85:358:39Waxing Gibbous19Tue
20Wed3:092.93:592.011:460.410:310.95:348:40Waxing Gibbous20Wed
21Thu3:433.04:472.012:360.35:338:41Waxing Gibbous21Thu
22Fri4:183.25:322.01:230.15:328:42Full Moon22Fri
23Sat4:533.36:152.02:060.15:318:43Full Moon23Sat
24Sun5:303.46:571.912:220.92:470.05:308:44Full Moon24Sun
25Mon6:073.47:381.91:130.93:250.15:298:45Full Moon25Mon
26Tue6:473.48:201.92:010.94:020.25:298:46Waning Gibbous26Tue
27Wed7:293.39:031.92:460.94:370.35:288:47Waning Gibbous27Wed
28Thu8:143.19:482.03:310.85:110.45:278:48Waning Gibbous28Thu
29Fri9:033.010:372.14:160.85:440.55:268:49Waning Gibbous29Fri
30Sat9:582.811:272.25:030.96:170.55:268:50Third Quarter30Sat
31Sun10:592.55:550.96:490.55:258:51Third Quarter31Sun
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 2:08 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 spring phase. Tonight's moon is 91% 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 near their weekly maximum.

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 (91% illuminated). This places Portland, OR in a spring tide cycle, so tidal ranges are near their weekly maximum 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