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 6h 12m 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 - Nov 2039

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:482.45:523.41:520.31:020.57:505:58Full Moon1Tue
2Wed6:292.26:243.52:360.31:160.67:515:56Full Moon2Wed
3Thu7:112.16:583.53:180.31:380.67:535:55Waning Gibbous3Thu
4Fri7:541.97:333.43:590.42:140.77:545:53Waning Gibbous4Fri
5Sat8:421.78:123.34:420.52:570.87:565:52Waning Gibbous5Sat
6Sun8:381.67:563.14:290.62:440.96:574:51Waning Gibbous6Sun
7Mon12:191.65:250.63:361.06:584:49Third Quarter7Mon
8Tue1:081.86:250.64:351.17:004:48Third Quarter8Tue
9Wed1:481.97:190.65:441.27:014:47Third Quarter9Wed
10Thu1:592.18:020.57:171.17:034:46Third Quarter10Thu
11Fri12:162.41:462.48:390.48:551.07:044:44Waning Crescent11Fri
12Sat1:232.42:142.79:120.310:050.77:054:43Waning Crescent12Sat
13Sun2:192.42:483.19:440.211:040.57:074:42Waning Crescent13Sun
14Mon3:092.43:243.510:170.211:570.37:084:41New Moon14Mon
15Tue3:552.44:023.810:520.27:094:40New Moon15Tue
16Wed4:402.34:424.012:480.211:30 AM0.37:114:39New Moon16Wed
17Thu5:252.25:234.11:370.112:110.37:124:38New Moon17Thu
18Fri6:122.06:064.02:270.112:550.47:144:37Waxing Crescent18Fri
19Sat7:021.96:513.83:170.11:430.57:154:36Waxing Crescent19Sat
20Sun7:581.77:403.54:100.22:330.77:164:35Waxing Crescent20Sun
21Mon9:041.78:353.15:070.33:290.87:184:35First Quarter21Mon
22Tue10:281.89:372.76:060.34:371.07:194:34First Quarter22Tue
23Wed12:282.07:030.36:141.17:204:33First Quarter23Wed
24Thu1:092.37:540.37:581.07:214:32Waxing Gibbous24Thu
25Fri12:072.21:412.68:380.39:130.87:234:32Waxing Gibbous25Fri
26Sat1:192.22:112.89:180.310:130.57:244:31Waxing Gibbous26Sat
27Sun2:182.22:423.09:510.411:060.47:254:30Waxing Gibbous27Sun
28Mon3:072.23:143.210:190.511:540.27:264:30Full Moon28Mon
29Tue3:522.23:463.410:380.67:284:29Full Moon29Tue
30Wed4:342.14:193.512:390.210:53 AM0.67:294:29Full Moon30Wed
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