Tides Today & Tomorrow in Astoria, OR

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently falling in Astoria, OR.
Next low tide : in 2h 00m at 9:18 pm (3.1 ft)
Next high tide (tomorrow) : 2:48 am (8.4 ft)
Sunset today : 9:10 pm
Sunrise tomorrow : 5:27 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #9439040
Common Questions About Tides

Astoria, OR Tides - Jun 2058

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:406.210:227.83:572.33:501.45:268:59Waxing Gibbous1Sat
2Sun10:506.311:008.34:541.54:401.75:269:00Waxing Gibbous2Sun
3Mon11:536.611:388.85:450.65:281.95:259:01Waxing Gibbous3Mon
4Tue12:506.96:34-0.26:152.25:259:02Waxing Gibbous4Tue
5Wed12:169.21:437.27:21-0.87:032.55:249:02Full Moon5Wed
6Thu12:569.62:367.48:08-1.37:522.85:249:03Full Moon6Thu
7Fri1:399.83:277.58:56-1.78:422.95:249:04Full Moon7Fri
8Sat2:259.94:197.69:44-1.89:342.95:239:04Waning Gibbous8Sat
9Sun3:149.75:107.610:32-1.710:282.95:239:05Waning Gibbous9Sun
10Mon4:069.36:027.611:21-1.411:262.85:239:06Waning Gibbous10Mon
11Tue5:048.86:557.712:12-0.95:239:06Third Quarter11Tue
12Wed6:088.07:487.812:302.71:06-0.45:229:07Third Quarter12Wed
13Thu7:207.38:418.01:402.42:020.25:229:07Third Quarter13Thu
14Fri8:376.89:328.32:531.92:580.75:229:08Third Quarter14Fri
15Sat9:526.610:198.64:021.23:531.25:229:08Waning Crescent15Sat
16Sun11:026.611:048.85:030.44:451.75:229:09Waning Crescent16Sun
17Mon12:046.85:57-0.25:342.15:229:09Waning Crescent17Mon
18Tue12:597.06:46-0.66:212.55:239:09Waning Crescent18Tue
19Wed12:249.01:497.17:31-0.97:062.85:239:10New Moon19Wed
20Thu1:018.92:357.28:13-1.07:503.15:239:10New Moon20Thu
21Fri1:368.83:197.38:52-0.98:323.25:239:10New Moon21Fri
22Sat2:128.74:007.29:28-0.89:133.35:239:10New Moon22Sat
23Sun2:478.54:407.210:03-0.79:533.25:249:10Waxing Crescent23Sun
24Mon3:238.25:177.110:36-0.510:333.25:249:10Waxing Crescent24Mon
25Tue4:017.95:547.011:08-0.211:163.15:249:11Waxing Crescent25Tue
26Wed4:437.56:317.011:420.05:259:11Waxing Crescent26Wed
27Thu5:317.07:097.112:043.012:190.45:259:11First Quarter27Thu
28Fri6:306.57:497.31:002.81:010.85:269:10First Quarter28Fri
29Sat7:426.08:327.62:052.41:511.35:269:10First Quarter29Sat
30Sun9:035.89:178.03:121.82:471.85:279:10First Quarter30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9439040)

Common Questions About Astoria, OR Tides

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What time does the tide turn (slack tide) in Astoria, OR today?

Slack tide in Astoria, OR is approximately 12:03 am — 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 Astoria, OR?

Astoria, OR is currently in a spring phase. Tonight's moon is 97% 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 Astoria, 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 Astoria, OR?

Tide predictions for Astoria, 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 Astoria, OR?

Tide data for Astoria, OR is sourced from NOAA Station #9439040. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9439040.

What is the moon phase in Astoria, OR tonight?

Tonight the moon over Astoria, OR is Full Moon (97% illuminated). This places Astoria, 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