Tides Today & Tomorrow in Astoria, OR

TIDE TIMES for Thursday, June 4, 2026
The tide is currently falling in Astoria, OR.
Next low tide : in 4h 51m at 10:54 pm (3.4 ft)
Next high tide (tomorrow) : 4:20 am (8.0 ft)
Sunset today : 9:01 pm
Sunrise tomorrow : 5:25 am
Moon phase : Waning Gibbous (83% illuminated)
Tide Station Location : Station #9439040
Common Questions About Tides

Astoria, OR Tides - May 2024

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:537.99:146.81:173.82:210.35:598:24Third Quarter1Wed
2Thu8:187.510:077.32:423.43:260.35:588:25Third Quarter2Thu
3Fri9:427.410:548.03:592.54:240.45:568:26Waning Crescent3Fri
4Sat10:567.511:368.65:041.45:150.55:558:28Waning Crescent4Sat
5Sun12:017.76:010.46:020.85:538:29Waning Crescent5Sun
6Mon12:169.21:007.86:54-0.66:481.25:528:30New Moon6Mon
7Tue12:549.61:567.97:44-1.27:331.75:518:32New Moon7Tue
8Wed1:339.82:497.88:32-1.58:182.25:498:33New Moon8Wed
9Thu2:129.83:427.79:19-1.69:032.65:488:34New Moon9Thu
10Fri2:529.64:357.510:05-1.39:493.05:478:35Waxing Crescent10Fri
11Sat3:339.25:287.310:52-0.910:373.45:458:37Waxing Crescent11Sat
12Sun4:178.76:227.111:39-0.411:293.65:448:38Waxing Crescent12Sun
13Mon5:058.07:176.912:290.25:438:39First Quarter13Mon
14Tue6:027.48:126.912:293.71:230.75:428:40First Quarter14Tue
15Wed7:106.89:057.01:383.62:191.05:418:41First Quarter15Wed
16Thu8:266.39:537.22:513.33:141.35:398:43First Quarter16Thu
17Fri9:416.210:347.63:582.64:031.55:388:44Waxing Gibbous17Fri
18Sat10:486.211:117.94:551.94:471.75:378:45Waxing Gibbous18Sat
19Sun11:466.411:438.25:431.15:282.05:368:46Waxing Gibbous19Sun
20Mon12:386.66:270.56:082.35:358:47Waxing Gibbous20Mon
21Tue12:148.51:266.87:08-0.16:472.65:348:48Full Moon21Tue
22Wed12:438.72:127.07:48-0.57:273.05:338:49Full Moon22Wed
23Thu1:148.92:577.18:27-0.78:063.35:328:50Full Moon23Thu
24Fri1:469.13:427.19:05-0.98:473.55:318:52Full Moon24Fri
25Sat2:229.24:277.19:45-1.09:293.65:318:53Waning Gibbous25Sat
26Sun3:029.25:137.010:26-1.010:143.65:308:54Waning Gibbous26Sun
27Mon3:479.06:017.011:10-0.911:053.55:298:55Waning Gibbous27Mon
28Tue4:398.76:507.011:57-0.65:288:56Waning Gibbous28Tue
29Wed5:398.27:407.212:043.412:49-0.35:288:57Third Quarter29Wed
30Thu6:497.68:317.51:153.01:450.15:278:57Third Quarter30Thu
31Fri8:097.09:208.02:312.42:430.55:268:58Third Quarter31Fri
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 1:37 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 83% 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 Waning Gibbous (83% 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