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 3h 06m 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 - May 2058

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:456.79:576.82:203.93:081.26:008:23First Quarter1Wed
2Thu9:076.610:447.13:343.54:041.25:588:25First Quarter2Thu
3Fri10:206.711:247.64:372.84:531.15:578:26Waxing Gibbous3Fri
4Sat11:226.911:588.05:302.05:371.15:558:27Waxing Gibbous4Sat
5Sun12:167.26:171.26:181.25:548:29Waxing Gibbous5Sun
6Mon12:308.41:067.47:010.46:571.45:528:30Full Moon6Mon
7Tue1:018.81:557.67:44-0.37:371.75:518:31Full Moon7Tue
8Wed1:339.22:447.68:26-0.88:172.15:508:33Full Moon8Wed
9Thu2:079.53:337.69:09-1.18:592.45:488:34Full Moon9Thu
10Fri2:459.74:257.59:54-1.39:432.85:478:35Waning Gibbous10Fri
11Sat3:269.65:197.410:40-1.210:313.05:468:36Waning Gibbous11Sat
12Sun4:139.46:167.211:31-0.911:273.35:448:38Waning Gibbous12Sun
13Mon5:078.97:177.112:28-0.65:438:39Third Quarter13Mon
14Tue6:128.38:197.212:333.41:32-0.25:428:40Third Quarter14Tue
15Wed7:287.79:197.51:513.22:370.15:418:41Third Quarter15Wed
16Thu8:507.310:138.03:102.73:390.35:408:42Third Quarter16Thu
17Fri10:077.211:018.44:201.94:350.55:398:44Waning Crescent17Fri
18Sat11:167.311:438.85:211.05:240.85:388:45Waning Crescent18Sat
19Sun12:157.46:150.26:091.15:368:46Waning Crescent19Sun
20Mon12:229.11:097.57:03-0.46:521.65:358:47New Moon20Mon
21Tue12:589.21:597.57:48-0.87:332.05:348:48New Moon21Tue
22Wed1:329.22:477.58:30-1.08:132.55:348:49New Moon22Wed
23Thu2:049.13:337.49:10-0.98:522.95:338:50New Moon23Thu
24Fri2:368.94:177.39:47-0.89:313.25:328:51Waxing Crescent24Fri
25Sat3:088.75:027.210:24-0.510:113.45:318:52Waxing Crescent25Sat
26Sun3:428.45:467.011:00-0.210:523.55:308:53Waxing Crescent26Sun
27Mon4:208.06:326.811:380.111:393.65:298:54Waxing Crescent27Mon
28Tue5:037.67:196.812:200.55:298:55First Quarter28Tue
29Wed5:577.18:086.812:353.61:070.85:288:56First Quarter29Wed
30Thu7:036.68:567.01:423.52:011.05:278:57First Quarter30Thu
31Fri8:216.29:407.42:523.02:571.25:278:58First Quarter31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9439040)

Common Questions About Astoria, OR Tides

Show All
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