Tides Today & Tomorrow in Astoria, OR

TIDE TIMES for Monday, June 8, 2026
The tide is currently falling in Astoria, OR.
Next low tide : in 3h 15m at 1:43 am (2.7 ft)
Next high tide : 7:15 am (6.5 ft)
Sunset today : 9:04 pm
Sunrise tomorrow : 5:24 am
Moon phase : Third Quarter (56% illuminated)
Tide Station Location : Station #9439040
Common Questions About Tides

Astoria, OR Tides - Jun 2018

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:078.64:507.310:14-0.510:093.15:268:59Waning Gibbous1Fri
2Sat3:418.35:327.110:48-0.210:493.25:269:00Waning Gibbous2Sat
3Sun4:188.06:147.011:230.011:343.35:259:00Waning Gibbous3Sun
4Mon5:007.66:587.012:010.35:259:01Third Quarter4Mon
5Tue5:517.17:447.012:263.312:450.65:249:02Third Quarter5Tue
6Wed6:546.78:317.21:293.11:361.05:249:03Third Quarter6Wed
7Thu8:086.39:187.52:372.82:331.25:249:04Third Quarter7Thu
8Fri9:266.210:047.93:432.23:311.55:239:04Waning Crescent8Fri
9Sat10:386.410:478.44:431.44:261.75:239:05Waning Crescent9Sat
10Sun11:436.711:298.95:370.55:181.95:239:05Waning Crescent10Sun
11Mon12:417.16:27-0.36:092.15:239:06Waning Crescent11Mon
12Tue12:129.31:357.47:17-0.97:002.25:229:07New Moon12Tue
13Wed12:569.62:287.68:05-1.47:522.35:229:07New Moon13Wed
14Thu1:429.83:197.88:54-1.88:442.45:229:08New Moon14Thu
15Fri2:299.94:107.99:42-1.99:362.45:229:08Waxing Crescent15Fri
16Sat3:199.75:008.010:29-1.810:302.35:229:08Waxing Crescent16Sat
17Sun4:129.25:518.011:17-1.411:272.35:229:09Waxing Crescent17Sun
18Mon5:098.66:438.012:07-0.95:229:09First Quarter18Mon
19Tue6:127.97:358.112:292.212:59-0.35:239:10First Quarter19Tue
20Wed7:217.28:298.21:372.01:540.35:239:10First Quarter20Wed
21Thu8:366.79:218.42:481.62:510.95:239:10First Quarter21Thu
22Fri9:516.510:118.63:571.13:481.45:239:10Waxing Gibbous22Fri
23Sat11:006.610:588.74:580.54:421.75:239:10Waxing Gibbous23Sat
24Sun12:016.85:52-0.15:322.15:249:10Waxing Gibbous24Sun
25Mon12:547.06:41-0.56:202.45:249:10Waxing Gibbous25Mon
26Tue12:218.91:437.27:25-0.77:052.65:259:10Full Moon26Tue
27Wed12:598.82:277.38:06-0.87:492.75:259:10Full Moon27Wed
28Thu1:358.73:097.38:43-0.88:302.85:259:10Full Moon28Thu
29Fri2:118.63:487.39:19-0.89:112.95:269:10Full Moon29Fri
30Sat2:468.44:267.39:52-0.69:502.85:279:10Waning Gibbous30Sat
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 4:29 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 neap phase. Tonight's moon is 56% 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 minimum.

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 Third Quarter (56% illuminated). This places Astoria, OR in a neap tide cycle, so tidal ranges are near their weekly minimum 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