Tides Today & Tomorrow in Astoria (Port Docks), OR

TIDE TIMES for Saturday, June 27, 2026
The tide is currently rising in Astoria (Port Docks), OR.
Next low tide : 6:22 pm (3.4 ft)
Next high tide : in 4h 41m at 1:16 pm (6.2 ft)
Sunset today : 9:11 pm
Sunrise tomorrow : 5:25 am
Moon phase : Waxing Gibbous (96% illuminated)
Tide Station Location : Station #9439023
Common Questions About Tides

Astoria (Port Docks), OR Tides - Apr 2002

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:169.04:257.110:11-0.610:032.15:546:43Waning Gibbous1Mon
2Tue3:568.75:266.611:03-0.210:512.85:526:45Third Quarter2Tue
3Wed4:428.26:346.212:020.35:506:46Third Quarter3Wed
4Thu5:377.67:466.11:110.75:486:47Third Quarter4Thu
5Fri6:457.08:576.31:043.82:240.95:466:49Third Quarter5Fri
6Sat8:036.89:566.62:233.73:280.95:456:50Waning Crescent6Sat
7Sun10:166.811:437.04:343.35:210.76:437:51Waning Crescent7Sun
8Mon11:166.95:312.76:050.66:417:53Waning Crescent8Mon
9Tue12:217.312:077.16:202.06:420.66:397:54Waning Crescent9Tue
10Wed12:557.612:527.27:031.47:160.76:377:55New Moon10Wed
11Thu1:257.81:347.27:420.97:470.96:357:57New Moon11Thu
12Fri1:517.92:147.28:190.58:171.26:337:58New Moon12Fri
13Sat2:168.02:547.18:540.28:471.66:317:59New Moon13Sat
14Sun2:398.13:346.99:280.09:162.06:308:01New Moon14Sun
15Mon3:028.34:156.710:00-0.19:472.46:288:02Waxing Crescent15Mon
16Tue3:298.45:006.510:35-0.110:202.86:268:03Waxing Crescent16Tue
17Wed4:018.45:526.211:140.010:593.26:248:05Waxing Crescent17Wed
18Thu4:418.26:535.912:020.26:228:06First Quarter18Thu
19Fri5:327.98:015.91:050.46:218:07First Quarter19Fri
20Sat6:387.59:106.11:003.92:200.56:198:09First Quarter20Sat
21Sun8:007.310:106.52:283.73:330.46:178:10First Quarter21Sun
22Mon9:277.211:017.13:493.14:350.26:158:11Waxing Gibbous22Mon
23Tue10:437.411:457.84:572.25:280.06:148:13Waxing Gibbous23Tue
24Wed11:487.75:561.16:170.06:128:14Waxing Gibbous24Wed
25Thu12:268.412:477.96:500.27:020.26:108:15Full Moon25Thu
26Fri1:058.91:427.97:41-0.67:460.66:098:17Full Moon26Fri
27Sat1:449.22:357.88:30-1.18:291.16:078:18Full Moon27Sat
28Sun2:229.33:287.69:17-1.49:121.76:068:19Waning Gibbous28Sun
29Mon3:019.24:227.310:04-1.39:562.26:048:21Waning Gibbous29Mon
30Tue3:418.95:167.010:51-1.010:422.86:028:22Waning Gibbous30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9439023)

Common Questions About Astoria (Port Docks), OR Tides

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

Slack tide in Astoria (Port Docks), OR is approximately 3:49 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 Astoria (Port Docks), OR?

Astoria (Port Docks), OR is currently in a spring phase. Tonight's moon is 96% 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 (Port Docks), 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 (Port Docks), OR?

Tide predictions for Astoria (Port Docks), 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 (Port Docks), OR?

Tide data for Astoria (Port Docks), OR is sourced from NOAA Station #9439023. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9439023.

What is the moon phase in Astoria (Port Docks), OR tonight?

Tonight the moon over Astoria (Port Docks), OR is Waxing Gibbous (96% illuminated). This places Astoria (Port Docks), 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