Tides Today & Tomorrow in Astoria, OR

TIDE TIMES for Friday, June 19, 2026
The tide is currently falling in Astoria, OR.
Next low tide (tomorrow) : in 4h 31m at 12:06 am (2.2 ft)
Next high tide (tomorrow) : 5:48 am (7.7 ft)
Sunset today : 9:10 pm
Sunrise tomorrow : 5:23 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9439040
Common Questions About Tides

Astoria, OR Tides - May 2014

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu2:579.14:127.89:53-0.89:452.36:008:23Waxing Crescent1Thu
2Fri3:338.84:587.510:33-0.510:262.65:598:24Waxing Crescent2Fri
3Sat4:098.55:457.311:12-0.111:082.95:578:26Waxing Crescent3Sat
4Sun4:488.06:337.011:520.411:563.15:568:27Waxing Crescent4Sun
5Mon5:337.57:256.912:370.85:548:28First Quarter5Mon
6Tue6:287.08:186.912:533.21:291.15:538:29First Quarter6Tue
7Wed7:366.59:117.12:013.22:261.45:518:31First Quarter7Wed
8Thu8:526.310:007.43:102.83:241.65:508:32First Quarter8Thu
9Fri10:046.410:447.74:132.34:171.65:498:33Waxing Gibbous9Fri
10Sat11:076.611:238.15:081.65:051.75:478:35Waxing Gibbous10Sat
11Sun12:036.95:570.95:511.85:468:36Waxing Gibbous11Sun
12Mon12:008.512:547.26:430.26:341.95:458:37Waxing Gibbous12Mon
13Tue12:368.91:427.47:27-0.37:172.05:448:38Full Moon13Tue
14Wed1:129.22:297.68:09-0.88:012.25:428:39Full Moon14Wed
15Thu1:509.43:157.78:52-1.18:452.35:418:41Full Moon15Thu
16Fri2:309.64:037.89:36-1.29:312.45:408:42Waning Gibbous16Fri
17Sat3:149.54:517.710:20-1.210:202.45:398:43Waning Gibbous17Sat
18Sun4:019.35:427.711:06-1.111:132.55:388:44Waning Gibbous18Sun
19Mon4:548.96:357.711:55-0.75:378:45Waning Gibbous19Mon
20Tue5:558.37:307.812:132.512:50-0.25:368:47Third Quarter20Tue
21Wed7:047.78:278.01:222.31:490.25:358:48Third Quarter21Wed
22Thu8:217.29:248.32:362.02:510.65:348:49Third Quarter22Thu
23Fri9:387.010:178.63:471.43:511.05:338:50Waning Crescent23Fri
24Sat10:507.111:069.04:510.64:471.35:328:51Waning Crescent24Sat
25Sun11:537.311:519.25:49-0.15:391.55:318:52Waning Crescent25Sun
26Mon12:497.56:40-0.66:271.85:308:53Waning Crescent26Mon
27Tue12:339.31:407.67:28-0.97:142.15:308:54New Moon27Tue
28Wed1:139.32:287.78:12-1.07:592.35:298:55New Moon28Wed
29Thu1:519.13:137.78:54-1.08:422.55:288:56New Moon29Thu
30Fri2:288.93:577.69:33-0.89:242.75:278:57Waxing Crescent30Fri
31Sat3:058.64:387.510:09-0.610:052.85:278:58Waxing Crescent31Sat
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 2:57 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 transitional phase. Tonight's moon is 28% 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 shifting between spring and neap.

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 Waxing Crescent (28% illuminated). This places Astoria, OR in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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