Tide charts › OR

Astoria, OR tide chart and marine alerts

NOAA station 9439040 · 46.207°N, 123.768°W. Get an email only when the NWS issues a marine or coastal alert here, or the tide runs unusually high or low.

NOAA station 9439040

Astoria, OR

Tide now−0.1 ft↑ rising · predicted
Next high4:11 AM7.1 ft
Next low9:14 AM3.8 ft
7.3 ft 3:28 AM3.6 ft 8:35 AM8.8 ft 2:07 PM−0.1 ft 9:25 PM
  • WindS 5 ktgusts 7
  • Air56°F
  • NOAA sensors · 9:36 PM

High Surf Warning until Sat 12:00 PM

NOAA sensor 0.6 ft at 9:36 PM (+0.7 ft vs prediction)Times PST · NOAA source

Today and tomorrow

12 AM6 AM12 PM6 PM04812Unusually high: 10.6 ftUnusually low: −1.0 ft7.3 ft 3:28 AM3.6 ft 8:35 AM8.8 ft 2:07 PM−0.1 ft 9:25 PM7.1 ft 4:11 AM3.8 ft 9:14 AM8.5 ft 2:41 PM0.2 ft 10:00 PM

Next 7 days Shape drawn between NOAA's predicted highs and lows

12 Thu13 Fri14 Sat15 Sun16 Mon17 Tue18 Wed048

7-day tides, sun and moon Times PST · feet above MLLW

DayHigh tidesLow tidesSunrise
Sunset
Moon
Thu, Nov 123:28 AM 7.3 ft2:07 PM 8.8 ft8:35 AM 3.6 ft9:25 PM −0.1 ft7:11 AM
4:47 PM
Waxing crescent 12%
Fri, Nov 134:11 AM 7.1 ft2:41 PM 8.5 ft9:14 AM 3.8 ft10:00 PM 0.2 ft7:12 AM
4:46 PM
Waxing crescent 19%
Sat, Nov 144:56 AM 6.9 ft3:21 PM 8.1 ft9:56 AM 3.9 ft10:39 PM 0.5 ft7:14 AM
4:45 PM
Waxing crescent 26%
Sun, Nov 155:43 AM 6.8 ft4:08 PM 7.6 ft10:47 AM 4.0 ft11:24 PM 0.9 ft7:15 AM
4:44 PM
Waxing crescent 35%
Mon, Nov 166:32 AM 6.8 ft5:08 PM 7.1 ft11:50 AM 4.0 ft7:16 AM
4:42 PM
First quarter 45%
Tue, Nov 177:22 AM 7.0 ft6:23 PM 6.6 ft12:16 AM 1.2 ft1:03 PM 3.7 ft7:18 AM
4:41 PM
First quarter 54%
Wed, Nov 188:09 AM 7.3 ft7:47 PM 6.4 ft1:13 AM 1.4 ft2:15 PM 3.0 ft7:19 AM
4:40 PM
Waxing gibbous 64%

Tides: NOAA CO-OPS predictions. Sun and moon: computed for this station's coordinates with NOAA's solar equations and standard lunar formulas.

Today Thursday, Nov 12

TideTime (PST)Height
High3:28 AM7.3 ft
Low8:35 AM3.6 ft
High2:07 PM8.8 ft
Low9:25 PM−0.1 ft

Tomorrow Friday, Nov 13

TideTime (PST)Height
High4:11 AM7.1 ft
Low9:14 AM3.8 ft
High2:41 PM8.5 ft
Low10:00 PM0.2 ft

Saturday Saturday, Nov 14

TideTime (PST)Height
High4:56 AM6.9 ft
Low9:56 AM3.9 ft
High3:21 PM8.1 ft
Low10:39 PM0.5 ft

Active NWS alerts

  • High Surf Warning until Sat 12:00 PM. Clatsop County Coast; Central Coast of Oregon. NWS Portland OR

Marine forecast PZZ210 · Columbia River Bar

General Seas
10 to 12 ft building to 14 to 18 ft Friday evening.
First Ebb
Ebb current of 5.32 kt at 603 PM Thursday. Seas 13 to 14 ft.
Second Ebb
Ebb current of 2.44 kt at 643 AM Friday. Seas 12 to 14 ft.
Third Ebb
Ebb current of 4.93 kt at 638 PM Friday. Seas 14 to 18 ft.

National Weather Service, issued Thu 1:19 PM PST. Official forecast for PZZ210

Unusual tides here

We flag a predicted high at or above 10.6 ft MLLW (NOAA's minor high-tide flooding threshold for this station). We flag a predicted low at or below −1.0 ft MLLW. Mean higher high water is 8.6 ft.

No predicted tide in the next few days crosses either line.

Official sources

Predictions are astronomical tides. Wind and pressure can move the real water level a foot or more. NOAA's sensor here read 0.6 ft at 9:36 PM.

Put this tide widget on your site

Free for club, marina, and charter sites: a small, script-free card with the next high and low and any active NWS alert, linking back here. Copy:

<iframe src="https://salttidings.com/embed/astoria-or" title="Astoria, OR tides" width="320" height="230" style="border:0" loading="lazy"></iframe>

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Astoria, OR: common questions

When is the next high tide at Astoria, OR?

NOAA predicts the next high tide at Astoria, OR at Fri 4:11 AM PST, 7.1 ft above mean lower low water (MLLW).

When is the next low tide at Astoria, OR?

The next predicted low tide is at Fri 9:14 AM PST, 3.8 ft relative to MLLW.

Is there a marine alert for Astoria, OR right now?

Yes: High Surf Warning (National Weather Service).

What are these tide heights measured from?

Heights are in feet above mean lower low water (MLLW), the average of the lower of the two daily low tides. A negative number means the water is below that average.

How do I get an email when something happens at Astoria, OR?

Enter your email at the top of this page. You get one confirmation email, then nothing until the NWS issues a marine or coastal alert here or the tide is predicted unusually high or low. Unsubscribe in one click.