Tides Today & Tomorrow in Newport Harbor, Yaquina River, OR

TIDE TIMES for Friday, August 7, 2026
The tide is currently falling in Newport Harbor, Yaquina River, OR.
Next low tide : in 42m at 1:06 pm (3.6 ft)
Next high tide : 7:40 pm (8.3 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 6:09 am
Moon phase : Third Quarter (31% illuminated)
Tide Station Location : Station #9435380
Common Questions About Tides

Newport Harbor, Yaquina River, OR Tides - Sep 2085

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat11:216.910:518.64:41-0.84:422.36:407:51Waxing Gibbous1Sat
2Sun12:027.65:29-1.15:371.46:417:49Full Moon2Sun
3Mon12:428.26:13-1.26:290.56:427:48Full Moon3Mon
4Tue12:418.91:218.76:56-1.07:19-0.26:437:46Full Moon4Tue
5Wed1:348.72:009.07:37-0.58:08-0.76:447:44Waning Gibbous5Wed
6Thu2:268.32:399.28:170.18:57-0.86:457:42Waning Gibbous6Thu
7Fri3:187.83:199.18:581.09:47-0.76:477:40Waning Gibbous7Fri
8Sat4:137.14:028.79:411.810:42-0.36:487:38Waning Gibbous8Sat
9Sun5:136.54:508.210:292.711:420.26:497:36Third Quarter9Sun
10Mon6:216.05:447.711:263.46:507:35Third Quarter10Mon
11Tue7:415.76:487.312:500.612:353.86:517:33Third Quarter11Tue
12Wed9:075.88:017.02:050.81:593.96:527:31Third Quarter12Wed
13Thu10:106.19:127.03:140.83:183.66:547:29Waning Crescent13Thu
14Fri10:536.410:107.14:080.74:163.16:557:27Waning Crescent14Fri
15Sat11:266.710:597.34:520.65:012.56:567:25Waning Crescent15Sat
16Sun11:547.011:437.45:280.55:411.96:577:23Waning Crescent16Sun
17Mon12:227.36:000.66:171.36:587:21New Moon17Mon
18Tue12:237.412:497.66:300.76:510.96:597:20New Moon18Tue
19Wed1:027.41:167.86:591.07:250.57:017:18New Moon19Wed
20Thu1:417.31:448.07:281.38:000.27:027:16New Moon20Thu
21Fri2:207.22:118.17:581.78:350.17:037:14Waxing Crescent21Fri
22Sat3:006.92:408.18:282.29:140.17:047:12Waxing Crescent22Sat
23Sun3:446.63:118.19:012.79:580.27:057:10Waxing Crescent23Sun
24Mon4:356.23:507.99:383.210:500.47:077:08Waxing Crescent24Mon
25Tue5:355.94:397.710:273.611:510.57:087:06First Quarter25Tue
26Wed6:455.85:457.511:343.97:097:04First Quarter26Wed
27Thu8:005.97:047.31:000.512:583.97:107:03First Quarter27Thu
28Fri9:066.38:267.42:100.42:233.47:117:01Waxing Gibbous28Fri
29Sat9:597.09:397.73:140.23:352.57:126:59Waxing Gibbous29Sat
30Sun10:437.610:438.04:090.04:341.47:146:57Waxing Gibbous30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9435380)

Common Questions About Newport Harbor, Yaquina River, OR Tides

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What time does the tide turn (slack tide) in Newport Harbor, Yaquina River, OR today?

Slack tide in Newport Harbor, Yaquina River, OR is approximately 4:23 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 Newport Harbor, Yaquina River, OR?

Newport Harbor, Yaquina River, OR is currently in a transitional phase. Tonight's moon is 31% 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 Newport Harbor, Yaquina River, 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 Newport Harbor, Yaquina River, OR?

Tide predictions for Newport Harbor, Yaquina River, 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 Newport Harbor, Yaquina River, OR?

Tide data for Newport Harbor, Yaquina River, OR is sourced from NOAA Station #9435380. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9435380.

What is the moon phase in Newport Harbor, Yaquina River, OR tonight?

Tonight the moon over Newport Harbor, Yaquina River, OR is Third Quarter (31% illuminated). This places Newport Harbor, Yaquina River, 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