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

TIDE TIMES for Thursday, August 6, 2026
The tide is currently rising in Newport Harbor, Yaquina River, OR.
Next low tide (tomorrow) : 1:53 am (0.3 ft)
Next high tide : in 3h 22m at 6:36 pm (8.2 ft)
Sunset today : 8:35 pm
Sunrise tomorrow : 6:08 am
Moon phase : Third Quarter (42% illuminated)
Tide Station Location : Station #9435380
Common Questions About Tides

Newport Harbor, Yaquina River, OR Tides - Feb 2084

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:559.19:186.212:194.32:220.47:345:24Waning Crescent1Tue
2Wed8:069.310:216.91:434.53:26-0.37:335:26Waning Crescent2Wed
3Thu9:139.611:107.53:014.34:21-0.97:315:27Waning Crescent3Thu
4Fri10:139.811:538.04:063.75:09-1.37:305:29New Moon4Fri
5Sat11:099.95:043.15:54-1.47:295:30New Moon5Sat
6Sun12:328.512:019.85:572.46:34-1.37:285:32New Moon6Sun
7Mon1:098.912:509.56:461.87:12-0.87:265:33New Moon7Mon
8Tue1:469.11:378.97:331.57:49-0.17:255:34Waxing Crescent8Tue
9Wed2:219.12:258.18:201.38:240.77:245:36Waxing Crescent9Wed
10Thu2:569.13:147.39:081.39:001.77:225:37Waxing Crescent10Thu
11Fri3:328.84:076.610:001.49:372.77:215:39First Quarter11Fri
12Sat4:108.55:095.910:561.610:183.57:195:40First Quarter12Sat
13Sun4:528.26:285.512:001.87:185:41First Quarter13Sun
14Mon5:437.98:165.51:141.87:175:43First Quarter14Mon
15Tue6:467.79:435.912:184.82:261.67:155:44Waxing Gibbous15Tue
16Wed7:547.710:286.31:434.93:231.27:145:46Waxing Gibbous16Wed
17Thu8:557.911:006.62:564.64:080.87:125:47Waxing Gibbous17Thu
18Fri9:478.211:287.03:514.24:460.47:105:48Waxing Gibbous18Fri
19Sat10:338.411:557.44:363.75:190.17:095:50Full Moon19Sat
20Sun11:158.55:163.15:500.07:075:51Full Moon20Sun
21Mon12:237.811:56 AM8.55:552.56:200.07:065:53Full Moon21Mon
22Tue12:508.112:368.46:331.96:490.27:045:54Full Moon22Tue
23Wed1:188.41:178.27:111.47:200.67:025:55Waning Gibbous23Wed
24Thu1:478.72:007.87:511.17:511.27:015:57Waning Gibbous24Thu
25Fri2:178.92:487.38:350.88:251.96:595:58Waning Gibbous25Fri
26Sat2:519.03:436.79:240.79:022.66:575:59Waning Gibbous26Sat
27Sun3:309.04:486.210:210.79:493.46:566:01Third Quarter27Sun
28Mon4:198.86:095.811:280.710:504.06:546:02Third Quarter28Mon
29Tue5:208.67:425.912:440.66:526:03Third Quarter29Tue
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 10:14 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 neap phase. Tonight's moon is 42% 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 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 (42% illuminated). This places Newport Harbor, Yaquina River, 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