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

TIDE TIMES for Monday, August 3, 2026
The tide is currently rising in Newport Harbor, Yaquina River, OR.
Next low tide : 10:38 pm (1.3 ft)
Next high tide : in 3h 08m at 4:27 pm (7.7 ft)
Sunset today : 8:39 pm
Sunrise tomorrow : 6:05 am
Moon phase : Waning Gibbous (74% illuminated)
Tide Station Location : Station #9435380
Common Questions About Tides

Newport Harbor, Yaquina River, OR Tides - Mar 2080

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:228.59:556.61:044.72:500.06:516:05Waxing Gibbous1Fri
2Sat8:398.810:427.22:324.43:49-0.66:496:06Waxing Gibbous2Sat
3Sun9:459.111:227.73:423.74:39-0.96:476:07Waxing Gibbous3Sun
4Mon10:449.311:598.34:402.85:24-1.16:456:09Full Moon4Mon
5Tue11:379.35:321.96:04-1.06:446:10Full Moon5Tue
6Wed12:358.712:279.06:201.16:41-0.66:426:11Full Moon6Wed
7Thu1:089.01:148.67:050.67:170.16:406:13Waning Gibbous7Thu
8Fri1:419.12:018.07:490.37:510.96:386:14Waning Gibbous8Fri
9Sat2:149.02:497.38:330.38:251.96:366:15Waning Gibbous9Sat
10Sun3:468.84:406.710:190.510:002.87:357:17Waning Gibbous10Sun
11Mon4:208.45:386.111:090.810:393.77:337:18Third Quarter11Mon
12Tue4:598.06:495.612:061.27:317:19Third Quarter12Tue
13Wed5:467.58:285.51:141.57:297:20Third Quarter13Wed
14Thu6:487.210:105.712:364.82:321.57:277:22Third Quarter14Thu
15Fri8:067.010:586.12:094.93:411.37:257:23Waning Crescent15Fri
16Sat9:207.111:296.43:344.54:331.07:247:24Waning Crescent16Sat
17Sun10:197.411:556.84:324.05:140.67:227:25Waning Crescent17Sun
18Mon11:087.65:163.35:480.47:207:27Waning Crescent18Mon
19Tue12:217.211:53 AM7.85:552.66:190.37:187:28New Moon19Tue
20Wed12:477.612:357.96:331.86:490.37:167:29New Moon20Wed
21Thu1:148.01:177.97:091.27:190.67:147:31New Moon21Thu
22Fri1:408.31:597.87:460.67:491.07:127:32New Moon22Fri
23Sat2:088.62:427.58:240.18:201.67:117:33Waxing Crescent23Sat
24Sun2:368.83:307.29:05-0.28:532.37:097:34Waxing Crescent24Sun
25Mon3:088.94:236.79:50-0.39:303.07:077:36Waxing Crescent25Mon
26Tue3:448.85:256.210:43-0.110:143.67:057:37Waxing Crescent26Tue
27Wed4:308.66:405.911:450.111:154.27:037:38First Quarter27Wed
28Thu5:308.28:075.912:570.27:017:39First Quarter28Thu
29Fri6:487.89:286.312:384.52:150.26:597:41First Quarter29Fri
30Sat8:157.710:246.82:134.23:250.06:587:42Waxing Gibbous30Sat
31Sun9:347.811:077.43:373.54:23-0.26:567:43Waxing Gibbous31Sun
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 7:32 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 74% 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 Waning Gibbous (74% 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