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

TIDE TIMES for Sunday, August 2, 2026
The tide is currently falling in Newport Harbor, Yaquina River, OR.
Next low tide : in 2h 02m at 9:47 pm (1.6 ft)
Next high tide (tomorrow) : 3:44 am (6.8 ft)
Sunset today : 8:40 pm
Sunrise tomorrow : 6:04 am
Moon phase : Waning Gibbous (83% illuminated)
Tide Station Location : Station #9435380
Common Questions About Tides

Newport Harbor, Yaquina River, OR Tides - Jul 2078

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri4:496.86:187.311:23-0.25:359:05Third Quarter1Fri
2Sat5:586.17:037.712:132.312:110.55:369:05Third Quarter2Sat
3Sun7:165.67:518.11:241.61:041.35:369:04Third Quarter3Sun
4Mon8:435.58:418.52:340.72:022.15:379:04Waning Crescent4Mon
5Tue10:055.69:338.93:39-0.23:042.75:389:04Waning Crescent5Tue
6Wed11:176.010:259.24:37-1.04:063.05:389:03Waning Crescent6Wed
7Thu12:196.55:31-1.75:053.25:399:03New Moon7Thu
8Fri1:136.86:21-2.16:013.25:409:02New Moon8Fri
9Sat12:079.42:007.17:09-2.26:553.15:409:02New Moon9Sat
10Sun12:579.22:447.27:54-2.27:453.05:419:01New Moon10Sun
11Mon1:458.93:257.28:37-1.98:342.85:429:01Waxing Crescent11Mon
12Tue2:328.44:057.29:17-1.49:242.75:439:00Waxing Crescent12Tue
13Wed3:187.84:457.19:57-0.810:162.65:449:00Waxing Crescent13Wed
14Thu4:057.05:237.110:35-0.111:122.55:458:59Waxing Crescent14Thu
15Fri4:566.26:017.111:140.75:468:58First Quarter15Fri
16Sat5:545.56:407.112:122.311:54 AM1.55:478:57First Quarter16Sat
17Sun7:025.07:227.11:152.012:382.35:478:57First Quarter17Sun
18Mon8:234.88:077.32:201.61:283.05:488:56First Quarter18Mon
19Tue9:484.98:547.43:201.12:263.55:498:55Waxing Gibbous19Tue
20Wed10:595.39:437.74:130.53:273.85:508:54Waxing Gibbous20Wed
21Thu11:525.710:297.94:590.04:233.95:518:53Waxing Gibbous21Thu
22Fri12:356.15:42-0.55:133.85:528:52Waxing Gibbous22Fri
23Sat1:136.46:22-0.96:003.65:538:51Full Moon23Sat
24Sun1:506.77:01-1.36:443.35:558:50Full Moon24Sun
25Mon12:438.62:256.97:38-1.67:283.05:568:49Full Moon25Mon
26Tue1:268.63:007.18:15-1.68:122.65:578:48Waning Gibbous26Tue
27Wed2:108.43:367.38:52-1.58:592.35:588:47Waning Gibbous27Wed
28Thu2:568.04:137.69:29-1.19:511.95:598:46Waning Gibbous28Thu
29Fri3:477.44:527.810:08-0.510:481.66:008:45Waning Gibbous29Fri
30Sat4:456.75:338.010:500.411:511.26:018:43Third Quarter30Sat
31Sun5:526.06:188.211:361.36:028:42Third Quarter31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9435380)

Common Questions About Newport Harbor, Yaquina River, OR Tides

Show All
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 12:45 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 Newport Harbor, Yaquina River, OR?

Newport Harbor, Yaquina River, OR is currently in a spring phase. Tonight's moon is 83% 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 maximum.

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 (83% illuminated). This places Newport Harbor, Yaquina River, OR in a spring tide cycle, so tidal ranges are near their weekly maximum 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