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

TIDE TIMES for Friday, July 31, 2026
The tide is currently rising in Newport Harbor, Yaquina River, OR.
Next low tide : 8:21 pm (2.3 ft)
Next high tide : in 1h 25m at 2:56 pm (7.1 ft)
Sunset today : 8:43 pm
Sunrise tomorrow : 6:01 am
Moon phase : Waning Gibbous (95% illuminated)
Tide Station Location : Station #9435380
Common Questions About Tides

Newport Harbor, Yaquina River, OR Tides - Apr 2074

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun3:367.84:416.410:110.79:593.16:557:44Waxing Crescent1Sun
2Mon4:097.65:346.010:570.910:413.66:537:45First Quarter2Mon
3Tue4:497.36:385.811:511.111:364.06:517:46First Quarter3Tue
4Wed5:417.07:515.712:531.26:497:47First Quarter4Wed
5Thu6:496.89:026.012:504.22:011.16:487:49First Quarter5Thu
6Fri8:076.99:586.42:114.03:060.86:467:50Waxing Gibbous6Fri
7Sat9:197.210:437.03:233.44:010.46:447:51Waxing Gibbous7Sat
8Sun10:227.611:237.64:212.64:490.16:427:52Waxing Gibbous8Sun
9Mon11:188.05:121.65:33-0.16:407:54Waxing Gibbous9Mon
10Tue12:028.212:118.35:590.76:16-0.16:397:55Full Moon10Tue
11Wed12:408.81:038.46:46-0.26:580.16:377:56Full Moon11Wed
12Thu1:199.21:558.47:33-1.07:410.56:357:57Full Moon12Thu
13Fri1:589.52:478.28:20-1.48:231.16:337:59Waning Gibbous13Fri
14Sat2:399.53:417.89:08-1.59:091.86:328:00Waning Gibbous14Sat
15Sun3:229.24:397.410:00-1.39:582.56:308:01Waning Gibbous15Sun
16Mon4:108.85:426.910:56-0.910:563.16:288:02Third Quarter16Mon
17Tue5:058.26:516.711:59-0.36:278:04Third Quarter17Tue
18Wed6:097.68:066.612:063.51:070.16:258:05Third Quarter18Wed
19Thu7:237.19:166.81:283.62:170.46:238:06Third Quarter19Thu
20Fri8:416.810:117.12:533.23:220.66:228:07Waning Crescent20Fri
21Sat9:526.810:537.44:012.64:150.76:208:09Waning Crescent21Sat
22Sun10:506.911:297.74:531.95:000.86:188:10Waning Crescent22Sun
23Mon11:407.05:361.25:391.06:178:11Waning Crescent23Mon
24Tue12:017.912:257.16:140.76:141.26:158:12New Moon24Tue
25Wed12:318.01:067.16:490.26:471.56:148:14New Moon25Wed
26Thu1:008.11:457.17:23-0.17:191.96:128:15New Moon26Thu
27Fri1:298.12:237.07:56-0.37:512.26:108:16New Moon27Fri
28Sat1:578.13:026.98:30-0.48:232.66:098:17Waxing Crescent28Sat
29Sun2:268.03:446.79:05-0.38:573.06:078:18Waxing Crescent29Sun
30Mon2:577.84:286.49:43-0.19:343.46:068:20Waxing Crescent30Mon
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 5:38 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 spring phase. Tonight's moon is 95% 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 (95% 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