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 : 11:58 am (2.9 ft)
Next high tide : in 4h 56m at 7:01 am (5.2 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 - Mar 2083

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:478.311:177.23:483.84:380.06:526:04Waxing Gibbous1Mon
2Tue10:378.611:487.84:363.15:15-0.36:506:05Full Moon2Tue
3Wed11:248.85:212.25:50-0.46:486:06Full Moon3Wed
4Thu12:198.312:118.86:041.46:24-0.26:476:08Full Moon4Thu
5Fri12:518.812:598.66:480.76:590.26:456:09Full Moon5Fri
6Sat1:239.21:478.27:320.17:350.96:436:10Waning Gibbous6Sat
7Sun1:589.42:397.78:19-0.28:131.76:416:12Waning Gibbous7Sun
8Mon2:359.53:377.09:11-0.28:552.56:396:13Waning Gibbous8Mon
9Tue3:189.34:436.410:090.09:443.46:386:14Third Quarter9Tue
10Wed4:098.96:026.011:160.310:474.06:366:16Third Quarter10Wed
11Thu5:118.57:376.012:330.56:346:17Third Quarter11Thu
12Fri6:278.18:596.412:094.41:520.46:326:18Waning Crescent12Fri
13Sat7:498.09:546.91:444.22:590.26:306:19Waning Crescent13Sat
14Sun10:008.011:357.34:033.64:520.17:297:21Waning Crescent14Sun
15Mon11:008.15:022.95:360.07:277:22Waning Crescent15Mon
16Tue12:107.711:52 AM8.15:502.16:140.17:257:23New Moon16Tue
17Wed12:428.012:378.16:331.46:470.47:237:25New Moon17Wed
18Thu1:118.31:207.97:110.97:180.87:217:26New Moon18Thu
19Fri1:388.42:007.77:470.57:481.37:197:27New Moon19Fri
20Sat2:058.52:397.48:220.38:171.97:177:28Waxing Crescent20Sat
21Sun2:328.53:197.08:570.38:462.57:167:30Waxing Crescent21Sun
22Mon2:598.34:016.69:340.59:163.17:147:31Waxing Crescent22Mon
23Tue3:278.14:486.110:150.79:483.67:127:32Waxing Crescent23Tue
24Wed4:007.85:445.711:031.010:264.17:107:33First Quarter24Wed
25Thu4:417.56:535.512:001.37:087:35First Quarter25Thu
26Fri5:357.28:165.51:071.47:067:36First Quarter26Fri
27Sat6:487.09:285.812:434.62:191.37:047:37First Quarter27Sat
28Sun8:096.910:156.22:144.43:200.97:037:38Waxing Gibbous28Sun
29Mon9:227.110:526.83:283.74:100.67:017:40Waxing Gibbous29Mon
30Tue10:247.511:267.44:252.84:530.36:597:41Waxing Gibbous30Tue
31Wed11:197.85:141.85:330.36:577:42Waxing Gibbous31Wed
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 9:29 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 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