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

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently falling in Newport Harbor, Yaquina River, OR.
Next low tide (tomorrow) : in 6h 20m at 1:38 am (1.1 ft)
Next high tide (tomorrow) : 7:49 am (4.9 ft)
Sunset today : 8:53 pm
Sunrise tomorrow : 5:51 am
Moon phase : First Quarter (53% illuminated)
Tide Station Location : Station #9435380
Common Questions About Tides

Newport Harbor, Yaquina River, OR Tides - Sep 2060

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:055.74:477.210:232.811:411.36:407:51First Quarter1Wed
2Thu6:085.35:287.111:023.56:417:49First Quarter2Thu
3Fri7:275.16:227.012:431.411:57 AM4.16:427:47First Quarter3Fri
4Sat9:025.27:317.01:541.21:174.46:437:46First Quarter4Sat
5Sun10:155.68:457.23:050.92:424.36:447:44Waxing Gibbous5Sun
6Mon11:026.09:507.74:040.33:513.96:457:42Waxing Gibbous6Mon
7Tue11:406.510:468.14:53-0.34:463.26:477:40Waxing Gibbous7Tue
8Wed12:157.05:35-0.85:352.46:487:38Full Moon8Wed
9Thu12:497.56:15-1.16:221.66:497:36Full Moon9Thu
10Fri12:288.71:238.06:54-1.17:080.76:507:34Full Moon10Fri
11Sat1:188.71:578.57:31-0.87:540.06:517:33Full Moon11Sat
12Sun2:088.42:328.88:09-0.38:42-0.56:527:31Waning Gibbous12Sun
13Mon2:597.93:099.08:470.59:32-0.76:547:29Waning Gibbous13Mon
14Tue3:557.33:498.99:281.510:27-0.66:557:27Waning Gibbous14Tue
15Wed4:576.74:348.710:142.511:28-0.36:567:25Third Quarter15Wed
16Thu6:086.15:288.311:083.36:577:23Third Quarter16Thu
17Fri7:335.96:347.812:380.012:184.06:587:21Third Quarter17Fri
18Sat9:076.07:517.51:550.21:464.26:597:19Third Quarter18Sat
19Sun10:176.49:097.53:110.13:143.97:017:18Waning Crescent19Sun
20Mon11:066.810:157.64:130.04:213.37:027:16Waning Crescent20Mon
21Tue11:447.111:097.75:02-0.15:122.67:037:14Waning Crescent21Tue
22Wed12:167.35:43-0.15:551.97:047:12New Moon22Wed
23Thu12:447.66:180.16:331.47:057:10New Moon23Thu
24Fri12:387.71:117.76:490.37:090.97:077:08New Moon24Fri
25Sat1:187.51:367.97:180.77:430.67:087:06New Moon25Sat
26Sun1:567.32:017.97:461.28:170.37:097:04Waxing Crescent26Sun
27Mon2:357.12:267.98:141.88:510.37:107:02Waxing Crescent27Mon
28Tue3:156.72:517.88:432.49:280.47:117:01Waxing Crescent28Tue
29Wed3:586.43:187.79:123.110:080.67:136:59Waxing Crescent29Wed
30Thu4:486.03:507.59:443.710:570.97:146:57Waxing Crescent30Thu
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 4:43 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 53% 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 First Quarter (53% 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