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

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently falling in Newport Harbor, Yaquina River, OR.
Next low tide : in 3h 00m at 7:37 am (-1.1 ft)
Next high tide : 2:29 pm (6.5 ft)
Sunset today : 9:05 pm
Sunrise tomorrow : 5:34 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9435380
Common Questions About Tides

Newport Harbor, Yaquina River, OR Tides - Dec 2035

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:267.612:358.86:373.57:19-0.47:324:37New Moon1Sat
2Sun2:037.61:088.67:153.77:54-0.27:344:37Waxing Crescent2Sun
3Mon2:427.51:438.27:533.98:300.17:354:36Waxing Crescent3Mon
4Tue3:237.42:217.88:364.09:090.57:364:36Waxing Crescent4Tue
5Wed4:067.33:037.39:254.29:510.97:374:36Waxing Crescent5Wed
6Thu4:517.23:566.810:234.110:371.37:384:36First Quarter6Thu
7Fri5:397.35:016.411:293.911:281.87:394:36First Quarter7Fri
8Sat6:287.56:176.112:393.47:404:35First Quarter8Sat
9Sun7:177.97:366.112:232.11:442.77:414:35First Quarter9Sun
10Mon8:048.38:486.41:212.42:411.87:424:35Waxing Gibbous10Mon
11Tue8:508.99:516.92:172.63:310.87:424:35Waxing Gibbous11Tue
12Wed9:349.410:477.43:112.84:18-0.27:434:36Waxing Gibbous12Wed
13Thu10:189.911:417.94:032.85:05-1.07:444:36Full Moon13Thu
14Fri11:0410.34:532.95:51-1.67:454:36Full Moon14Fri
15Sat12:318.211:51 AM10.45:442.96:37-1.97:464:36Full Moon15Sat
16Sun1:208.512:3910.46:342.97:23-1.97:464:36Waning Gibbous16Sun
17Mon2:098.61:2910.07:262.98:11-1.67:474:37Waning Gibbous17Mon
18Tue2:588.62:219.48:203.08:59-1.07:484:37Waning Gibbous18Tue
19Wed3:498.63:178.69:203.19:50-0.37:484:37Waning Gibbous19Wed
20Thu4:428.54:207.810:283.010:430.67:494:38Third Quarter20Thu
21Fri5:358.55:307.011:412.811:391.47:494:38Third Quarter21Fri
22Sat6:308.56:486.512:582.47:504:39Third Quarter22Sat
23Sun7:248.68:126.312:382.22:091.87:504:39Waning Crescent23Sun
24Mon8:168.89:266.51:392.83:081.27:514:40Waning Crescent24Mon
25Tue9:028.910:276.82:373.23:570.77:514:41Waning Crescent25Tue
26Wed9:449.011:177.13:293.54:390.27:514:41Waning Crescent26Wed
27Thu10:249.111:587.34:163.75:17-0.17:524:42New Moon27Thu
28Fri11:029.14:593.85:53-0.27:524:43New Moon28Fri
29Sat12:357.511:39 AM9.15:403.86:26-0.37:524:43New Moon29Sat
30Sun1:107.712:149.06:183.86:59-0.37:524:44New Moon30Sun
31Mon1:447.812:508.86:563.77:33-0.27:524:45Waxing Crescent31Mon
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 11:03 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 99% 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 Full Moon (99% 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