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

TIDE TIMES for Friday, July 17, 2026
The tide is currently rising in Newport Harbor, Yaquina River, OR.
Next low tide : 9:33 pm (1.8 ft)
Next high tide : in 3h 45m at 3:57 pm (7.8 ft)
Sunset today : 8:57 pm
Sunrise tomorrow : 5:47 am
Moon phase : Waxing Crescent (15% illuminated)
Tide Station Location : Station #9435380
Common Questions About Tides

Newport Harbor, Yaquina River, OR Tides - Jun 2058

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:365.59:237.22:562.52:381.45:338:54Waxing Gibbous1Sat
2Sun9:475.610:017.73:501.63:281.75:338:55Waxing Gibbous2Sun
3Mon10:495.910:398.24:370.64:152.05:328:56Waxing Gibbous3Mon
4Tue11:476.311:178.75:21-0.45:012.35:328:57Waxing Gibbous4Tue
5Wed12:416.76:06-1.35:482.55:318:57Full Moon5Wed
6Thu1:337.06:50-1.96:352.75:318:58Full Moon6Thu
7Fri12:419.42:237.27:36-2.47:232.95:318:59Full Moon7Fri
8Sat1:269.53:137.38:23-2.58:133.05:318:59Waning Gibbous8Sat
9Sun2:149.34:057.39:11-2.49:063.15:309:00Waning Gibbous9Sun
10Mon3:068.94:587.210:01-2.010:063.15:309:01Waning Gibbous10Mon
11Tue4:028.25:527.210:54-1.511:153.05:309:01Third Quarter11Tue
12Wed5:057.56:467.311:49-0.85:309:02Third Quarter12Wed
13Thu6:156.77:407.512:302.712:45-0.15:309:02Third Quarter13Thu
14Fri7:326.18:317.81:482.11:410.75:309:03Third Quarter14Fri
15Sat8:545.79:198.13:001.32:381.45:309:03Waning Crescent15Sat
16Sun10:105.710:028.34:010.53:312.05:309:03Waning Crescent16Sun
17Mon11:165.910:428.44:52-0.24:222.55:309:04Waning Crescent17Mon
18Tue12:136.15:37-0.75:092.95:309:04Waning Crescent18Tue
19Wed1:026.46:18-1.05:533.25:309:04New Moon19Wed
20Thu1:456.66:57-1.26:363.45:309:05New Moon20Thu
21Fri12:368.42:246.67:33-1.27:173.55:319:05New Moon21Fri
22Sat1:138.33:016.78:09-1.27:563.55:319:05New Moon22Sat
23Sun1:498.13:386.68:45-1.08:363.55:319:05Waxing Crescent23Sun
24Mon2:267.84:156.59:21-0.89:183.65:329:05Waxing Crescent24Mon
25Tue3:047.44:546.59:58-0.510:053.55:329:05Waxing Crescent25Tue
26Wed3:456.95:346.510:36-0.110:583.45:329:05Waxing Crescent26Wed
27Thu4:336.46:156.611:160.411:593.15:339:05First Quarter27Thu
28Fri5:305.86:566.811:590.95:339:05First Quarter28Fri
29Sat6:395.47:397.11:032.712:451.45:349:05First Quarter29Sat
30Sun7:585.28:237.52:092.01:371.95:349:05First Quarter30Sun
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 6:45 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 15% 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 Waxing Crescent (15% 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