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

TIDE TIMES for Friday, August 7, 2026
The tide is currently falling in Newport Harbor, Yaquina River, OR.
Next low tide : in 4h 13m at 1:53 am (0.3 ft)
Next high tide : 8:35 am (5.1 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 - Aug 2084

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:198.01:456.87:07-0.77:002.76:048:40New Moon1Tue
2Wed12:588.02:137.07:37-0.77:382.36:058:39New Moon2Wed
3Thu1:367.82:417.28:06-0.68:152.06:068:38Waxing Crescent3Thu
4Fri2:147.53:107.48:34-0.38:541.76:078:36Waxing Crescent4Fri
5Sat2:537.23:397.69:040.29:361.56:088:35Waxing Crescent5Sat
6Sun3:366.74:097.79:340.810:231.36:108:34Waxing Crescent6Sun
7Mon4:266.24:437.810:081.511:171.16:118:32First Quarter7Mon
8Tue5:265.65:257.910:482.36:128:31First Quarter8Tue
9Wed6:405.26:168.012:190.911:38 AM3.06:138:29First Quarter9Wed
10Thu8:085.17:208.11:300.512:453.56:148:28First Quarter10Thu
11Fri9:355.48:328.32:440.12:073.76:158:26Waxing Gibbous11Fri
12Sat10:435.99:418.63:51-0.53:263.56:178:25Waxing Gibbous12Sat
13Sun11:356.510:449.04:49-1.14:343.06:188:23Waxing Gibbous13Sun
14Mon12:207.15:39-1.65:342.36:198:22Full Moon14Mon
15Tue1:027.76:26-1.86:281.66:208:20Full Moon15Tue
16Wed12:369.21:418.17:08-1.77:200.96:218:18Full Moon16Wed
17Thu1:288.92:188.47:49-1.38:090.46:228:17Waning Gibbous17Thu
18Fri2:188.42:558.68:27-0.78:570.26:248:15Waning Gibbous18Fri
19Sat3:087.83:338.69:050.19:460.16:258:13Waning Gibbous19Sat
20Sun4:007.04:118.49:431.110:380.36:268:12Waning Gibbous20Sun
21Mon4:556.34:518.110:242.011:350.66:278:10Third Quarter21Mon
22Tue5:575.75:367.711:092.96:288:08Third Quarter22Tue
23Wed7:125.36:297.312:380.912:033.66:298:07Third Quarter23Wed
24Thu8:475.27:327.11:501.01:134.06:318:05Third Quarter24Thu
25Fri10:115.58:407.13:020.92:354.16:328:03Waning Crescent25Fri
26Sat11:005.89:427.24:020.73:453.86:338:02Waning Crescent26Sat
27Sun11:356.110:347.44:490.44:383.46:348:00Waning Crescent27Sun
28Mon12:056.55:280.15:222.86:357:58Waning Crescent28Mon
29Tue12:336.86:01-0.16:022.36:367:56New Moon29Tue
30Wed12:027.71:007.16:32-0.16:391.86:387:54New Moon30Wed
31Thu12:427.81:287.57:02-0.17:161.36:397:53New Moon31Thu
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 5:14 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