Tides Today & Tomorrow in Nehalem, OR

TIDE TIMES for Sunday, August 9, 2026
The tide is currently falling in Nehalem, OR.
Next low tide : in 1h 54m at 5:34 am (-0.5 ft)
Next high tide : 11:49 am (5.3 ft)
Sunset today : 8:33 pm
Sunrise tomorrow : 6:08 am
Moon phase : Waning Crescent (12% illuminated)
Tide Station Location : Station #9437908
Common Questions About Tides

Nehalem, OR Tides - Sep 1945

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat10:335.49:307.14:220.04:062.46:367:54Waning Crescent1Sat
2Sun11:325.710:337.25:25-0.15:162.36:377:52Waning Crescent2Sun
3Mon12:196.06:17-0.36:142.16:397:50Waning Crescent3Mon
4Tue12:586.27:03-0.37:021.86:407:48New Moon4Tue
5Wed12:177.31:326.37:43-0.37:451.56:417:46New Moon5Wed
6Thu1:017.22:046.58:18-0.28:251.36:427:44New Moon6Thu
7Fri1:427.12:336.58:510.09:021.16:437:43New Moon7Fri
8Sat2:226.83:016.69:220.39:401.06:457:41Waxing Crescent8Sat
9Sun3:016.53:286.69:520.710:181.06:467:39Waxing Crescent9Sun
10Mon3:426.13:576.510:221.110:590.96:477:37Waxing Crescent10Mon
11Tue4:275.74:276.410:531.511:441.06:487:35Waxing Crescent11Tue
12Wed5:195.25:006.311:261.96:507:33First Quarter12Wed
13Thu6:224.95:416.212:351.012:062.36:517:31First Quarter13Thu
14Fri7:424.76:336.11:361.012:592.66:527:29First Quarter14Fri
15Sat9:084.77:396.12:450.92:132.86:537:27First Quarter15Sat
16Sun10:175.08:496.23:530.73:352.86:557:25Waxing Gibbous16Sun
17Mon11:065.39:546.64:510.44:432.56:567:23Waxing Gibbous17Mon
18Tue11:445.710:517.05:410.15:382.16:577:21Waxing Gibbous18Tue
19Wed12:196.16:25-0.26:271.76:587:19Waxing Gibbous19Wed
20Thu12:526.67:06-0.47:131.17:007:17Full Moon20Thu
21Fri12:357.51:267.07:46-0.48:000.67:017:15Full Moon21Fri
22Sat1:257.62:017.48:25-0.28:470.27:027:14Full Moon22Sat
23Sun2:167.52:387.79:040.19:36-0.17:037:12Waning Gibbous23Sun
24Mon3:107.13:177.99:450.610:28-0.37:047:10Waning Gibbous24Mon
25Tue4:076.73:597.810:291.111:23-0.37:067:08Waning Gibbous25Tue
26Wed5:106.14:467.611:171.67:077:06Third Quarter26Wed
27Thu6:225.75:407.212:24-0.212:132.17:087:04Third Quarter27Thu
28Fri7:445.56:456.81:320.01:242.57:107:02Third Quarter28Fri
29Sat9:075.58:026.52:460.12:502.67:117:00Third Quarter29Sat
30Sun9:155.78:186.42:570.13:122.46:125:58Waning Crescent30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9437908)

Common Questions About Nehalem, OR Tides

Show All
What time does the tide turn (slack tide) in Nehalem, OR today?

Slack tide in Nehalem, OR is approximately 8:41 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 Nehalem, OR?

Nehalem, OR is currently in a spring phase. Tonight's moon is 12% 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 Nehalem, 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 Nehalem, OR?

Tide predictions for Nehalem, 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 Nehalem, OR?

Tide data for Nehalem, OR is sourced from NOAA Station #9437908. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9437908.

What is the moon phase in Nehalem, OR tonight?

Tonight the moon over Nehalem, OR is Waning Crescent (12% illuminated). This places Nehalem, 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