Tides Today & Tomorrow in Nehalem, OR

TIDE TIMES for Monday, August 10, 2026
The tide is currently falling in Nehalem, OR.
Next low tide : in 3h 27m at 6:29 am (-0.9 ft)
Next high tide : 12:37 pm (5.7 ft)
Sunset today : 8:31 pm
Sunrise tomorrow : 6:10 am
Moon phase : Waning Crescent (5% illuminated)
Tide Station Location : Station #9437908
Common Questions About Tides

Nehalem, OR Tides - Sep 1943

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:086.82:576.59:150.29:281.26:357:55New Moon1Wed
2Thu2:466.63:266.69:450.510:071.16:377:53Waxing Crescent2Thu
3Fri3:276.33:566.610:160.810:491.06:387:51Waxing Crescent3Fri
4Sat4:125.94:296.710:501.111:370.96:397:49Waxing Crescent4Sat
5Sun5:045.55:086.711:271.56:407:47First Quarter5Sun
6Mon6:085.25:556.712:330.812:121.96:427:45First Quarter6Mon
7Tue7:265.06:526.71:370.71:112.26:437:44First Quarter7Tue
8Wed8:505.08:006.82:480.52:242.46:447:42First Quarter8Wed
9Thu10:035.39:107.13:580.23:432.36:457:40Waxing Gibbous9Thu
10Fri11:015.710:167.45:00-0.14:542.06:477:38Waxing Gibbous10Fri
11Sat11:506.211:177.75:55-0.45:551.66:487:36Waxing Gibbous11Sat
12Sun12:336.76:44-0.66:501.26:497:34Full Moon12Sun
13Mon12:137.91:137.17:30-0.67:410.76:507:32Full Moon13Mon
14Tue1:067.91:537.48:13-0.58:310.46:517:30Full Moon14Tue
15Wed1:587.72:327.68:55-0.29:200.16:537:28Waning Gibbous15Wed
16Thu2:497.43:117.69:370.210:090.16:547:26Waning Gibbous16Thu
17Fri3:426.93:517.510:190.711:000.16:557:24Waning Gibbous17Fri
18Sat4:376.34:337.211:021.211:540.36:567:22Waning Gibbous18Sat
19Sun5:385.85:196.811:501.86:587:20Third Quarter19Sun
20Mon6:495.46:116.412:530.512:452.26:597:18Third Quarter20Mon
21Tue8:085.27:136.11:590.61:542.57:007:16Third Quarter21Tue
22Wed9:265.28:235.93:080.73:142.67:017:15Third Quarter22Wed
23Thu10:285.49:306.04:140.74:252.47:037:13Waning Crescent23Thu
24Fri11:145.610:286.15:090.65:212.27:047:11Waning Crescent24Fri
25Sat11:505.811:176.35:540.56:061.97:057:09Waning Crescent25Sat
26Sun12:206.16:320.46:451.67:067:07Waning Crescent26Sun
27Mon12:486.37:060.47:201.37:087:05New Moon27Mon
28Tue12:396.61:156.57:380.57:551.07:097:03New Moon28Tue
29Wed1:186.61:426.88:080.68:300.77:107:01New Moon29Wed
30Thu1:566.62:106.98:390.79:060.57:116:59New Moon30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9437908)

Common Questions About Nehalem, OR Tides

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

Slack tide in Nehalem, OR is approximately 9:33 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 5% 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 (5% 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