Tides Today & Tomorrow in Nehalem, OR

TIDE TIMES for Monday, August 17, 2026
The tide is currently falling in Nehalem, OR.
Next low tide : in 1h 10m at 11:10 am (1.1 ft)
Next high tide : 4:54 pm (7.0 ft)
Sunset today : 8:20 pm
Sunrise tomorrow : 6:18 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9437908
Common Questions About Tides

Nehalem, OR Tides - Nov 1930

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:516.19:365.43:480.84:351.76:555:03Waxing Gibbous1Sat
2Sun10:176.410:285.64:271.05:141.26:565:01Waxing Gibbous2Sun
3Mon10:426.811:155.75:011.15:490.76:575:00Waxing Gibbous3Mon
4Tue11:067.111:595.95:331.36:230.36:594:59Full Moon4Tue
5Wed11:327.46:051.66:58-0.17:004:57Full Moon5Wed
6Thu12:436.011:59 AM7.66:381.87:34-0.47:024:56Full Moon6Thu
7Fri1:276.012:307.87:122.18:12-0.67:034:55Full Moon7Fri
8Sat2:145.91:037.87:482.48:55-0.77:054:53Waning Gibbous8Sat
9Sun3:045.81:427.78:272.69:41-0.67:064:52Waning Gibbous9Sun
10Mon4:005.72:277.59:132.810:34-0.57:074:51Waning Gibbous10Mon
11Tue5:025.63:207.110:122.911:32-0.37:094:50Third Quarter11Tue
12Wed6:075.64:266.611:282.97:104:48Third Quarter12Wed
13Thu7:095.85:476.212:34-0.112:592.77:124:47Third Quarter13Thu
14Fri8:016.27:155.91:370.12:242.27:134:46Third Quarter14Fri
15Sat8:456.78:385.82:350.33:341.57:144:45Waning Crescent15Sat
16Sun9:257.29:505.93:290.64:320.87:164:44Waning Crescent16Sun
17Mon10:027.710:556.04:180.95:220.17:174:43Waning Crescent17Mon
18Tue10:398.111:536.25:041.36:08-0.57:184:42New Moon18Tue
19Wed11:158.35:481.76:52-0.87:204:41New Moon19Wed
20Thu12:466.311:51 AM8.36:312.07:35-1.07:214:40New Moon20Thu
21Fri1:376.312:288.27:132.38:17-1.07:234:39New Moon21Fri
22Sat2:266.21:067.97:562.68:59-0.87:244:39Waxing Crescent22Sat
23Sun3:156.01:457.58:412.89:43-0.57:254:38Waxing Crescent23Sun
24Mon4:075.92:277.09:282.910:29-0.27:274:37Waxing Crescent24Mon
25Tue5:015.73:126.510:233.011:180.17:284:36Waxing Crescent25Tue
26Wed5:565.74:065.911:303.07:294:36First Quarter26Wed
27Thu6:495.75:115.412:080.512:482.97:304:35First Quarter27Thu
28Fri7:355.96:295.012:590.82:062.67:324:35First Quarter28Fri
29Sat8:136.17:504.91:491.03:102.17:334:34First Quarter29Sat
30Sun8:466.59:034.92:361.34:001.67:344:34Waxing Gibbous30Sun
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 2:02 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 Nehalem, OR?

Nehalem, OR is currently in a transitional phase. Tonight's moon is 28% 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 shifting between spring and neap.

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 Waxing Crescent (28% illuminated). This places Nehalem, OR in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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