Tides Today & Tomorrow in Nehalem, OR

TIDE TIMES for Monday, August 17, 2026
The tide is currently falling in Nehalem, OR.
Next low tide (tomorrow) : in 4h 55m at 12:12 am (0.7 ft)
Next high tide (tomorrow) : 5:39 am (5.2 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 - May 1930

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:307.63:245.59:18-1.08:532.25:037:21Waxing Crescent1Thu
2Fri2:117.54:245.310:08-0.99:422.45:017:23Waxing Crescent2Fri
3Sat2:587.25:305.211:05-0.810:442.65:007:24Waxing Crescent3Sat
4Sun3:566.86:395.212:07-0.64:587:25First Quarter4Sun
5Mon5:066.37:425.412:042.61:12-0.44:577:26First Quarter5Mon
6Tue6:295.98:355.81:352.32:15-0.24:567:28First Quarter6Tue
7Wed7:545.79:196.32:571.83:130.04:547:29Waxing Gibbous7Wed
8Thu9:115.69:586.74:041.24:050.24:537:30Waxing Gibbous8Thu
9Fri10:195.610:347.24:590.54:510.64:517:31Waxing Gibbous9Fri
10Sat11:205.711:087.55:48-0.15:350.94:507:33Waxing Gibbous10Sat
11Sun12:155.86:33-0.66:161.34:497:34Full Moon11Sun
12Mon1:065.87:15-0.96:561.64:487:35Full Moon12Mon
13Tue12:167.61:555.77:55-1.07:351.94:467:36Full Moon13Tue
14Wed12:507.42:435.68:36-1.08:152.24:457:38Waning Gibbous14Wed
15Thu1:257.23:315.49:17-0.88:562.44:447:39Waning Gibbous15Thu
16Fri2:026.84:235.210:00-0.69:412.64:437:40Waning Gibbous16Fri
17Sat2:426.45:185.110:46-0.310:342.74:427:41Waning Gibbous17Sat
18Sun3:275.96:165.011:360.011:402.74:417:42Third Quarter18Sun
19Mon4:215.57:105.112:280.24:397:43Third Quarter19Mon
20Tue5:275.07:565.212:582.61:210.44:387:44Third Quarter20Tue
21Wed6:444.78:335.52:152.32:110.64:377:46Third Quarter21Wed
22Thu8:014.69:045.93:181.82:580.84:367:47Waning Crescent22Thu
23Fri9:114.69:346.34:091.33:401.14:367:48Waning Crescent23Fri
24Sat10:134.810:036.74:520.74:211.34:357:49Waning Crescent24Sat
25Sun11:095.110:347.15:320.15:021.54:347:50Waning Crescent25Sun
26Mon12:005.36:11-0.45:421.84:337:51New Moon26Mon
27Tue12:505.56:52-0.96:242.04:327:52New Moon27Tue
28Wed1:395.67:34-1.27:072.14:317:53New Moon28Wed
29Thu12:257.92:305.78:19-1.47:532.34:317:54New Moon29Thu
30Fri1:097.93:225.79:07-1.58:442.34:307:55Waxing Crescent30Fri
31Sat1:577.74:175.69:57-1.49:422.44:297:56Waxing Crescent31Sat
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 2:55 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 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