Tides Today & Tomorrow in Nehalem, OR

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently rising in Nehalem, OR.
Next low tide (tomorrow) : 2:17 am (0.8 ft)
Next high tide : in 5h 21m at 6:14 pm (6.6 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 6:21 am
Moon phase : First Quarter (47% illuminated)
Tide Station Location : Station #9437908
Common Questions About Tides

Nehalem, OR Tides - Nov 1925

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:016.612:387.87:151.38:00-0.56:555:03Full Moon1Sun
2Mon1:486.51:127.77:541.68:41-0.56:565:01Waning Gibbous2Mon
3Tue2:366.31:477.48:332.09:22-0.36:585:00Waning Gibbous3Tue
4Wed3:256.02:237.09:152.310:06-0.16:594:58Waning Gibbous4Wed
5Thu4:175.83:026.610:002.610:520.27:014:57Waning Gibbous5Thu
6Fri5:155.63:476.110:552.811:440.47:024:56Third Quarter6Fri
7Sat6:175.54:435.712:032.87:034:54Third Quarter7Sat
8Sun7:195.65:555.312:410.71:242.87:054:53Third Quarter8Sun
9Mon8:115.77:135.21:400.82:382.57:064:52Third Quarter9Mon
10Tue8:536.08:265.22:350.93:362.17:084:51Waning Crescent10Tue
11Wed9:286.39:275.43:251.04:231.67:094:49Waning Crescent11Wed
12Thu9:596.710:215.64:091.15:041.17:104:48Waning Crescent12Thu
13Fri10:307.111:105.94:491.25:420.67:124:47Waning Crescent13Fri
14Sat11:017.511:576.15:281.36:200.17:134:46New Moon14Sat
15Sun11:337.86:061.56:59-0.47:154:45New Moon15Sun
16Mon12:436.312:088.16:451.67:39-0.77:164:44New Moon16Mon
17Tue1:316.412:458.27:261.88:22-0.97:174:43New Moon17Tue
18Wed2:206.41:268.28:092.09:09-0.97:194:42Waxing Crescent18Wed
19Thu3:136.32:117.98:582.29:58-0.87:204:41Waxing Crescent19Thu
20Fri4:096.33:037.59:542.410:52-0.67:224:40Waxing Crescent20Fri
21Sat5:106.24:027.011:002.511:51-0.37:234:39First Quarter21Sat
22Sun6:126.35:146.412:192.47:244:38First Quarter22Sun
23Mon7:126.56:366.012:520.01:422.17:254:38First Quarter23Mon
24Tue8:076.97:595.81:540.32:581.67:274:37Waxing Gibbous24Tue
25Wed8:557.29:165.82:540.74:021.17:284:36Waxing Gibbous25Wed
26Thu9:397.510:225.93:491.04:560.57:294:36Waxing Gibbous26Thu
27Fri10:197.811:206.04:391.25:430.07:314:35Waxing Gibbous27Fri
28Sat10:568.05:251.56:26-0.37:324:34Full Moon28Sat
29Sun12:126.211:32 AM8.06:081.87:06-0.57:334:34Full Moon29Sun
30Mon12:596.312:077.96:492.07:45-0.67:344:33Full Moon30Mon
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 10:15 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 neap phase. Tonight's moon is 47% 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 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 First Quarter (47% illuminated). This places Nehalem, 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