Tides Today & Tomorrow in Nehalem, OR

TIDE TIMES for Saturday, August 15, 2026
The tide is currently rising in Nehalem, OR.
Next low tide : 10:27 pm (0.8 ft)
Next high tide : in 3h 16m at 3:43 pm (7.1 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 6:16 am
Moon phase : Waxing Crescent (12% illuminated)
Tide Station Location : Station #9437908
Common Questions About Tides

Nehalem, OR Tides - Aug 1934

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:105.35:197.311:261.34:587:45Third Quarter1Wed
2Thu6:324.86:097.112:580.612:151.94:597:43Third Quarter2Thu
3Fri8:064.67:056.92:100.51:152.45:007:42Third Quarter3Fri
4Sat9:374.78:056.83:190.42:282.75:017:41Waning Crescent4Sat
5Sun10:435.09:046.84:210.23:422.85:037:39Waning Crescent5Sun
6Mon11:305.29:576.95:130.04:432.75:047:38Waning Crescent6Mon
7Tue12:065.45:56-0.15:312.55:057:37Waning Crescent7Tue
8Wed12:365.66:33-0.26:132.35:067:35New Moon8Wed
9Thu1:035.87:05-0.36:512.15:077:34New Moon9Thu
10Fri12:027.11:295.97:35-0.37:281.95:097:32New Moon10Fri
11Sat12:396.91:546.18:03-0.28:051.75:107:31New Moon11Sat
12Sun1:156.72:196.38:300.08:431.55:117:29Waxing Crescent12Sun
13Mon1:546.42:446.58:570.49:241.35:127:28Waxing Crescent13Mon
14Tue2:356.03:116.79:250.710:071.25:137:26Waxing Crescent14Tue
15Wed3:215.63:416.89:531.210:561.05:157:24Waxing Crescent15Wed
16Thu4:165.14:156.910:251.611:540.95:167:23First Quarter16Thu
17Fri5:254.74:597.011:032.15:177:21First Quarter17Fri
18Sat6:544.55:547.01:010.711:55 AM2.45:187:19First Quarter18Sat
19Sun8:304.57:017.22:150.41:092.75:207:18First Quarter19Sun
20Mon9:454.98:137.43:250.02:372.75:217:16Waxing Gibbous20Mon
21Tue10:385.39:217.74:26-0.43:552.55:227:14Waxing Gibbous21Tue
22Wed11:215.810:238.05:19-0.75:012.15:237:13Waxing Gibbous22Wed
23Thu11:596.311:208.16:05-0.95:581.65:257:11Full Moon23Thu
24Fri12:366.86:49-0.96:521.15:267:09Full Moon24Fri
25Sat12:148.01:137.27:29-0.77:430.65:277:07Full Moon25Sat
26Sun1:067.71:497.58:09-0.48:340.35:287:05Waning Gibbous26Sun
27Mon1:597.22:267.78:470.19:250.25:297:04Waning Gibbous27Mon
28Tue2:546.63:047.69:260.810:190.25:317:02Waning Gibbous28Tue
29Wed3:525.93:447.410:061.411:150.35:327:00Waning Gibbous29Wed
30Thu4:585.34:287.110:492.05:336:58Third Quarter30Thu
31Fri6:174.95:206.712:190.411:41 AM2.55:346:56Third Quarter31Fri
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 7:05 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 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 Waxing 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