Tides Today & Tomorrow in Seaside, Necanicum River, OR

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Seaside, Necanicum River, OR.
Next low tide (tomorrow) : 12:09 am (2.0 ft)
Next high tide : in 3h 06m at 6:07 pm (7.7 ft)
Sunset today : 9:09 pm
Sunrise tomorrow : 5:31 am
Moon phase : Waning Gibbous (71% illuminated)
Tide Station Location : Station #9438772
Common Questions About Tides

Seaside, Necanicum River, OR Tides - Jun 2044

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:408.57:177.812:35-0.35:278:59First Quarter1Wed
2Thu6:477.68:118.012:572.51:290.45:279:00First Quarter2Thu
3Fri8:026.89:028.22:112.22:231.05:269:01First Quarter3Fri
4Sat9:196.49:508.53:271.63:171.65:269:02Waxing Gibbous4Sat
5Sun10:346.210:358.74:360.94:092.15:259:02Waxing Gibbous5Sun
6Mon11:416.411:158.95:330.34:592.65:259:03Waxing Gibbous6Mon
7Tue12:386.76:21-0.35:473.05:259:04Waxing Gibbous7Tue
8Wed1:277.07:02-0.76:323.35:259:04Full Moon8Wed
9Thu12:289.02:117.27:41-0.87:153.55:249:05Full Moon9Thu
10Fri1:029.02:527.38:18-0.97:563.65:249:06Full Moon10Fri
11Sat1:389.03:327.38:55-0.98:373.55:249:06Full Moon11Sat
12Sun2:148.94:097.29:31-0.89:183.45:249:07Waning Gibbous12Sun
13Mon2:528.84:467.110:06-0.69:583.35:249:07Waning Gibbous13Mon
14Tue3:328.65:227.010:42-0.410:413.25:249:08Waning Gibbous14Tue
15Wed4:148.25:597.011:18-0.211:273.05:249:08Waning Gibbous15Wed
16Thu5:007.86:387.211:560.15:249:09Third Quarter16Thu
17Fri5:547.27:187.412:202.812:370.65:249:09Third Quarter17Fri
18Sat6:596.68:017.71:202.51:241.15:249:09Third Quarter18Sat
19Sun8:146.28:458.22:261.92:161.75:249:09Third Quarter19Sun
20Mon9:336.19:318.73:311.23:122.35:249:10Waning Crescent20Mon
21Tue10:506.310:199.24:330.34:102.75:259:10Waning Crescent21Tue
22Wed11:596.711:109.75:33-0.65:093.05:259:10Waning Crescent22Wed
23Thu12:597.16:28-1.46:073.15:259:10Waning Crescent23Thu
24Fri12:0210.11:547.47:22-1.97:033.05:269:10New Moon24Fri
25Sat12:5410.42:457.68:14-2.27:582.85:269:10New Moon25Sat
26Sun1:4810.43:357.89:04-2.38:522.55:269:10New Moon26Sun
27Mon2:4110.24:227.99:51-2.19:462.25:279:10Waxing Crescent27Mon
28Tue3:369.75:088.010:36-1.710:411.95:279:10Waxing Crescent28Tue
29Wed4:319.05:548.211:20-1.111:371.85:289:10Waxing Crescent29Wed
30Thu5:288.06:398.312:02-0.35:289:10First Quarter30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9438772)

Common Questions About Seaside, Necanicum River, OR Tides

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What time does the tide turn (slack tide) in Seaside, Necanicum River, OR today?

Slack tide in Seaside, Necanicum River, OR is approximately 9:08 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 Seaside, Necanicum River, OR?

Seaside, Necanicum River, OR is currently in a transitional phase. Tonight's moon is 71% 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 Seaside, Necanicum River, 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 Seaside, Necanicum River, OR?

Tide predictions for Seaside, Necanicum River, 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 Seaside, Necanicum River, OR?

Tide data for Seaside, Necanicum River, OR is sourced from NOAA Station #9438772. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9438772.

What is the moon phase in Seaside, Necanicum River, OR tonight?

Tonight the moon over Seaside, Necanicum River, OR is Waning Gibbous (71% illuminated). This places Seaside, Necanicum River, 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