Tides Today & Tomorrow in Waldport, Alsea Bay, OR

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Waldport, Alsea Bay, OR.
Next low tide : 11:28 pm (2.2 ft)
Next high tide : in 2h 08m at 5:46 pm (6.4 ft)
Sunset today : 9:04 pm
Sunrise tomorrow : 5:31 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9434939
Common Questions About Tides

Waldport, Alsea Bay, OR Tides - Feb 2038

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:018.24:063.85:210.17:335:25Waning Crescent1Mon
2Tue12:026.410:54 AM8.15:063.76:08-0.17:325:27New Moon2Tue
3Wed12:486.611:44 AM8.15:593.56:50-0.27:315:28New Moon3Wed
4Thu1:276.812:308.06:463.37:28-0.27:305:29New Moon4Thu
5Fri2:027.01:137.87:303.08:040.07:295:31New Moon5Fri
6Sat2:347.01:547.68:112.88:380.27:275:32Waxing Crescent6Sat
7Sun3:047.12:357.38:522.69:110.67:265:34Waxing Crescent7Sun
8Mon3:347.13:176.99:332.59:431.17:255:35Waxing Crescent8Mon
9Tue4:047.24:036.410:162.310:141.77:235:37Waxing Crescent9Tue
10Wed4:367.34:535.911:042.210:462.37:225:38First Quarter10Wed
11Thu5:127.35:515.511:572.111:202.97:205:39First Quarter11Thu
12Fri5:527.46:585.212:572.07:195:41First Quarter12Fri
13Sat6:407.48:115.112:073.42:011.87:185:42First Quarter13Sat
14Sun7:367.59:235.31:163.83:041.57:165:43Waxing Gibbous14Sun
15Mon8:367.610:275.62:323.94:021.07:155:45Waxing Gibbous15Mon
16Tue9:357.811:206.03:413.84:550.57:135:46Waxing Gibbous16Tue
17Wed10:318.14:413.45:430.07:125:48Waxing Gibbous17Wed
18Thu12:066.411:24 AM8.35:363.06:27-0.47:105:49Full Moon18Thu
19Fri12:486.812:168.56:272.47:10-0.67:095:50Full Moon19Fri
20Sat1:287.21:068.57:171.97:51-0.57:075:52Full Moon20Sat
21Sun2:077.61:578.28:061.48:32-0.37:055:53Waning Gibbous21Sun
22Mon2:457.92:497.88:561.09:120.27:045:54Waning Gibbous22Mon
23Tue3:258.13:437.29:480.89:530.97:025:56Waning Gibbous23Tue
24Wed4:068.34:426.610:430.710:371.77:005:57Third Quarter24Wed
25Thu4:518.25:466.011:420.711:272.56:595:59Third Quarter25Thu
26Fri5:418.16:585.612:470.86:576:00Third Quarter26Fri
27Sat6:377.88:195.512:263.21:560.86:556:01Third Quarter27Sat
28Sun7:407.69:405.71:363.63:040.76:546:03Waning Crescent28Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9434939)

Common Questions About Waldport, Alsea Bay, OR Tides

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What time does the tide turn (slack tide) in Waldport, Alsea Bay, OR today?

Slack tide in Waldport, Alsea Bay, OR is approximately 8:37 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 Waldport, Alsea Bay, OR?

Waldport, Alsea Bay, 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 Waldport, Alsea Bay, 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 Waldport, Alsea Bay, OR?

Tide predictions for Waldport, Alsea Bay, 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 Waldport, Alsea Bay, OR?

Tide data for Waldport, Alsea Bay, OR is sourced from NOAA Station #9434939. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9434939.

What is the moon phase in Waldport, Alsea Bay, OR tonight?

Tonight the moon over Waldport, Alsea Bay, OR is Waxing Crescent (28% illuminated). This places Waldport, Alsea Bay, 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