Tides Today & Tomorrow in Waldport, Alsea Bay, OR

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Waldport, Alsea Bay, OR.
Next low tide : 4:33 pm (3.2 ft)
Next high tide : in 51m at 11:32 am (5.1 ft)
Sunset today : 9:00 pm
Sunrise tomorrow : 5:42 am
Moon phase : Waning Crescent (10% illuminated)
Tide Station Location : Station #9434939
Common Questions About Tides

Waldport, Alsea Bay, OR Tides - Apr 1992

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed11:386.311:557.05:401.35:491.35:556:43New Moon1Wed
2Thu12:236.46:220.86:251.45:546:45New Moon2Thu
3Fri12:267.31:076.47:030.37:011.75:526:46New Moon3Fri
4Sat12:567.61:506.47:430.07:381.95:506:47New Moon4Sat
5Sun1:287.83:346.39:23-0.29:142.26:487:48Waxing Crescent5Sun
6Mon3:027.84:216.110:05-0.29:532.56:467:50Waxing Crescent6Mon
7Tue3:407.85:115.910:51-0.210:362.86:457:51Waxing Crescent7Tue
8Wed4:257.76:075.711:430.011:283.06:437:52First Quarter8Wed
9Thu5:197.47:085.612:410.26:417:53First Quarter9Thu
10Fri6:267.18:135.612:353.11:440.46:397:55First Quarter10Fri
11Sat7:416.89:155.91:513.02:480.56:377:56First Quarter11Sat
12Sun8:576.610:106.33:072.53:480.56:367:57Waxing Gibbous12Sun
13Mon10:106.510:596.94:171.84:430.66:347:58Waxing Gibbous13Mon
14Tue11:176.511:437.45:191.05:340.86:327:59Waxing Gibbous14Tue
15Wed12:186.56:150.26:201.16:318:01Full Moon15Wed
16Thu12:247.81:146.57:05-0.57:051.46:298:02Full Moon16Thu
17Fri1:038.02:066.47:52-0.97:481.86:278:03Full Moon17Fri
18Sat1:428.12:566.48:37-1.08:302.26:258:04Full Moon18Sat
19Sun2:208.03:436.29:20-0.99:112.56:248:06Waning Gibbous19Sun
20Mon2:587.84:296.110:02-0.79:532.86:228:07Waning Gibbous20Mon
21Tue3:387.45:165.810:45-0.310:363.16:218:08Waning Gibbous21Tue
22Wed4:207.06:055.611:310.111:243.36:198:09Waning Gibbous22Wed
23Thu5:086.66:575.412:200.56:178:11Third Quarter23Thu
24Fri6:046.17:505.412:203.41:120.96:168:12Third Quarter24Fri
25Sat7:095.88:435.51:243.32:071.26:148:13Third Quarter25Sat
26Sun8:185.59:315.82:333.03:011.36:138:14Third Quarter26Sun
27Mon9:265.410:146.23:392.53:521.56:118:15Waning Crescent27Mon
28Tue10:285.410:536.64:371.84:381.66:108:17Waning Crescent28Tue
29Wed11:255.511:297.05:281.15:231.76:088:18Waning Crescent29Wed
30Thu12:185.76:140.56:051.96:078:19Waning Crescent30Thu
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 2:02 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 spring phase. Tonight's moon is 10% 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 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 Waning Crescent (10% illuminated). This places Waldport, Alsea Bay, 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