Tides Today & Tomorrow in Waldport, Alsea Bay, OR

TIDE TIMES for Monday, July 13, 2026
The tide is currently rising in Waldport, Alsea Bay, OR.
Next low tide : 6:35 pm (2.8 ft)
Next high tide : in 4h 21m at 1:27 pm (5.7 ft)
Sunset today : 8:59 pm
Sunrise tomorrow : 5:44 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9434939
Common Questions About Tides

Waldport, Alsea Bay, OR Tides - May 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed10:095.410:426.64:221.84:211.46:058:21Waxing Gibbous1Wed
2Thu11:085.511:206.95:141.35:081.66:038:22Waxing Gibbous2Thu
3Fri12:015.65:590.75:511.86:028:23Waxing Gibbous3Fri
4Sat12:485.76:400.36:312.06:018:24Full Moon4Sat
5Sun12:307.21:335.87:20-0.17:112.25:598:26Full Moon5Sun
6Mon1:037.32:155.97:58-0.37:492.45:588:27Full Moon6Mon
7Tue1:367.42:565.98:36-0.58:272.55:578:28Full Moon7Tue
8Wed2:107.33:365.99:14-0.59:052.65:558:29Waning Gibbous8Wed
9Thu2:457.34:165.89:52-0.49:452.75:548:30Waning Gibbous9Thu
10Fri3:227.14:595.810:32-0.310:272.75:538:31Waning Gibbous10Fri
11Sat4:036.95:445.811:15-0.111:172.85:528:33Waning Gibbous11Sat
12Sun4:526.66:335.812:020.25:518:34Third Quarter12Sun
13Mon5:536.27:246.012:172.712:530.45:498:35Third Quarter13Mon
14Tue7:035.98:166.31:252.41:490.75:488:36Third Quarter14Tue
15Wed8:185.79:086.72:351.92:480.95:478:37Third Quarter15Wed
16Thu9:325.79:577.23:411.23:451.25:468:38Waning Crescent16Thu
17Fri10:415.810:457.74:430.34:411.45:458:39Waning Crescent17Fri
18Sat11:466.011:328.15:39-0.55:341.65:448:40Waning Crescent18Sat
19Sun12:466.26:32-1.26:261.85:438:42New Moon19Sun
20Mon12:198.41:426.37:23-1.67:171.95:428:43New Moon20Mon
21Tue1:078.52:366.48:12-1.88:082.05:418:44New Moon21Tue
22Wed1:558.43:276.48:59-1.88:582.15:408:45Waxing Crescent22Wed
23Thu2:438.04:176.49:46-1.59:492.25:408:46Waxing Crescent23Thu
24Fri3:337.55:066.410:32-1.010:412.45:398:47Waxing Crescent24Fri
25Sat4:246.95:556.311:19-0.511:382.55:388:48Waxing Crescent25Sat
26Sun5:186.36:456.312:060.05:378:49First Quarter26Sun
27Mon6:175.77:346.312:382.512:550.65:378:50First Quarter27Mon
28Tue7:225.28:236.41:432.31:461.15:368:50First Quarter28Tue
29Wed8:304.99:096.62:492.02:381.55:358:51First Quarter29Wed
30Thu9:384.89:526.83:511.53:301.95:358:52Waxing Gibbous30Thu
31Fri10:424.910:337.04:440.94:202.25:348:53Waxing Gibbous31Fri
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 4:01 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 1% 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 New Moon (1% 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