Tides Today & Tomorrow in Waldport, Alsea Bay, OR

TIDE TIMES for Tuesday, June 30, 2026
The tide is currently rising in Waldport, Alsea Bay, OR.
Next low tide : 7:58 pm (3.2 ft)
Next high tide : in 10m at 2:53 pm (5.6 ft)
Sunset today : 9:04 pm
Sunrise tomorrow : 5:35 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9434939
Common Questions About Tides

Waldport, Alsea Bay, OR Tides - May 2010

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:417.84:216.09:50-0.99:412.96:068:20Waning Gibbous1Sat
2Sun3:237.45:085.910:33-0.510:263.16:048:21Waning Gibbous2Sun
3Mon4:067.05:555.711:18-0.111:143.36:038:22Waning Gibbous3Mon
4Tue4:546.56:455.512:050.36:018:23Third Quarter4Tue
5Wed5:496.07:365.512:103.312:550.76:008:25Third Quarter5Wed
6Thu6:535.68:265.61:133.21:471.05:598:26Third Quarter6Thu
7Fri8:025.39:125.92:212.92:391.35:578:27Third Quarter7Fri
8Sat9:115.19:546.33:272.33:291.65:568:28Waning Crescent8Sat
9Sun10:165.110:336.74:251.64:171.85:558:29Waning Crescent9Sun
10Mon11:155.211:097.05:161.05:022.05:548:31Waning Crescent10Mon
11Tue12:095.46:020.35:462.25:528:32Waning Crescent11Tue
12Wed12:595.66:45-0.26:302.45:518:33New Moon12Wed
13Thu12:217.61:465.87:27-0.67:132.55:508:34New Moon13Thu
14Fri12:587.82:325.98:09-0.97:562.65:498:35New Moon14Fri
15Sat1:377.93:175.98:51-1.18:402.75:488:36New Moon15Sat
16Sun2:197.94:035.99:35-1.19:262.75:478:37Waxing Crescent16Sun
17Mon3:047.74:525.910:21-1.010:162.75:468:39Waxing Crescent17Mon
18Tue3:547.55:425.911:08-0.811:122.65:458:40Waxing Crescent18Tue
19Wed4:527.06:346.011:59-0.55:448:41First Quarter19Wed
20Thu5:576.57:266.312:172.512:530.05:438:42First Quarter20Thu
21Fri7:095.98:186.61:282.11:480.45:428:43First Quarter21Fri
22Sat8:255.59:087.02:401.62:440.95:418:44Waxing Gibbous22Sat
23Sun9:425.39:567.53:480.83:401.45:408:45Waxing Gibbous23Sun
24Mon10:545.310:427.84:500.04:341.85:398:46Waxing Gibbous24Mon
25Tue12:005.55:45-0.65:262.25:398:47Waxing Gibbous25Tue
26Wed12:585.76:35-1.16:162.55:388:48Full Moon26Wed
27Thu12:088.01:515.87:21-1.37:052.75:378:49Full Moon27Thu
28Fri12:517.92:395.98:04-1.37:512.95:368:50Full Moon28Fri
29Sat1:327.73:236.08:46-1.28:363.05:368:51Full Moon29Sat
30Sun2:147.54:055.99:27-1.09:203.05:358:51Waning Gibbous30Sun
31Mon2:567.14:465.810:07-0.710:043.15:358:52Waning Gibbous31Mon
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 5:25 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 99% 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 Full Moon (99% 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