Tides Today & Tomorrow in Waldport, Alsea Bay, OR

TIDE TIMES for Saturday, June 20, 2026
The tide is currently falling in Waldport, Alsea Bay, OR.
Next low tide (tomorrow) : in 4h 03m at 12:33 am (2.0 ft)
Next high tide (tomorrow) : 6:12 am (5.6 ft)
Sunset today : 9:04 pm
Sunrise tomorrow : 5:31 am
Moon phase : First Quarter (38% illuminated)
Tide Station Location : Station #9434939
Common Questions About Tides

Waldport, Alsea Bay, OR Tides - Mar 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:076.511:23 AM8.15:322.86:21-0.46:526:04New Moon1Tue
2Wed12:476.912:178.06:252.27:02-0.36:506:05New Moon2Wed
3Thu1:247.21:077.77:141.77:40-0.16:496:06New Moon3Thu
4Fri1:587.51:547.48:011.38:150.46:476:08Waxing Crescent4Fri
5Sat2:317.72:406.98:451.18:490.96:456:09Waxing Crescent5Sat
6Sun3:027.73:266.49:280.99:221.66:436:10Waxing Crescent6Sun
7Mon3:337.74:156.010:121.09:552.46:426:12Waxing Crescent7Mon
8Tue4:057.65:085.610:581.110:293.06:406:13First Quarter8Tue
9Wed4:407.46:085.211:501.311:093.66:386:14First Quarter9Wed
10Thu5:237.17:165.112:491.46:366:16First Quarter10Thu
11Fri6:186.98:305.012:064.01:541.56:346:17First Quarter11Fri
12Sat7:246.89:395.21:224.22:591.46:336:18Waxing Gibbous12Sat
13Sun9:336.811:335.53:384.14:571.17:317:19Waxing Gibbous13Sun
14Mon10:356.94:433.75:460.87:297:21Waxing Gibbous14Mon
15Tue12:155.811:30 AM7.15:393.16:280.57:277:22Waxing Gibbous15Tue
16Wed12:506.112:197.26:292.67:050.37:257:23Full Moon16Wed
17Thu1:236.51:057.37:152.07:410.37:247:24Full Moon17Thu
18Fri1:546.91:507.27:591.48:160.47:227:26Full Moon18Fri
19Sat2:247.32:367.18:420.88:510.77:207:27Full Moon19Sat
20Sun2:557.73:236.99:250.49:261.27:187:28Waning Gibbous20Sun
21Mon3:267.94:136.610:100.110:021.77:167:29Waning Gibbous21Mon
22Tue4:018.15:086.210:580.010:422.47:147:31Waning Gibbous22Tue
23Wed4:408.16:095.811:510.111:283.07:127:32Third Quarter23Wed
24Thu5:287.97:185.512:520.37:117:33Third Quarter24Thu
25Fri6:287.68:355.412:283.52:010.47:097:34Third Quarter25Fri
26Sat7:417.39:525.51:463.73:120.47:077:36Third Quarter26Sat
27Sun8:597.110:585.93:073.64:200.37:057:37Waning Crescent27Sun
28Mon10:137.111:496.34:223.15:180.27:037:38Waning Crescent28Mon
29Tue11:197.15:282.56:070.17:017:39Waning Crescent29Tue
30Wed12:316.712:177.06:241.86:500.17:007:41New Moon30Wed
31Thu1:087.11:086.97:131.17:290.46:587:42New Moon31Thu
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 3:22 am — 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 38% 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 First Quarter (38% 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