Tides Today & Tomorrow in Waldport, Alsea Bay, OR

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Waldport, Alsea Bay, OR.
Next low tide : 10:36 am (-0.3 ft)
Next high tide : in 1h 38m at 3:36 am (6.6 ft)
Sunset today : 9:03 pm
Sunrise tomorrow : 5:37 am
Moon phase : Waning Gibbous (80% illuminated)
Tide Station Location : Station #9434939
Common Questions About Tides

Waldport, Alsea Bay, OR Tides - Jul 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu1:235.86:53-1.76:332.95:359:04Full Moon1Thu
2Fri12:208.62:176.07:44-1.97:282.85:369:04Full Moon2Fri
3Sat1:138.63:076.18:33-2.08:222.65:379:04Full Moon3Sat
4Sun2:078.33:546.29:20-1.89:162.45:379:03Waning Gibbous4Sun
5Mon3:017.94:416.310:06-1.410:122.25:389:03Waning Gibbous5Mon
6Tue3:567.25:266.510:50-0.911:102.15:399:03Waning Gibbous6Tue
7Wed4:526.46:116.611:34-0.35:399:02Third Quarter7Wed
8Thu5:525.66:566.812:122.012:180.45:409:02Third Quarter8Thu
9Fri6:585.07:416.91:181.71:041.25:419:01Third Quarter9Fri
10Sat8:104.58:257.02:261.41:531.95:429:01Third Quarter10Sat
11Sun9:274.49:097.13:310.92:462.55:439:00Waning Crescent11Sun
12Mon10:434.69:537.14:280.53:423.05:439:00Waning Crescent12Mon
13Tue11:474.910:367.25:170.14:383.35:448:59Waning Crescent13Tue
14Wed12:395.26:01-0.35:303.45:458:58Waning Crescent14Wed
15Thu1:225.46:42-0.56:183.45:468:58New Moon15Thu
16Fri12:037.42:005.67:22-0.67:023.25:478:57New Moon16Fri
17Sat12:447.42:365.68:00-0.77:443.05:488:56New Moon17Sat
18Sun1:257.43:105.78:37-0.78:262.85:498:55New Moon18Sun
19Mon2:057.33:445.89:12-0.79:072.75:508:54Waxing Crescent19Mon
20Tue2:447.04:165.99:47-0.69:512.55:518:53Waxing Crescent20Tue
21Wed3:256.74:496.110:20-0.310:372.35:528:53Waxing Crescent21Wed
22Thu4:106.35:236.310:540.111:292.05:538:52Waxing Crescent22Thu
23Fri5:035.75:596.611:290.65:548:51First Quarter23Fri
24Sat6:075.26:406.912:281.712:081.35:558:50First Quarter24Sat
25Sun7:224.87:267.21:331.312:562.05:568:49First Quarter25Sun
26Mon8:424.78:197.52:400.71:582.75:578:48First Quarter26Mon
27Tue10:034.89:167.83:460.13:093.15:588:46Waxing Gibbous27Tue
28Wed11:155.110:158.14:48-0.54:193.25:598:45Waxing Gibbous28Wed
29Thu12:175.55:45-1.15:233.16:008:44Waxing Gibbous29Thu
30Fri1:115.86:39-1.46:222.86:018:43Full Moon30Fri
31Sat12:128.41:586.17:28-1.67:182.46:028:42Full Moon31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9434939)

Common Questions About Waldport, Alsea Bay, OR Tides

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

Slack tide in Waldport, Alsea Bay, OR is approximately 7:06 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 spring phase. Tonight's moon is 80% 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 Gibbous (80% 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