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 : 8:15 am (-0.8 ft)
Next high tide : in 2h 22m at 12:57 am (7.4 ft)
Sunset today : 9:04 pm
Sunrise tomorrow : 5:34 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9434939
Common Questions About Tides

Waldport, Alsea Bay, OR Tides - May 2011

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun12:535.76:430.36:332.16:068:20New Moon1Sun
2Mon12:307.31:385.87:23-0.17:122.36:058:21New Moon2Mon
3Tue1:027.42:205.98:01-0.47:502.56:038:22New Moon3Tue
4Wed1:367.53:015.98:40-0.58:282.66:028:23New Moon4Wed
5Thu2:097.53:425.89:18-0.59:072.76:008:24Waxing Crescent5Thu
6Fri2:457.44:255.89:58-0.59:472.85:598:26Waxing Crescent6Fri
7Sat3:247.35:095.710:40-0.310:322.95:588:27Waxing Crescent7Sat
8Sun4:087.15:575.711:26-0.211:252.95:568:28Waxing Crescent8Sun
9Mon5:026.86:495.712:160.15:558:29First Quarter9Mon
10Tue6:076.47:415.912:292.81:100.35:548:30First Quarter10Tue
11Wed7:216.08:336.31:412.42:070.65:538:31First Quarter11Wed
12Thu8:375.89:236.82:521.83:040.95:528:33Waxing Gibbous12Thu
13Fri9:515.710:117.33:591.04:001.25:508:34Waxing Gibbous13Fri
14Sat11:015.810:577.84:590.14:541.65:498:35Waxing Gibbous14Sat
15Sun12:065.95:55-0.75:461.85:488:36Waxing Gibbous15Sun
16Mon1:056.16:47-1.46:372.15:478:37Full Moon16Mon
17Tue12:298.42:016.27:37-1.77:272.35:468:38Full Moon17Tue
18Wed1:158.42:536.38:25-1.88:162.45:458:39Full Moon18Wed
19Thu2:028.23:436.29:11-1.69:052.55:448:40Waning Gibbous19Thu
20Fri2:497.84:316.29:56-1.29:552.75:438:41Waning Gibbous20Fri
21Sat3:377.35:186.110:42-0.810:462.85:428:43Waning Gibbous21Sat
22Sun4:276.76:066.011:27-0.311:422.85:418:44Waning Gibbous22Sun
23Mon5:206.16:546.012:130.25:408:45Third Quarter23Mon
24Tue6:195.57:416.112:422.71:010.75:408:46Third Quarter24Tue
25Wed7:245.18:276.31:472.51:501.25:398:47Third Quarter25Wed
26Thu8:334.89:116.52:532.12:411.65:388:48Third Quarter26Thu
27Fri9:424.79:526.73:531.53:312.05:378:49Waning Crescent27Fri
28Sat10:464.810:317.04:460.94:202.35:378:49Waning Crescent28Sat
29Sun11:445.011:107.25:330.35:082.55:368:50Waning Crescent29Sun
30Mon12:355.36:17-0.15:542.75:358:51Waning Crescent30Mon
31Tue1:215.56:58-0.56:392.85:358:52New Moon31Tue
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 4:36 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 100% 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 (100% 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