Tides Today & Tomorrow in Glendale, Whidbey Island, WA

TIDE TIMES for Tuesday, August 11, 2026
The tide is currently rising in Glendale, Whidbey Island, WA.
Next low tide : 10:16 am (-2.6 ft)
Next high tide : in 2h 53m at 3:09 am (10.4 ft)
Sunset today : 8:29 pm
Sunrise tomorrow : 5:59 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9447814
Common Questions About Tides

Glendale, Whidbey Island, WA Tides - Aug 2096

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:389.25:5910.69:46-0.811:097.65:488:43Waxing Gibbous1Wed
2Thu3:239.46:2610.810:26-1.311:387.35:498:42Full Moon2Thu
3Fri4:069.56:5111.011:06-1.75:508:40Full Moon3Fri
4Sat4:499.77:1611.112:066.911:45 AM-1.95:518:39Full Moon4Sat
5Sun5:349.87:4211.312:386.412:24-1.85:538:37Full Moon5Sun
6Mon6:229.78:1011.51:155.71:03-1.35:548:36Waning Gibbous6Mon
7Tue7:159.58:3911.61:564.81:44-0.45:558:34Waning Gibbous7Tue
8Wed8:139.19:1111.62:413.72:250.95:578:32Waning Gibbous8Wed
9Thu9:198.79:4511.43:302.63:102.65:588:31Third Quarter9Thu
10Fri10:358.410:2311.24:231.64:004.35:598:29Third Quarter10Fri
11Sat12:098.35:200.65:026.06:018:27Third Quarter11Sat
12Sun2:028.96:20-0.26:267.36:028:26Third Quarter12Sun
13Mon3:349.77:22-0.98:057.86:038:24Waning Crescent13Mon
14Tue1:0110.24:3510.58:22-1.59:297.66:058:22Waning Crescent14Tue
15Wed2:0610.15:2011.09:18-1.910:297.16:068:20Waning Crescent15Wed
16Thu3:0810.15:5811.310:09-2.111:166.56:088:19New Moon16Thu
17Fri4:0410.16:3011.410:56-2.011:575.86:098:17New Moon17Fri
18Sat4:5710.06:5911.311:40-1.66:108:15New Moon18Sat
19Sun5:489.87:2611.212:355.112:21-0.96:128:13New Moon19Sun
20Mon6:379.67:5211.11:134.41:000.06:138:11Waxing Crescent20Mon
21Tue7:289.28:1910.91:513.71:391.26:148:09Waxing Crescent21Tue
22Wed8:218.98:4710.62:303.12:172.66:168:08Waxing Crescent22Wed
23Thu9:198.59:1710.33:102.52:584.16:178:06Waxing Crescent23Thu
24Fri10:268.39:509.83:532.03:445.56:188:04First Quarter24Fri
25Sat11:518.210:299.34:411.74:446.76:208:02First Quarter25Sat
26Sun1:458.55:331.46:207.66:218:00First Quarter26Sun
27Mon3:169.26:311.28:307.76:227:58First Quarter27Mon
28Tue12:198.54:089.77:300.89:397.56:247:56Waxing Gibbous28Tue
29Wed1:248.54:4410.18:260.410:157.16:257:54Waxing Gibbous29Wed
30Thu2:238.75:1110.49:15-0.210:406.76:267:52Waxing Gibbous30Thu
31Fri3:149.15:3510.710:00-0.611:046.16:287:50Waxing Gibbous31Fri
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9447814)

Common Questions About Glendale, Whidbey Island, WA Tides

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What time does the tide turn (slack tide) in Glendale, Whidbey Island, WA today?

Slack tide in Glendale, Whidbey Island, WA is approximately 6:42 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 Glendale, Whidbey Island, WA?

Glendale, Whidbey Island, WA 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 Glendale, Whidbey Island, WA 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 Glendale, Whidbey Island, WA?

Tide predictions for Glendale, Whidbey Island, WA 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 Glendale, Whidbey Island, WA?

Tide data for Glendale, Whidbey Island, WA is sourced from NOAA Station #9447814. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9447814.

What is the moon phase in Glendale, Whidbey Island, WA tonight?

Tonight the moon over Glendale, Whidbey Island, WA is New Moon (1% illuminated). This places Glendale, Whidbey Island, WA 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