Tides Today & Tomorrow in Glendale, Whidbey Island, WA

TIDE TIMES for Saturday, August 8, 2026
The tide is currently rising in Glendale, Whidbey Island, WA.
Next low tide (tomorrow) : 8:26 am (-1.9 ft)
Next high tide (tomorrow) : in 4h 42m at 12:53 am (10.3 ft)
Sunset today : 8:34 pm
Sunrise tomorrow : 5:55 am
Moon phase : Waning Crescent (21% illuminated)
Tide Station Location : Station #9447814
Common Questions About Tides

Glendale, Whidbey Island, WA Tides - Oct 1966

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:479.86:3010.412:271.612:323.77:086:49Waning Gibbous1Sat
2Sun7:2910.06:5410.212:570.91:074.67:096:47Waning Gibbous2Sun
3Mon8:1410.17:199.91:300.31:445.67:116:45Waning Gibbous3Mon
4Tue9:0410.07:459.62:070.02:276.57:126:43Waning Gibbous4Tue
5Wed10:0110.08:149.22:50-0.23:187.37:146:41Third Quarter5Wed
6Thu11:129.98:538.83:39-0.14:307.97:156:39Third Quarter6Thu
7Fri12:379.94:380.06:118.07:166:37Third Quarter7Fri
8Sat1:5410.25:440.27:497.57:186:35Third Quarter8Sat
9Sun2:4710.66:540.28:436.57:196:33Waning Crescent9Sun
10Mon1:188.53:2510.97:590.19:235.27:216:31Waning Crescent10Mon
11Tue2:339.13:5711.38:580.310:013.77:226:29Waning Crescent11Tue
12Wed3:399.84:2711.59:500.710:392.17:246:27New Moon12Wed
13Thu4:3910.34:5611.710:391.411:180.67:256:25New Moon13Thu
14Fri5:3710.85:2711.811:262.511:58-0.77:276:23New Moon14Fri
15Sat6:3511.16:0011.612:143.87:286:21Waxing Crescent15Sat
16Sun7:3311.36:3411.212:39-1.61:035.07:306:20Waxing Crescent16Sun
17Mon8:3311.37:1210.61:21-1.91:576.27:316:18Waxing Crescent17Mon
18Tue9:3611.17:539.82:06-1.83:007.07:326:16Waxing Crescent18Tue
19Wed10:4510.98:428.92:54-1.24:237.57:346:14First Quarter19Wed
20Thu12:0210.83:47-0.46:177.47:356:12First Quarter20Thu
21Fri1:1610.74:470.57:476.77:376:10First Quarter21Fri
22Sat2:1510.75:541.38:435.87:386:08First Quarter22Sat
23Sun12:507.42:5810.77:041.99:224.97:406:07Waxing Gibbous23Sun
24Mon2:117.73:2910.78:072.39:534.07:416:05Waxing Gibbous24Mon
25Tue3:148.23:5210.79:002.710:173.17:436:03Waxing Gibbous25Tue
26Wed4:058.84:1010.69:443.210:392.27:456:01Waxing Gibbous26Wed
27Thu4:499.34:2810.610:233.811:011.37:466:00Full Moon27Thu
28Fri5:309.74:4810.610:594.511:240.57:485:58Full Moon28Fri
29Sat6:0910.15:0910.511:355.211:52-0.37:495:56Full Moon29Sat
30Sun5:4910.54:3310.311:125.911:23-0.96:514:55Full Moon30Sun
31Mon6:2910.84:5810.111:516.611:57-1.36:524:53Waning Gibbous31Mon
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 4:39 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 transitional phase. Tonight's moon is 21% 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 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 Waning Crescent (21% illuminated). This places Glendale, Whidbey Island, WA 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