Tides Today & Tomorrow in Glendale, Whidbey Island, WA

TIDE TIMES for Thursday, July 30, 2026
The tide is currently rising in Glendale, Whidbey Island, WA.
Next low tide (tomorrow) : 1:02 am (5.9 ft)
Next high tide : in 2h 53m at 7:30 pm (11.1 ft)
Sunset today : 8:47 pm
Sunrise tomorrow : 5:43 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9447814
Common Questions About Tides

Glendale, Whidbey Island, WA Tides - Apr 1983

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:4210.78:1610.212:554.41:19-0.25:476:38Waning Gibbous1Fri
2Sat7:1710.19:1710.01:455.62:01-0.15:456:40Waning Gibbous2Sat
3Sun7:559.410:309.82:446.62:480.35:436:41Third Quarter3Sun
4Mon8:428.711:579.84:067.33:410.85:416:43Third Quarter4Mon
5Tue9:448.06:067.34:411.35:396:44Third Quarter5Tue
6Wed1:149.911:04 AM7.67:346.85:471.65:376:45Third Quarter6Wed
7Thu2:0810.112:257.68:246.16:511.75:356:47Waning Crescent7Thu
8Fri2:4410.21:338.08:575.57:471.75:336:48Waning Crescent8Fri
9Sat3:1110.42:278.49:214.78:331.75:316:50Waning Crescent9Sat
10Sun3:3310.53:148.99:424.09:141.95:296:51Waning Crescent10Sun
11Mon3:5310.63:569.310:043.09:512.35:276:53New Moon11Mon
12Tue4:1410.74:389.710:292.010:282.85:256:54New Moon12Tue
13Wed4:3710.85:2210.110:591.011:063.55:246:55New Moon13Wed
14Thu5:0210.86:0810.511:320.011:454.45:226:57New Moon14Thu
15Fri5:3010.76:5710.712:09-0.85:206:58Waxing Crescent15Fri
16Sat6:0010.67:5010.712:285.312:51-1.35:187:00Waxing Crescent16Sat
17Sun6:3510.38:5010.61:166.21:36-1.55:167:01Waxing Crescent17Sun
18Mon7:159.89:5810.52:127.02:28-1.35:147:03First Quarter18Mon
19Tue8:079.211:1710.53:247.53:27-0.95:127:04First Quarter19Tue
20Wed9:198.64:587.54:33-0.45:107:05First Quarter20Wed
21Thu12:3110.610:53 AM8.26:346.75:430.25:087:07First Quarter21Thu
22Fri1:2910.912:268.27:395.66:510.65:077:08Waxing Gibbous22Fri
23Sat2:1311.11:488.68:264.27:521.15:057:10Waxing Gibbous23Sat
24Sun3:4811.33:569.210:062.89:471.76:038:11Waxing Gibbous24Sun
25Mon4:1911.44:569.710:431.410:372.56:018:13Full Moon25Mon
26Tue4:4811.45:5010.211:180.311:243.55:598:14Full Moon26Tue
27Wed5:1711.26:4210.511:53-0.65:588:15Full Moon27Wed
28Thu5:4710.97:3110.812:104.412:28-1.25:568:17Full Moon28Thu
29Fri6:1810.58:2010.912:565.41:04-1.45:548:18Waning Gibbous29Fri
30Sat6:5210.09:0810.91:456.21:41-1.35:538:20Waning Gibbous30Sat
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 10:16 pm — 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 99% 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 Full Moon (99% 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