Tides Today & Tomorrow in Greenbank, Whidbey Island, WA

TIDE TIMES for Thursday, August 6, 2026
The tide is currently falling in Greenbank, Whidbey Island, WA.
Next low tide : in 2h 36m at 5:14 pm (6.9 ft)
Next high tide : 10:49 pm (11.0 ft)
Sunset today : 8:38 pm
Sunrise tomorrow : 5:53 am
Moon phase : Third Quarter (42% illuminated)
Tide Station Location : Station #9447883
Common Questions About Tides

Greenbank, Whidbey Island, WA Tides - Jan 2080

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon10:5811.74:355.46:151.88:004:27First Quarter1Mon
2Tue1:158.611:36 AM11.75:416.87:040.38:004:28Waxing Gibbous2Tue
3Wed2:3710.012:2011.76:567.97:54-1.28:004:29Waxing Gibbous3Wed
4Thu3:3811.31:0911.88:088.58:43-2.57:594:30Waxing Gibbous4Thu
5Fri4:3212.42:0011.99:138.79:32-3.57:594:31Full Moon5Fri
6Sat5:2013.22:5311.910:148.610:21-4.07:594:32Full Moon6Sat
7Sun6:0413.63:4911.711:108.211:10-4.07:594:33Full Moon7Sun
8Mon6:4613.84:4711.312:047.67:584:35Waning Gibbous8Mon
9Tue7:2513.75:4710.712:576.87:584:36Waning Gibbous9Tue
10Wed8:0313.46:499.912:43-2.21:525.97:574:37Waning Gibbous10Wed
11Thu8:3913.17:579.01:28-0.62:514.97:574:38Waning Gibbous11Thu
12Fri9:1512.79:178.22:141.33:503.87:564:40Third Quarter12Fri
13Sat9:4912.310:547.93:013.24:462.87:564:41Third Quarter13Sat
14Sun10:2311.93:525.15:411.97:554:42Third Quarter14Sun
15Mon12:568.310:58 AM11.54:476.76:351.27:554:44Third Quarter15Mon
16Tue2:259.311:38 AM11.25:527.97:250.57:544:45Waning Crescent16Tue
17Wed3:2510.212:2310.97:118.68:10-0.17:534:47Waning Crescent17Wed
18Thu4:1310.91:1110.78:258.88:51-0.67:524:48Waning Crescent18Thu
19Fri4:5311.41:5910.69:248.69:30-0.97:514:49Waning Crescent19Fri
20Sat5:2811.82:4310.510:128.410:08-1.27:514:51New Moon20Sat
21Sun5:5712.03:2710.410:558.010:45-1.37:504:52New Moon21Sun
22Mon6:2412.24:1110.211:347.511:20-1.27:494:54New Moon22Mon
23Tue6:4812.34:559.912:127.07:484:55New Moon23Tue
24Wed7:1212.35:409.612:506.57:474:57Waxing Crescent24Wed
25Thu7:3512.26:289.212:28-0.11:305.87:464:58Waxing Crescent25Thu
26Fri7:5912.17:208.81:020.92:125.07:445:00Waxing Crescent26Fri
27Sat8:2511.98:248.41:382.22:574.17:435:02Waxing Crescent27Sat
28Sun8:5111.79:438.32:183.63:443.17:425:03First Quarter28Sun
29Mon9:2111.611:158.53:065.24:342.07:415:05First Quarter29Mon
30Tue9:5611.44:046.75:290.97:405:06First Quarter30Tue
31Wed1:139.310:39 AM11.35:158.06:28-0.27:385:08Waxing Gibbous31Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9447883)

Common Questions About Greenbank, Whidbey Island, WA Tides

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

Slack tide in Greenbank, Whidbey Island, WA is approximately 8:01 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 Greenbank, Whidbey Island, WA?

Greenbank, Whidbey Island, WA is currently in a neap phase. Tonight's moon is 42% 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 minimum.

What datum are Greenbank, 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 Greenbank, Whidbey Island, WA?

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

Tide data for Greenbank, Whidbey Island, WA is sourced from NOAA Station #9447883. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9447883.

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

Tonight the moon over Greenbank, Whidbey Island, WA is Third Quarter (42% illuminated). This places Greenbank, Whidbey Island, WA in a neap tide cycle, so tidal ranges are near their weekly minimum 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