Tides Today & Tomorrow in Greenbank, Whidbey Island, WA

TIDE TIMES for Sunday, June 28, 2026
The tide is currently rising in Greenbank, Whidbey Island, WA.
Next low tide : 11:21 pm (8.0 ft)
Next high tide : in 1h 46m at 6:42 pm (11.3 ft)
Sunset today : 9:14 pm
Sunrise tomorrow : 5:12 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9447883
Common Questions About Tides

Greenbank, Whidbey Island, WA Tides - Jan 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:1712.17:028.51:010.32:196.18:004:27Waxing Crescent1Sat
2Sun8:4511.98:017.91:371.53:085.48:004:28Waxing Crescent2Sun
3Mon9:1311.79:147.52:162.83:564.58:004:29First Quarter3Mon
4Tue9:4211.510:397.52:594.14:433.68:004:30First Quarter4Tue
5Wed10:1411.33:485.55:312.67:594:31First Quarter5Wed
6Thu12:278.010:49 AM11.24:466.86:211.57:594:32First Quarter6Thu
7Fri2:099.011:30 AM11.25:557.87:110.37:594:33Waxing Gibbous7Fri
8Sat3:0810.112:1911.27:118.47:59-0.97:594:34Waxing Gibbous8Sat
9Sun3:5411.21:1311.38:208.68:46-2.07:584:35Waxing Gibbous9Sun
10Mon4:3612.12:0711.49:208.49:33-2.87:584:37Full Moon10Mon
11Tue5:1412.83:0011.510:158.010:19-3.37:574:38Full Moon11Tue
12Wed5:5113.33:5611.411:077.411:05-3.27:574:39Full Moon12Wed
13Thu6:2613.54:5511.211:566.511:50-2.67:564:41Waning Gibbous13Thu
14Fri7:0013.65:5510.712:455.57:564:42Waning Gibbous14Fri
15Sat7:3513.56:5810.112:34-1.41:364.47:554:43Waning Gibbous15Sat
16Sun8:1013.28:079.41:190.22:313.47:544:45Waning Gibbous16Sun
17Mon8:4512.99:288.82:062.23:282.47:544:46Third Quarter17Mon
18Tue9:2212.611:058.72:564.24:261.57:534:48Third Quarter18Tue
19Wed10:0212.13:516.05:250.87:524:49Third Quarter19Wed
20Thu1:069.110:45 AM11.74:527.46:260.27:514:50Waning Crescent20Thu
21Fri2:3010.011:35 AM11.36:078.47:25-0.37:504:52Waning Crescent21Fri
22Sat3:2710.812:3311.07:358.78:17-0.77:494:53Waning Crescent22Sat
23Sun4:1411.41:3010.88:498.59:02-1.07:484:55Waning Crescent23Sun
24Mon4:5311.72:2210.69:448.19:42-1.17:474:56New Moon24Mon
25Tue5:2612.03:1010.510:297.610:20-1.17:464:58New Moon25Tue
26Wed5:5412.13:5610.311:087.010:55-0.87:455:00New Moon26Wed
27Thu6:1712.24:4210.111:446.411:29-0.47:445:01New Moon27Thu
28Fri6:3912.15:289.812:195.77:435:03Waxing Crescent28Fri
29Sat7:0112.16:139.512:030.312:555.17:415:04Waxing Crescent29Sat
30Sun7:2411.96:599.112:361.31:334.57:405:06Waxing Crescent30Sun
31Mon7:4711.77:528.71:092.42:143.97:395:07Waxing Crescent31Mon
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 9:01 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 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 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 Full Moon (99% illuminated). This places Greenbank, 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