Tides Today & Tomorrow in Greenbank, Whidbey Island, WA

TIDE TIMES for Wednesday, July 22, 2026
The tide is currently rising in Greenbank, Whidbey Island, WA.
Next low tide : 6:25 am (1.3 ft)
Next high tide (tomorrow) : in 27m at 11:04 pm (11.1 ft)
Sunset today : 9:00 pm
Sunrise tomorrow : 5:33 am
Moon phase : First Quarter (53% illuminated)
Tide Station Location : Station #9447883
Common Questions About Tides

Greenbank, Whidbey Island, WA Tides - Nov 2055

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:579.03:5311.19:303.410:221.97:555:51Waxing Gibbous1Mon
2Tue4:439.64:1911.110:133.810:521.17:575:50Full Moon2Tue
3Wed5:2610.24:4611.010:544.311:240.47:595:48Full Moon3Wed
4Thu6:0810.75:1410.911:364.811:57-0.18:005:47Full Moon4Thu
5Fri6:4811.15:4310.612:175.38:025:45Full Moon5Fri
6Sat7:2811.36:1310.312:30-0.412:585.88:035:44Waning Gibbous6Sat
7Sun7:0911.45:429.91:05-0.512:426.37:054:42Waning Gibbous7Sun
8Mon7:5411.46:119.512:42-0.51:296.87:064:41Waning Gibbous8Mon
9Tue8:4411.46:459.01:22-0.32:267.17:084:39Waning Gibbous9Tue
10Wed9:3811.47:338.52:080.03:307.17:094:38Third Quarter10Wed
11Thu10:3211.48:507.93:000.54:376.67:114:37Third Quarter11Thu
12Fri11:2411.510:257.73:591.05:425.87:124:36Third Quarter12Fri
13Sat12:1311.75:001.66:414.57:144:34Third Quarter13Sat
14Sun12:5912.06:042.27:323.07:154:33Waning Crescent14Sun
15Mon1:258.81:4012.27:092.98:171.37:174:32Waning Crescent15Mon
16Tue2:359.92:1912.48:093.59:01-0.37:184:31Waning Crescent16Tue
17Wed3:3711.02:5712.49:064.29:44-1.67:204:30New Moon17Wed
18Thu4:3512.03:3612.310:004.910:28-2.57:214:29New Moon18Thu
19Fri5:3112.64:1712.010:545.511:12-2.97:234:28New Moon19Fri
20Sat6:2312.94:5911.611:466.111:56-2.97:244:27Waxing Crescent20Sat
21Sun7:1513.05:4110.912:396.67:264:26Waxing Crescent21Sun
22Mon8:0712.76:2510.112:41-2.31:356.97:274:25Waxing Crescent22Mon
23Tue9:0212.47:139.21:27-1.42:406.97:294:24Waxing Crescent23Tue
24Wed9:5612.18:118.22:15-0.43:556.77:304:23First Quarter24Wed
25Thu10:4811.89:277.53:070.85:126.17:314:22First Quarter25Thu
26Fri11:3511.510:567.14:001.96:225.27:334:22First Quarter26Fri
27Sat12:1711.44:553.07:124.27:344:21First Quarter27Sat
28Sun12:367.412:5411.35:533.97:483.27:354:20Waxing Gibbous28Sun
29Mon1:578.01:2611.36:524.68:192.17:374:20Waxing Gibbous29Mon
30Tue2:548.91:5711.37:475.28:501.27:384:19Waxing Gibbous30Tue
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 2:44 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 Greenbank, Whidbey Island, WA?

Greenbank, Whidbey Island, WA is currently in a neap phase. Tonight's moon is 53% 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 First Quarter (53% 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