Tides Today & Tomorrow in Greenbank, Whidbey Island, WA

TIDE TIMES for Thursday, July 16, 2026
The tide is currently falling in Greenbank, Whidbey Island, WA.
Next low tide : in 4h 27m at 1:00 pm (-3.0 ft)
Next high tide : 8:19 pm (12.9 ft)
Sunset today : 9:05 pm
Sunrise tomorrow : 5:27 am
Moon phase : Waxing Crescent (8% illuminated)
Tide Station Location : Station #9447883
Common Questions About Tides

Greenbank, Whidbey Island, WA Tides - Oct 2052

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:529.65:201.86:216.47:116:48First Quarter1Tue
2Wed1:529.96:181.97:306.07:126:46First Quarter2Wed
3Thu12:348.12:3510.27:171.98:275.27:136:44Waxing Gibbous3Thu
4Fri1:488.43:1010.68:131.89:124.27:156:42Waxing Gibbous4Fri
5Sat2:519.03:4211.09:041.79:513.17:166:40Waxing Gibbous5Sat
6Sun3:469.84:1511.49:521.810:301.97:186:37Full Moon6Sun
7Mon4:3710.54:4811.610:382.111:100.77:196:35Full Moon7Mon
8Tue5:2911.25:2311.711:242.511:51-0.37:216:33Full Moon8Tue
9Wed6:2111.75:5911.712:113.27:226:32Full Moon9Wed
10Thu7:1311.96:3711.512:34-1.012:583.97:236:30Waning Gibbous10Thu
11Fri8:0612.07:1611.11:18-1.51:474.87:256:28Waning Gibbous11Fri
12Sat9:0411.88:0010.62:05-1.52:405.57:266:26Waning Gibbous12Sat
13Sun10:0811.58:509.92:56-1.23:436.17:286:24Third Quarter13Sun
14Mon11:1611.29:559.23:54-0.64:546.27:296:22Third Quarter14Mon
15Tue12:2511.14:550.16:115.97:316:20Third Quarter15Tue
16Wed1:2911.25:590.87:305.17:326:18Third Quarter16Wed
17Thu12:418.42:2111.37:051.58:354.17:346:16Waning Crescent17Thu
18Fri2:108.73:0311.48:092.19:223.07:356:14Waning Crescent18Fri
19Sat3:209.33:3811.49:062.610:021.97:376:12Waning Crescent19Sat
20Sun4:169.84:0911.49:553.110:381.17:386:11New Moon20Sun
21Mon5:0610.44:4011.310:403.611:120.47:406:09New Moon21Mon
22Tue5:5210.85:1011.111:224.111:460.07:416:07New Moon22Tue
23Wed6:3411.05:4110.812:034.67:436:05New Moon23Wed
24Thu7:1411.26:1210.412:21-0.312:445.17:446:03Waxing Crescent24Thu
25Fri7:5411.26:4410.012:55-0.31:255.67:466:02Waxing Crescent25Fri
26Sat8:3511.07:159.51:31-0.12:096.17:476:00Waxing Crescent26Sat
27Sun9:2110.87:489.02:090.22:586.57:495:58Waxing Crescent27Sun
28Mon10:1010.78:278.42:510.73:556.77:505:57First Quarter28Mon
29Tue11:0210.69:227.93:381.24:596.67:525:55First Quarter29Tue
30Wed11:5310.610:397.54:301.76:026.17:535:53First Quarter30Wed
31Thu12:4210.75:252.27:035.47:555:52First Quarter31Thu
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 4:39 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 8% 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 Waxing Crescent (8% 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