Tides Today & Tomorrow in Greenbank, Whidbey Island, WA

TIDE TIMES for Saturday, July 4, 2026
The tide is currently rising in Greenbank, Whidbey Island, WA.
Next low tide (tomorrow) : 3:52 am (5.4 ft)
Next high tide : in 6h 22m at 9:38 pm (11.8 ft)
Sunset today : 9:12 pm
Sunrise tomorrow : 5:16 am
Moon phase : Waning Gibbous (80% illuminated)
Tide Station Location : Station #9447883
Common Questions About Tides

Greenbank, Whidbey Island, WA Tides - Oct 2036

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:298.54:0010.68:541.69:524.57:106:48Waxing Gibbous1Wed
2Thu3:239.04:2610.89:381.610:253.77:126:46Waxing Gibbous2Thu
3Fri4:109.54:5211.010:191.710:582.97:136:44Full Moon3Fri
4Sat4:559.95:1911.010:592.011:322.17:156:42Full Moon4Sat
5Sun5:3910.25:4711.011:382.47:166:40Full Moon5Sun
6Mon6:2310.56:1610.912:061.412:173.07:186:38Full Moon6Mon
7Tue7:0710.76:4410.712:410.812:573.77:196:36Waning Gibbous7Tue
8Wed7:5210.87:1410.51:180.41:384.57:206:34Waning Gibbous8Wed
9Thu8:4210.87:4510.11:570.12:245.47:226:32Waning Gibbous9Thu
10Fri9:3910.78:219.72:400.03:176.17:236:30Waning Gibbous10Fri
11Sat10:4310.69:089.33:300.14:216.67:256:28Third Quarter11Sat
12Sun11:5210.710:158.84:280.25:316.77:266:26Third Quarter12Sun
13Mon1:0110.95:300.36:456.37:286:24Third Quarter13Mon
14Tue2:0211.26:340.57:575.47:296:22Waning Crescent14Tue
15Wed1:068.72:5011.67:400.78:544.17:316:20Waning Crescent15Wed
16Thu2:279.33:3011.98:431.09:422.87:326:18Waning Crescent16Thu
17Fri3:3510.04:0712.09:391.410:251.47:346:16Waning Crescent17Fri
18Sat4:3610.84:4412.110:301.911:080.37:356:14New Moon18Sat
19Sun5:3311.35:2011.911:202.711:50-0.67:376:13New Moon19Sun
20Mon6:2711.75:5611.712:083.57:386:11New Moon20Mon
21Tue7:1911.86:3111.212:31-1.112:544.47:406:09Waxing Crescent21Tue
22Wed8:0911.77:0610.61:12-1.11:415.37:416:07Waxing Crescent22Wed
23Thu9:0111.47:429.91:53-0.92:306.07:436:05Waxing Crescent23Thu
24Fri9:5811.18:209.22:36-0.33:276.67:446:04Waxing Crescent24Fri
25Sat10:5910.89:068.43:230.44:336.87:466:02First Quarter25Sat
26Sun12:0010.64:151.15:486.77:476:00First Quarter26Sun
27Mon1:0010.65:101.77:096.27:495:58First Quarter27Mon
28Tue1:5010.66:072.28:125.47:505:57First Quarter28Tue
29Wed12:547.42:2710.87:062.68:514.57:525:55Waxing Gibbous29Wed
30Thu2:137.92:5810.98:032.99:233.57:535:53Waxing Gibbous30Thu
31Fri3:148.53:2611.18:553.29:542.47:555:52Waxing Gibbous31Fri
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 12:45 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 spring phase. Tonight's moon is 80% 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 Waning Gibbous (80% 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