Tides Today & Tomorrow in Greenbank, Whidbey Island, WA

TIDE TIMES for Monday, July 27, 2026
The tide is currently rising in Greenbank, Whidbey Island, WA.
Next low tide : 10:21 am (-1.3 ft)
Next high tide : in 4h 07m at 2:52 am (9.9 ft)
Sunset today : 8:54 pm
Sunrise tomorrow : 5:39 am
Moon phase : Waxing Gibbous (93% illuminated)
Tide Station Location : Station #9447883
Common Questions About Tides

Greenbank, Whidbey Island, WA Tides - Aug 2064

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:498.78:4811.32:264.32:021.55:478:45Waning Gibbous1Fri
2Sat8:428.29:1211.03:073.72:392.95:498:43Waning Gibbous2Sat
3Sun9:437.99:3910.73:513.13:184.25:508:42Third Quarter3Sun
4Mon10:567.710:0810.44:372.54:045.55:518:40Third Quarter4Mon
5Tue12:297.85:262.04:586.75:538:39Third Quarter5Tue
6Wed2:378.56:171.46:027.65:548:37Third Quarter6Wed
7Thu3:419.37:130.77:188.15:558:36Waning Crescent7Thu
8Fri12:149.84:2310.18:08-0.18:378.15:578:34Waning Crescent8Fri
9Sat1:189.84:5810.89:00-0.99:397.75:588:32Waning Crescent9Sat
10Sun2:2210.05:2811.49:47-1.710:307.15:598:31Waning Crescent10Sun
11Mon3:2110.25:5811.810:32-2.111:176.26:018:29New Moon11Mon
12Tue4:1710.46:2612.211:16-2.26:028:27New Moon12Tue
13Wed5:1510.56:5512.312:015.212:00-1.86:038:26New Moon13Wed
14Thu6:1410.57:2512.412:444.012:42-0.96:058:24Waxing Crescent14Thu
15Fri7:1310.47:5512.31:282.81:250.56:068:22Waxing Crescent15Fri
16Sat8:1510.18:2612.12:141.62:102.26:088:20Waxing Crescent16Sat
17Sun9:249.79:0011.83:040.72:574.06:098:18First Quarter17Sun
18Mon10:449.49:3811.43:580.13:515.76:108:17First Quarter18Mon
19Tue12:219.44:56-0.34:537.16:128:15First Quarter19Tue
20Wed2:099.85:58-0.66:057.96:138:13First Quarter20Wed
21Thu3:2110.47:04-0.77:368.16:148:11Waxing Gibbous21Thu
22Fri12:2310.04:1110.98:09-0.99:067.76:168:09Waxing Gibbous22Fri
23Sat1:389.84:5211.29:07-1.010:047.06:178:07Waxing Gibbous23Sat
24Sun2:479.75:2611.39:55-1.010:486.16:188:05Waxing Gibbous24Sun
25Mon3:459.75:5511.410:38-0.811:265.36:208:03Full Moon25Mon
26Tue4:369.86:1911.411:16-0.46:218:01Full Moon26Tue
27Wed5:269.76:4111.312:014.411:52 AM0.26:237:59Full Moon27Wed
28Thu6:139.77:0211.212:343.712:271.16:247:58Full Moon28Thu
29Fri6:589.67:2411.01:073.01:012.16:257:56Waning Gibbous29Fri
30Sat7:449.47:4710.71:402.51:363.26:277:54Waning Gibbous30Sat
31Sun8:319.28:1010.42:162.12:134.36:287:52Waning Gibbous31Sun
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 6:36 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 93% 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 Gibbous (93% 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