Tides Today & Tomorrow in Greenbank, Whidbey Island, WA

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently falling in Greenbank, Whidbey Island, WA.
Next low tide : in 4h 11m at 6:14 am (1.7 ft)
Next high tide : 12:41 pm (7.7 ft)
Sunset today : 9:11 pm
Sunrise tomorrow : 5:19 am
Moon phase : Third Quarter (39% illuminated)
Tide Station Location : Station #9447883
Common Questions About Tides

Greenbank, Whidbey Island, WA Tides - Apr 2042

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue4:1210.93:058.610:075.59:311.46:477:40Waxing Gibbous1Tue
2Wed4:3811.04:009.010:354.510:121.76:457:42Waxing Gibbous2Wed
3Thu4:5911.04:499.511:023.510:512.16:437:43Full Moon3Thu
4Fri5:1911.05:359.911:302.511:282.86:417:45Full Moon4Fri
5Sat5:4010.96:1910.212:001.76:397:46Full Moon5Sat
6Sun6:0210.87:0210.512:043.512:301.06:377:48Full Moon6Sun
7Mon6:2510.67:4410.612:414.31:020.56:357:49Waning Gibbous7Mon
8Tue6:4810.38:2810.71:195.21:350.26:337:50Waning Gibbous8Tue
9Wed7:1010.09:1810.51:596.12:110.16:317:52Waning Gibbous9Wed
10Thu7:319.710:1710.42:436.92:520.16:297:53Waning Gibbous10Thu
11Fri7:529.411:2510.33:377.63:400.16:277:55Third Quarter11Fri
12Sat8:219.04:448.04:370.26:257:56Third Quarter12Sat
13Sun12:3810.59:19 AM8.55:587.95:380.36:237:58Third Quarter13Sun
14Mon1:4410.811:14 AM8.17:187.36:430.46:217:59Third Quarter14Mon
15Tue2:3011.112:598.28:236.27:480.56:198:01Waning Crescent15Tue
16Wed3:0611.52:288.89:104.78:490.96:178:02Waning Crescent16Wed
17Thu3:3811.73:409.79:513.09:441.56:158:03Waning Crescent17Thu
18Fri4:1011.94:4410.710:321.210:362.36:138:05New Moon18Fri
19Sat4:4212.05:4611.511:13-0.511:273.46:118:06New Moon19Sat
20Sun5:1512.06:4512.111:56-1.86:098:08New Moon20Sun
21Mon5:5011.87:4212.412:174.612:39-2.66:088:09Waxing Crescent21Mon
22Tue6:2511.58:3912.31:065.71:23-2.86:068:11Waxing Crescent22Tue
23Wed7:0110.99:4111.91:576.62:09-2.46:048:12Waxing Crescent23Wed
24Thu7:3810.210:4811.52:537.32:58-1.76:028:13Waxing Crescent24Thu
25Fri8:209.411:5711.24:007.73:52-0.86:008:15First Quarter25Fri
26Sat9:148.55:247.64:500.25:598:16First Quarter26Sat
27Sun1:0310.910:34 AM7.77:097.15:501.15:578:18First Quarter27Sun
28Mon1:5810.812:117.28:266.16:501.85:558:19First Quarter28Mon
29Tue2:3710.81:517.39:055.07:502.55:548:21Waxing Gibbous29Tue
30Wed3:0510.83:077.99:333.98:443.15:528:22Waxing Gibbous30Wed
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 9:27 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 transitional phase. Tonight's moon is 39% 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 shifting between spring and neap.

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 Third Quarter (39% illuminated). This places Greenbank, Whidbey Island, WA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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