Tides Today & Tomorrow in Greenbank, Whidbey Island, WA

TIDE TIMES for Thursday, August 6, 2026
The tide is currently rising in Greenbank, Whidbey Island, WA.
Next low tide (tomorrow) : 6:29 am (-0.4 ft)
Next high tide : in 3h 03m at 10:49 pm (11.0 ft)
Sunset today : 8:38 pm
Sunrise tomorrow : 5:53 am
Moon phase : Third Quarter (42% illuminated)
Tide Station Location : Station #9447883
Common Questions About Tides

Greenbank, Whidbey Island, WA Tides - Jun 2080

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:4111.16:3711.410:58-2.011:217.45:139:03Full Moon1Sat
2Sun4:1410.77:1811.711:34-2.35:139:04Full Moon2Sun
3Mon4:4810.47:5711.912:117.712:11-2.35:129:04Full Moon3Mon
4Tue5:239.98:3611.812:577.812:48-2.15:129:05Waning Gibbous4Tue
5Wed5:599.59:1511.71:437.81:25-1.75:119:06Waning Gibbous5Wed
6Thu6:368.99:5411.52:327.72:03-1.25:119:07Waning Gibbous6Thu
7Fri7:158.310:3211.43:297.42:43-0.55:109:08Waning Gibbous7Fri
8Sat8:047.711:0511.24:316.93:260.45:109:08Third Quarter8Sat
9Sun9:157.011:3711.25:276.24:111.45:109:09Third Quarter9Sun
10Mon10:466.66:155.15:002.55:109:10Third Quarter10Mon
11Tue12:0711.112:206.76:593.95:523.85:109:10Third Quarter11Tue
12Wed12:3811.11:587.47:412.56:515.05:099:11Waning Crescent12Wed
13Thu1:1111.13:178.68:221.07:566.15:099:11Waning Crescent13Thu
14Fri1:4611.14:199.89:02-0.59:006.95:099:12Waning Crescent14Fri
15Sat2:2311.25:1511.09:44-1.910:017.55:099:12Waning Crescent15Sat
16Sun3:0211.36:0812.010:27-3.110:597.95:099:13New Moon16Sun
17Mon3:4411.36:5712.711:13-3.911:578.05:099:13New Moon17Mon
18Tue4:3011.27:4313.112:01-4.35:109:13New Moon18Tue
19Wed5:2110.98:2913.212:527.912:48-4.35:109:13Waxing Crescent19Wed
20Thu6:1810.49:1413.01:487.61:36-3.75:109:14Waxing Crescent20Thu
21Fri7:199.69:5712.82:476.92:25-2.55:109:14Waxing Crescent21Fri
22Sat8:268.710:3812.63:536.03:15-1.05:109:14First Quarter22Sat
23Sun9:477.911:1612.34:574.84:070.95:119:14First Quarter23Sun
24Mon11:227.411:5212.05:583.45:012.85:119:14First Quarter24Mon
25Tue1:127.56:542.05:564.65:129:14First Quarter25Tue
26Wed12:2811.72:568.47:470.76:586.15:129:14Waxing Gibbous26Wed
27Thu1:0511.44:079.48:35-0.38:077.25:139:14Waxing Gibbous27Thu
28Fri1:4411.15:0410.39:17-1.19:147.95:139:14Waxing Gibbous28Fri
29Sat2:2410.95:5211.09:57-1.610:158.15:149:14Waxing Gibbous29Sat
30Sun3:0310.66:3411.410:35-1.911:108.15:149:13Full Moon30Sun
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 2:39 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 42% 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 Third Quarter (42% 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