Tides Today & Tomorrow in Greenbank, Whidbey Island, WA

TIDE TIMES for Wednesday, July 1, 2026
The tide is currently rising in Greenbank, Whidbey Island, WA.
Next low tide : 12:34 pm (-1.9 ft)
Next high tide : in 3h 44m at 5:13 am (9.6 ft)
Sunset today : 9:13 pm
Sunrise tomorrow : 5:14 am
Moon phase : Full Moon (97% illuminated)
Tide Station Location : Station #9447883
Common Questions About Tides

Greenbank, Whidbey Island, WA Tides - Nov 2030

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri10:5811.99:238.93:25-1.24:456.57:565:51First Quarter1Fri
2Sat11:5611.710:508.14:240.06:025.77:575:50First Quarter2Sat
3Sun11:4911.611:287.94:251.26:154.66:594:48First Quarter3Sun
4Mon12:3611.55:282.47:153.37:004:47Waxing Gibbous4Mon
5Tue1:098.31:1611.56:323.58:012.07:024:45Waxing Gibbous5Tue
6Wed2:259.11:5011.47:344.38:390.97:034:44Waxing Gibbous6Wed
7Thu3:239.92:2211.48:285.09:140.07:054:42Waxing Gibbous7Thu
8Fri4:1310.52:5311.29:165.69:48-0.77:064:41Full Moon8Fri
9Sat4:5811.13:2411.010:026.110:22-1.07:084:39Full Moon9Sat
10Sun5:3911.53:5610.710:466.410:56-1.27:094:38Full Moon10Sun
11Mon6:1711.74:2910.411:286.711:31-1.27:114:37Full Moon11Mon
12Tue6:5411.75:0210.012:116.97:124:35Waning Gibbous12Tue
13Wed7:3211.65:369.612:07-1.012:557.17:144:34Waning Gibbous13Wed
14Thu8:1311.56:119.012:44-0.61:447.27:164:33Waning Gibbous14Thu
15Fri8:5511.36:508.41:230.02:417.17:174:32Waning Gibbous15Fri
16Sat9:3811.27:447.82:060.63:436.77:194:31Third Quarter16Sat
17Sun10:1811.29:067.32:531.44:416.07:204:30Third Quarter17Sun
18Mon10:5811.210:377.13:452.35:355.07:214:29Third Quarter18Mon
19Tue11:3611.34:403.26:243.77:234:28Third Quarter19Tue
20Wed12:107.612:1511.45:404.17:092.37:244:27Waning Crescent20Wed
21Thu1:338.612:5411.66:434.97:520.77:264:26Waning Crescent21Thu
22Fri2:379.81:3311.87:455.68:34-0.87:274:25Waning Crescent22Fri
23Sat3:3411.02:1311.98:436.29:17-2.27:294:24New Moon23Sat
24Sun4:2812.02:5412.09:386.610:01-3.17:304:23New Moon24Sun
25Mon5:2012.83:3712.010:336.910:47-3.77:314:22New Moon25Mon
26Tue6:1013.34:2411.711:277.011:34-3.87:334:22New Moon26Tue
27Wed6:5813.45:1511.212:217.07:344:21Waxing Crescent27Wed
28Thu7:4713.36:0910.512:22-3.31:186.87:354:20Waxing Crescent28Thu
29Fri8:3613.07:099.61:10-2.32:226.47:374:20Waxing Crescent29Fri
30Sat9:2412.78:208.62:01-0.93:325.67:384:19First Quarter30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9447883)

Common Questions About Greenbank, Whidbey Island, WA Tides

Show All
What time does the tide turn (slack tide) in Greenbank, Whidbey Island, WA today?

Slack tide in Greenbank, Whidbey Island, WA is approximately 8:53 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 97% 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 Full Moon (97% 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