48.1050’ N, 122.5700’ W

Greenbank, Whidbey Island, WA

64°
H 66°
L 54°
SSE
14mph
Low tide
3:06 pm

Tides Today & Tomorrow in Greenbank, Whidbey Island, WA

TIDE TIMES for Wednesday, September 2, 2026
The tide is currently falling in Greenbank, Whidbey Island, WA.
Next low tide : in 3h 58m at 3:06 pm (5.7 ft)
Next high tide : 8:42 pm (10.9 ft)
Sunset today : 7:49 pm
Sunrise tomorrow : 6:30 am
Moon phase : Third Quarter (67% illuminated)
Tide Station Location : Station #9447883
Common Questions About Tides

Greenbank, Whidbey Island, WA Tides - Sep 2015

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:2211.27:4412.21:181.31:281.16:287:52Waning Gibbous1Tue
2Wed8:2110.88:2411.82:060.72:152.56:297:50Waning Gibbous2Wed
3Thu9:2610.39:0611.32:580.43:073.96:307:48Third Quarter3Thu
4Fri10:409.99:5310.83:540.34:055.16:327:46Third Quarter4Fri
5Sat12:049.74:540.35:106.06:337:44Third Quarter5Sat
6Sun1:359.85:560.46:226.46:357:42Third Quarter6Sun
7Mon2:4610.17:010.57:466.46:367:40Waning Crescent7Mon
8Tue1:009.43:3610.58:040.58:585.96:377:38Waning Crescent8Tue
9Wed2:109.44:1610.78:590.59:485.36:397:36Waning Crescent9Wed
10Thu3:099.54:4910.99:450.610:284.66:407:33Waning Crescent10Thu
11Fri3:599.75:1811.010:260.711:043.96:417:31New Moon11Fri
12Sat4:459.95:4411.011:041.011:383.36:437:29New Moon12Sat
13Sun5:2910.06:1011.011:401.36:447:27New Moon13Sun
14Mon6:1110.16:3610.912:122.712:171.96:467:25New Moon14Mon
15Tue6:5310.17:0310.712:462.312:532.56:477:23Waxing Crescent15Tue
16Wed7:3510.07:3110.51:211.91:303.36:487:21Waxing Crescent16Wed
17Thu8:199.87:5910.11:571.72:084.16:507:19Waxing Crescent17Thu
18Fri9:089.68:299.82:371.62:525.06:517:17Waxing Crescent18Fri
19Sat10:049.39:049.43:211.63:425.76:527:15First Quarter19Sat
20Sun11:099.39:499.14:121.54:426.36:547:13First Quarter20Sun
21Mon12:209.45:071.45:476.56:557:11First Quarter21Mon
22Tue1:319.86:051.26:566.36:577:08First Quarter22Tue
23Wed12:038.82:2710.47:060.98:035.76:587:06Waxing Gibbous23Wed
24Thu1:209.13:1110.98:070.69:004.76:597:04Waxing Gibbous24Thu
25Fri2:329.63:5011.49:030.39:483.57:017:02Waxing Gibbous25Fri
26Sat3:3410.44:2811.89:550.310:342.17:027:00Full Moon26Sat
27Sun4:3311.15:0612.110:450.611:190.97:036:58Full Moon27Sun
28Mon5:3111.65:4412.211:351.27:056:56Full Moon28Mon
29Tue6:2811.96:2312.112:05-0.112:232.17:066:54Waning Gibbous29Tue
30Wed7:2312.07:0211.812:50-0.91:123.17:086:52Waning Gibbous30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9447883)

Common Questions About Greenbank, Whidbey Island, WA Tides

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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 67% 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 (67% 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