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 1h 47m at 5:33 pm (5.6 ft)
Next high tide : 11:40 pm (11.4 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 2043

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed8:289.24:147.74:271.06:477:40Third Quarter1Wed
2Thu12:269.78:58 AM8.85:238.05:241.16:457:41Third Quarter2Thu
3Fri1:5110.010:18 AM8.36:437.96:251.06:437:43Third Quarter3Fri
4Sat2:4110.412:068.18:067.37:280.96:417:44Waning Crescent4Sat
5Sun3:1310.81:398.38:576.38:270.86:397:46Waning Crescent5Sun
6Mon3:4011.22:549.09:364.99:190.96:377:47Waning Crescent6Mon
7Tue4:0711.53:589.810:133.410:091.36:357:49Waning Crescent7Tue
8Wed4:3611.74:5810.710:511.810:572.06:337:50New Moon8Wed
9Thu5:0511.85:5611.511:310.211:453.16:317:51New Moon9Thu
10Fri5:3611.96:5412.012:12-1.26:297:53New Moon10Fri
11Sat6:0911.87:5112.312:334.212:55-2.16:277:54Waxing Crescent11Sat
12Sun6:4311.58:5012.11:215.41:40-2.56:257:56Waxing Crescent12Sun
13Mon7:1911.19:5711.82:116.52:28-2.46:237:57Waxing Crescent13Mon
14Tue7:5810.511:1111.43:097.43:23-1.86:217:59First Quarter14Tue
15Wed8:459.74:207.84:23-1.06:198:00First Quarter15Wed
16Thu12:2811.29:51 AM8.85:457.75:26-0.26:178:02First Quarter16Thu
17Fri1:3911.111:22 AM8.17:307.06:320.76:168:03First Quarter17Fri
18Sat2:3111.11:047.88:435.97:391.46:148:04Waxing Gibbous18Sat
19Sun3:0911.22:378.19:264.68:382.06:128:06Waxing Gibbous19Sun
20Mon3:3811.13:448.79:593.49:282.76:108:07Waxing Gibbous20Mon
21Tue4:0311.14:399.310:292.210:123.46:088:09Waxing Gibbous21Tue
22Wed4:2511.05:289.910:581.210:534.16:068:10Full Moon22Wed
23Thu4:4810.96:1310.411:270.411:344.86:048:12Full Moon23Thu
24Fri5:1210.76:5410.811:57-0.26:038:13Full Moon24Fri
25Sat5:3710.47:3411.012:145.512:28-0.66:018:15Full Moon25Sat
26Sun6:0310.18:1511.112:546.11:01-0.75:598:16Waning Gibbous26Sun
27Mon6:289.89:0011.01:356.71:36-0.75:578:17Waning Gibbous27Mon
28Tue6:529.49:5110.82:197.22:14-0.55:568:19Waning Gibbous28Tue
29Wed7:149.010:4710.73:117.72:57-0.25:548:20Waning Gibbous29Wed
30Thu7:388.611:4410.64:157.83:460.15:528:22Third Quarter30Thu
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 8:36 pm — 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