Tides Today & Tomorrow in Greenbank, Whidbey Island, WA

TIDE TIMES for Friday, July 10, 2026
The tide is currently falling in Greenbank, Whidbey Island, WA.
Next low tide : in 2h 31m at 7:57 pm (7.9 ft)
Next high tide (tomorrow) : 1:10 am (11.4 ft)
Sunset today : 9:09 pm
Sunrise tomorrow : 5:21 am
Moon phase : Waning Crescent (18% illuminated)
Tide Station Location : Station #9447883
Common Questions About Tides

Greenbank, Whidbey Island, WA Tides - May 2046

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue2:3910.53:218.29:163.18:404.05:508:24Waning Crescent1Tue
2Wed3:0410.64:159.09:441.99:294.65:498:25Waning Crescent2Wed
3Thu3:2910.65:039.810:140.910:155.25:478:26Waning Crescent3Thu
4Fri3:5610.65:4810.510:46-0.111:005.75:458:28New Moon4Fri
5Sat4:2410.56:3011.011:20-0.811:446.25:448:29New Moon5Sat
6Sun4:5310.47:1211.511:55-1.45:428:31New Moon6Sun
7Mon5:2210.27:5311.712:286.612:31-1.75:418:32New Moon7Mon
8Tue5:5310.08:3811.71:137.01:10-1.95:398:33Waxing Crescent8Tue
9Wed6:269.79:2611.71:597.41:50-1.85:388:35Waxing Crescent9Wed
10Thu7:039.310:1611.72:527.52:35-1.55:368:36Waxing Crescent10Thu
11Fri7:508.811:0511.63:557.43:25-0.95:358:37First Quarter11Fri
12Sat9:008.111:5111.65:026.84:20-0.15:348:39First Quarter12Sat
13Sun10:367.56:055.85:180.95:328:40First Quarter13Sun
14Mon12:3411.612:167.57:044.36:192.15:318:41First Quarter14Mon
15Tue1:1511.61:568.17:582.67:243.45:308:43Waxing Gibbous15Tue
16Wed1:5411.73:199.28:450.88:294.55:298:44Waxing Gibbous16Wed
17Thu2:3311.84:2710.49:30-0.99:315.55:278:45Waxing Gibbous17Thu
18Fri3:1011.85:2811.410:14-2.210:286.35:268:46Full Moon18Fri
19Sat3:4911.76:2412.110:57-3.111:256.95:258:48Full Moon19Sat
20Sun4:2811.57:1412.511:41-3.55:248:49Full Moon20Sun
21Mon5:1011.18:0212.512:197.212:25-3.45:238:50Full Moon21Mon
22Tue5:5310.58:4912.41:117.41:08-3.05:228:51Waning Gibbous22Tue
23Wed6:379.99:3712.02:037.41:51-2.25:218:52Waning Gibbous23Wed
24Thu7:229.110:2311.73:017.22:35-1.25:208:54Waning Gibbous24Thu
25Fri8:128.211:0511.44:086.93:20-0.15:198:55Third Quarter25Fri
26Sat9:167.411:4211.15:166.24:081.15:188:56Third Quarter26Sat
27Sun10:396.86:165.34:572.35:178:57Third Quarter27Sun
28Mon12:1610.912:126.67:074.35:483.55:168:58Third Quarter28Mon
29Tue12:4810.71:577.17:503.26:434.65:168:59Waning Crescent29Tue
30Wed1:2010.73:178.08:272.07:445.65:159:00Waning Crescent30Wed
31Thu1:5210.64:149.09:020.98:436.35:149:01Waning Crescent31Thu
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 10:33 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 spring phase. Tonight's moon is 18% 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 Waning Crescent (18% 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