Tides Today & Tomorrow in Greenbank, Whidbey Island, WA

TIDE TIMES for Sunday, July 12, 2026
The tide is currently rising in Greenbank, Whidbey Island, WA.
Next low tide : 10:17 pm (8.3 ft)
Next high tide : in 7h 34m at 5:38 pm (12.0 ft)
Sunset today : 9:08 pm
Sunrise tomorrow : 5:23 am
Moon phase : Waning Crescent (4% illuminated)
Tide Station Location : Station #9447883
Common Questions About Tides

Greenbank, Whidbey Island, WA Tides - Jan 2049

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:2311.11:1711.98:047.88:40-2.38:004:28Waning Crescent1Fri
2Sat4:1312.12:1112.09:067.89:29-3.18:004:29New Moon2Sat
3Sun5:0012.93:0612.010:057.410:17-3.58:004:30New Moon3Sun
4Mon5:4213.44:0211.811:006.911:05-3.37:594:31New Moon4Mon
5Tue6:2213.75:0011.411:536.211:51-2.67:594:32Waxing Crescent5Tue
6Wed7:0113.75:5810.812:455.47:594:33Waxing Crescent6Wed
7Thu7:3913.56:5810.112:36-1.41:384.67:594:34Waxing Crescent7Thu
8Fri8:1713.28:049.21:210.12:353.87:584:35Waxing Crescent8Fri
9Sat8:5512.89:208.52:071.93:343.17:584:37First Quarter9Sat
10Sun9:3412.410:528.22:563.74:322.47:574:38First Quarter10Sun
11Mon10:1311.93:485.35:301.87:574:39First Quarter11Mon
12Tue12:488.510:55 AM11.54:456.66:281.27:564:40First Quarter12Tue
13Wed2:149.311:41 AM11.25:517.67:210.67:564:42Waxing Gibbous13Wed
14Thu3:1210.012:3210.97:088.18:080.17:554:43Waxing Gibbous14Thu
15Fri3:5810.71:2310.88:188.18:49-0.37:544:45Waxing Gibbous15Fri
16Sat4:3611.22:1010.79:137.99:27-0.67:544:46Waxing Gibbous16Sat
17Sun5:0911.62:5510.610:007.510:04-0.87:534:47Full Moon17Sun
18Mon5:3711.93:3810.510:437.110:39-0.87:524:49Full Moon18Mon
19Tue6:0212.14:2210.311:226.611:14-0.67:514:50Full Moon19Tue
20Wed6:2612.25:0610.012:016.07:504:52Full Moon20Wed
21Thu6:5012.25:519.712:395.57:494:53Waning Gibbous21Thu
22Fri7:1512.26:369.412:230.61:184.97:484:55Waning Gibbous22Fri
23Sat7:4212.17:279.012:581.52:004.37:474:56Waning Gibbous23Sat
24Sun8:1011.98:288.61:352.72:463.67:464:58Waning Gibbous24Sun
25Mon8:4111.89:418.52:164.03:362.87:454:59Third Quarter25Mon
26Tue9:1611.611:078.63:065.34:281.97:445:01Third Quarter26Tue
27Wed9:5811.44:056.55:241.07:435:02Third Quarter27Wed
28Thu12:519.210:48 AM11.35:157.56:250.07:425:04Waning Crescent28Thu
29Fri2:1410.211:50 AM11.36:348.07:24-1.07:405:06Waning Crescent29Fri
30Sat3:0911.212:5811.37:507.98:20-1.87:395:07Waning Crescent30Sat
31Sun3:5412.02:0311.58:557.39:12-2.37:385:09Waning Crescent31Sun
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 7:57 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 4% 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 (4% 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