Tides Today & Tomorrow in Greenbank, Whidbey Island, WA

TIDE TIMES for Friday, July 24, 2026
The tide is currently falling in Greenbank, Whidbey Island, WA.
Next low tide : in 6h 54m at 8:10 am (0.2 ft)
Next high tide : 4:20 pm (9.7 ft)
Sunset today : 8:56 pm
Sunrise tomorrow : 5:36 am
Moon phase : Waxing Gibbous (80% illuminated)
Tide Station Location : Station #9447883
Common Questions About Tides

Greenbank, Whidbey Island, WA Tides - Jul 2059

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:417.911:1012.34:504.84:050.85:149:13Third Quarter1Tue
2Wed11:137.511:4812.15:483.45:002.65:159:13Third Quarter2Wed
3Thu12:567.76:451.95:584.35:169:13Third Quarter3Thu
4Fri12:2611.92:438.67:400.57:025.95:169:12Waning Crescent4Fri
5Sat1:0711.73:599.78:31-0.78:137.05:179:12Waning Crescent5Sat
6Sun1:5011.55:0010.69:18-1.79:227.75:189:12Waning Crescent6Sun
7Mon2:3411.35:5211.410:02-2.310:247.95:199:11Waning Crescent7Mon
8Tue3:1811.06:3611.810:45-2.611:217.95:199:11New Moon8Tue
9Wed4:0110.77:1512.111:26-2.65:209:10New Moon9Wed
10Thu4:4510.37:5112.112:127.712:06-2.55:219:09New Moon10Thu
11Fri5:299.98:2412.012:587.412:44-2.15:229:09Waxing Crescent11Fri
12Sat6:149.48:5511.81:427.11:21-1.55:239:08Waxing Crescent12Sat
13Sun7:008.89:2511.62:276.71:58-0.75:249:07Waxing Crescent13Sun
14Mon7:488.29:5411.43:156.12:350.35:259:06Waxing Crescent14Mon
15Tue8:437.610:2211.24:055.53:141.55:269:06Waxing Crescent15Tue
16Wed9:527.110:5111.04:534.73:572.85:279:05First Quarter16Wed
17Thu11:127.011:2110.85:393.84:444.25:289:04First Quarter17Thu
18Fri12:447.26:252.85:375.45:299:03First Quarter18Fri
19Sat2:308.07:121.76:386.65:319:02First Quarter19Sat
20Sun12:2910.63:429.18:000.67:497.45:329:01Waxing Gibbous20Sun
21Mon1:1210.54:3510.18:46-0.58:587.85:339:00Waxing Gibbous21Mon
22Tue2:0010.65:2111.09:32-1.610:007.95:348:59Waxing Gibbous22Tue
23Wed2:4910.76:0311.810:18-2.610:567.85:358:58Full Moon23Wed
24Thu3:3910.86:4212.411:04-3.211:497.45:368:56Full Moon24Thu
25Fri4:3210.87:1912.711:50-3.55:388:55Full Moon25Fri
26Sat5:2810.77:5512.812:396.812:36-3.35:398:54Waning Gibbous26Sat
27Sun6:2710.38:3112.81:296.01:21-2.55:408:53Waning Gibbous27Sun
28Mon7:299.89:0612.62:195.02:06-1.25:418:51Waning Gibbous28Mon
29Tue8:359.29:4212.33:133.92:530.55:438:50Waning Gibbous29Tue
30Wed9:518.610:1912.04:102.83:432.45:448:49Third Quarter30Wed
31Thu11:208.310:5711.75:071.74:384.35:458:47Third Quarter31Thu
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 12:15 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 80% 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 Waxing Gibbous (80% 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