Tides Today & Tomorrow in Greenbank, Whidbey Island, WA

TIDE TIMES for Thursday, July 16, 2026
The tide is currently falling in Greenbank, Whidbey Island, WA.
Next low tide : in 47m at 1:08 am (6.4 ft)
Next high tide : 6:01 am (10.5 ft)
Sunset today : 9:05 pm
Sunrise tomorrow : 5:27 am
Moon phase : Waxing Crescent (8% illuminated)
Tide Station Location : Station #9447883
Common Questions About Tides

Greenbank, Whidbey Island, WA Tides - Apr 2052

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon6:3011.97:3512.012:362.71:00-0.86:467:41Waxing Crescent1Mon
2Tue7:0811.78:3111.91:233.61:46-1.26:447:43Waxing Crescent2Tue
3Wed7:4811.39:3211.62:124.62:35-1.26:417:44Waxing Crescent3Wed
4Thu8:3310.710:3811.23:085.43:29-0.86:397:45First Quarter4Thu
5Fri9:2510.011:5010.94:116.04:27-0.26:377:47First Quarter5Fri
6Sat10:309.35:226.25:290.46:357:48First Quarter6Sat
7Sun1:0310.811:47 AM8.76:406.06:341.16:337:50First Quarter7Sun
8Mon2:0710.91:148.68:025.37:401.66:317:51Waxing Gibbous8Mon
9Tue2:5611.02:378.89:024.38:422.06:297:53Waxing Gibbous9Tue
10Wed3:3411.13:409.39:473.39:342.46:277:54Waxing Gibbous10Wed
11Thu4:0711.14:349.810:242.410:192.86:267:56Waxing Gibbous11Thu
12Fri4:3711.15:2110.210:591.611:023.36:247:57Full Moon12Fri
13Sat5:0611.06:0510.611:320.911:423.76:227:58Full Moon13Sat
14Sun5:3510.86:4510.812:050.56:208:00Full Moon14Sun
15Mon6:0510.67:2510.912:214.212:390.26:188:01Full Moon15Mon
16Tue6:3510.38:0410.91:004.71:130.16:168:03Waning Gibbous16Tue
17Wed7:059.98:4610.71:405.31:490.26:148:04Waning Gibbous17Wed
18Thu7:359.59:3310.62:235.82:280.46:128:06Waning Gibbous18Thu
19Fri8:089.010:2310.43:126.23:110.76:108:07Waning Gibbous19Fri
20Sat8:478.511:1710.34:086.43:591.16:088:09Third Quarter20Sat
21Sun9:428.15:096.44:521.46:078:10Third Quarter21Sun
22Mon12:1110.310:58 AM7.76:116.05:481.86:058:11Third Quarter22Mon
23Tue1:0310.512:207.77:145.36:472.16:038:13Third Quarter23Tue
24Wed1:5010.71:438.28:094.27:492.46:018:14Waning Crescent24Wed
25Thu2:3211.12:549.08:562.98:482.65:598:16Waning Crescent25Thu
26Fri3:1111.43:5510.09:401.59:423.05:588:17Waning Crescent26Fri
27Sat3:4911.64:5211.010:220.010:353.45:568:19New Moon27Sat
28Sun4:2711.85:4811.811:06-1.211:273.95:548:20New Moon28Sun
29Mon5:0711.86:4312.411:51-2.25:538:21New Moon29Mon
30Tue5:4911.77:3612.712:194.512:36-2.75:518:23Waxing Crescent30Tue
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 3:34 am — 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 8% 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 Crescent (8% 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