Tides Today & Tomorrow in Greenbank, Whidbey Island, WA

TIDE TIMES for Sunday, July 5, 2026
The tide is currently falling in Greenbank, Whidbey Island, WA.
Next low tide : in 5h 24m at 3:52 am (5.4 ft)
Next high tide : 8:28 am (7.7 ft)
Sunset today : 9:12 pm
Sunrise tomorrow : 5:16 am
Moon phase : Waning Gibbous (80% illuminated)
Tide Station Location : Station #9447883
Common Questions About Tides

Greenbank, Whidbey Island, WA Tides - Apr 2037

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:1712.36:5911.812:051.312:360.16:467:41Full Moon1Wed
2Thu6:5312.07:5511.712:522.41:20-0.56:447:42Waning Gibbous2Thu
3Fri7:2911.68:5211.41:393.62:05-0.76:427:43Waning Gibbous3Fri
4Sat8:0511.09:5511.02:284.82:52-0.56:407:45Waning Gibbous4Sat
5Sun8:4410.211:0410.63:215.83:430.06:387:46Third Quarter5Sun
6Mon9:289.54:236.64:370.66:367:48Third Quarter6Mon
7Tue12:1910.310:23 AM8.85:336.95:341.16:347:49Third Quarter7Tue
8Wed1:3610.311:32 AM8.26:586.86:351.66:327:51Third Quarter8Wed
9Thu2:3410.412:538.08:266.37:371.86:307:52Waning Crescent9Thu
10Fri3:1610.52:138.29:155.58:342.06:287:54Waning Crescent10Fri
11Sat3:4710.73:148.69:494.69:232.16:267:55Waning Crescent11Sat
12Sun4:1410.84:059.110:193.710:062.36:247:56Waning Crescent12Sun
13Mon4:3910.84:519.610:502.810:462.66:227:58New Moon13Mon
14Tue5:0410.95:3610.111:222.011:263.06:207:59New Moon14Tue
15Wed5:3110.96:1910.511:541.26:188:01New Moon15Wed
16Thu5:5910.87:0210.812:063.512:280.66:178:02New Moon16Thu
17Fri6:2610.67:4511.012:454.21:020.16:158:04Waxing Crescent17Fri
18Sat6:5410.38:3011.01:264.91:39-0.26:138:05Waxing Crescent18Sat
19Sun7:2310.09:2111.02:095.62:18-0.36:118:07Waxing Crescent19Sun
20Mon7:539.610:1910.92:596.33:03-0.36:098:08Waxing Crescent20Mon
21Tue8:319.211:2110.93:586.83:55-0.16:078:09First Quarter21Tue
22Wed9:268.75:046.94:530.16:058:11First Quarter22Wed
23Thu12:2511.010:47 AM8.36:156.65:550.46:048:12First Quarter23Thu
24Fri1:2711.212:178.17:265.87:000.76:028:14First Quarter24Fri
25Sat2:1811.51:488.58:284.68:051.16:008:15Waxing Gibbous25Sat
26Sun3:0111.83:059.39:183.19:061.65:588:17Waxing Gibbous26Sun
27Mon3:3911.94:1110.210:031.510:022.25:578:18Waxing Gibbous27Mon
28Tue4:1612.05:1211.010:460.110:552.95:558:19Full Moon28Tue
29Wed4:5312.06:1011.611:29-1.011:463.85:538:21Full Moon29Wed
30Thu5:3011.87:0412.012:11-1.85:528:22Full Moon30Thu
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 6:10 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 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 Waning 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