Tides Today & Tomorrow in Seattle, WA

TIDE TIMES for Friday, June 5, 2026
The tide is currently rising in Seattle, WA.
Next low tide (tomorrow) : 4:34 am (6.6 ft)
Next high tide : in 5h 56m at 10:22 pm (11.4 ft)
Sunset today : 9:02 pm
Sunrise tomorrow : 5:13 am
Moon phase : Waning Gibbous (75% illuminated)
Tide Station Location : Station #9447130
Common Questions About Tides

Seattle, WA Tides - Jun 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed5:359.68:3311.51:197.712:47-1.85:158:59Waxing Crescent1Wed
2Thu6:119.39:0811.52:047.71:24-1.65:149:00Waxing Crescent2Thu
3Fri6:518.99:4611.42:517.72:04-1.25:149:00Waxing Crescent3Fri
4Sat7:368.410:2711.33:437.52:47-0.75:139:01Waxing Crescent4Sat
5Sun8:307.911:0911.34:417.13:320.05:139:02First Quarter5Sun
6Mon9:377.411:5011.25:416.54:200.95:129:03First Quarter6Mon
7Tue10:577.16:345.65:121.95:129:04First Quarter7Tue
8Wed12:2811.312:247.17:184.46:083.05:129:04First Quarter8Wed
9Thu1:0311.31:507.67:582.97:084.25:119:05Waxing Gibbous9Thu
10Fri1:3711.43:088.58:361.28:115.35:119:06Waxing Gibbous10Fri
11Sat2:1011.54:159.69:14-0.49:136.35:119:06Waxing Gibbous11Sat
12Sun2:4411.65:1410.69:55-2.010:127.05:119:07Waxing Gibbous12Sun
13Mon3:2111.66:0811.510:37-3.211:097.65:119:07Full Moon13Mon
14Tue4:0111.67:0012.011:22-4.05:109:08Full Moon14Tue
15Wed4:4611.47:5112.312:057.812:08-4.35:109:08Full Moon15Wed
16Thu5:3711.18:4112.51:027.812:57-4.15:109:09Waning Gibbous16Thu
17Fri6:3310.59:3012.42:027.61:47-3.45:109:09Waning Gibbous17Fri
18Sat7:369.710:1712.33:077.12:38-2.35:119:10Waning Gibbous18Sat
19Sun8:468.811:0312.24:176.33:31-0.95:119:10Third Quarter19Sun
20Mon10:077.911:4712.05:295.24:260.85:119:10Third Quarter20Mon
21Tue11:417.46:353.95:252.55:119:10Third Quarter21Tue
22Wed12:2911.81:277.57:322.56:304.25:119:11Third Quarter22Wed
23Thu1:0811.53:058.28:201.37:435.65:129:11Waning Crescent23Thu
24Fri1:4511.24:229.39:010.28:586.65:129:11Waning Crescent24Fri
25Sat2:1910.85:2010.29:37-0.710:067.35:129:11Waning Crescent25Sat
26Sun2:5310.56:0710.910:11-1.311:047.65:139:11Waning Crescent26Sun
27Mon3:2610.26:4511.310:43-1.611:537.85:139:11New Moon27Mon
28Tue4:019.97:1811.511:16-1.85:149:11New Moon28Tue
29Wed4:389.77:4711.512:347.811:51 AM-1.95:149:11New Moon29Wed
30Thu5:169.58:1411.51:107.712:26-1.85:159:10New Moon30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9447130)

Common Questions About Seattle, WA Tides

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What time does the tide turn (slack tide) in Seattle, WA today?

Slack tide in Seattle, WA is approximately 1:28 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 Seattle, WA?

Seattle, WA is currently in a transitional phase. Tonight's moon is 75% 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 shifting between spring and neap.

What datum are Seattle, 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 Seattle, WA?

Tide predictions for Seattle, 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 Seattle, WA?

Tide data for Seattle, WA is sourced from NOAA Station #9447130. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9447130.

What is the moon phase in Seattle, WA tonight?

Tonight the moon over Seattle, WA is Waning Gibbous (75% illuminated). This places Seattle, WA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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