Tides Today & Tomorrow in Mystery Bay, Marrowstone Island, WA

TIDE TIMES for Wednesday, June 3, 2026
The tide is currently rising in Mystery Bay, Marrowstone Island, WA.
Next low tide (tomorrow) : 3:41 am (6.8 ft)
Next high tide : in 2h 06m at 9:28 pm (8.3 ft)
Sunset today : 9:04 pm
Sunrise tomorrow : 5:13 am
Moon phase : Waning Gibbous (90% illuminated)
Tide Station Location : Station #9444971
Common Questions About Tides

Mystery Bay, Marrowstone Island, WA Tides - Jun 2026

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:517.28:168.412:367.012:07-1.85:149:02Full Moon1Mon
2Tue4:257.08:528.41:297.012:44-1.75:149:03Waning Gibbous2Tue
3Wed5:016.89:288.32:307.01:24-1.45:139:04Waning Gibbous3Wed
4Thu5:386.510:038.33:416.82:05-1.15:139:05Waning Gibbous4Thu
5Fri6:206.210:348.25:116.42:46-0.65:129:06Waning Gibbous5Fri
6Sat7:305.611:038.26:065.83:280.05:129:06Third Quarter6Sat
7Sun8:585.111:298.26:305.04:110.95:119:07Third Quarter7Sun
8Mon10:344.611:548.16:564.04:572.05:119:08Third Quarter8Mon
9Tue12:224.67:262.75:493.25:119:09Third Quarter9Tue
10Wed12:198.22:295.27:591.26:504.55:109:09Waning Crescent10Wed
11Thu12:468.24:016.28:36-0.37:565.65:109:10Waning Crescent11Thu
12Fri1:148.35:037.29:16-1.89:016.55:109:10Waning Crescent12Fri
13Sat1:458.45:548.09:58-2.910:017.05:109:11New Moon13Sat
14Sun2:218.56:408.510:42-3.710:587.35:109:11New Moon14Sun
15Mon3:068.47:258.811:29-4.011:567.35:109:12New Moon15Mon
16Tue4:008.28:098.912:17-3.85:109:12Waxing Crescent16Tue
17Wed5:007.98:528.912:597.11:07-3.35:109:13Waxing Crescent17Wed
18Thu6:057.39:348.82:126.61:57-2.45:109:13Waxing Crescent18Thu
19Fri7:136.510:138.73:355.92:47-1.25:109:13Waxing Crescent19Fri
20Sat8:285.610:498.64:594.93:350.25:109:14First Quarter20Sat
21Sun10:024.811:208.46:103.74:241.75:109:14First Quarter21Sun
22Mon12:154.67:062.55:163.25:119:14First Quarter22Mon
23Tue2:235.27:521.46:164.75:119:14First Quarter23Tue
24Wed12:138.03:526.28:290.47:295.85:119:14Waxing Gibbous24Wed
25Thu12:367.84:537.19:02-0.48:476.65:129:14Waxing Gibbous25Thu
26Fri1:017.65:387.79:34-0.99:587.05:129:14Waxing Gibbous26Fri
27Sat1:307.46:168.110:06-1.310:577.25:139:14Waxing Gibbous27Sat
28Sun2:047.36:518.310:39-1.511:437.25:139:14Full Moon28Sun
29Mon2:457.27:228.411:14-1.65:149:14Full Moon29Mon
30Tue3:317.27:528.412:237.111:50 AM-1.65:149:14Full Moon30Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9444971)

Common Questions About Mystery Bay, Marrowstone Island, WA Tides

Show All
When is the lowest tide this week in Mystery Bay, Marrowstone Island, WA?

The lowest tide this week in Mystery Bay, Marrowstone Island, WA is -1.1 ft on Thursday, Jun 4 at 2:05 pm.

When is the highest tide this week in Mystery Bay, Marrowstone Island, WA?

The highest tide this week in Mystery Bay, Marrowstone Island, WA is 8.3 ft on Wednesday, Jun 3 at 9:28 pm — worth noting for launching your boat and being alert for possible high tide flooding.

What time does the tide turn (slack tide) in Mystery Bay, Marrowstone Island, WA today?

Slack tide in Mystery Bay, Marrowstone Island, WA is approximately 12:34 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 Mystery Bay, Marrowstone Island, WA?

Mystery Bay, Marrowstone Island, WA is currently in a spring phase. Tonight's moon is 90% 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 Mystery Bay, Marrowstone 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 Mystery Bay, Marrowstone Island, WA?

Tide predictions for Mystery Bay, Marrowstone 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 Mystery Bay, Marrowstone Island, WA?

Tide data for Mystery Bay, Marrowstone Island, WA is sourced from NOAA Station #9444971. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9444971.

What time is high tide in Mystery Bay, Marrowstone Island, WA today?

High tides in Mystery Bay, Marrowstone Island, WA today: 5:01 am (6.8 ft), 9:28 pm (8.3 ft). The 9:28 pm high of 8.3 ft is notably higher than the other — known as diurnal inequality, common on coasts influenced by lunar declination.

What time is low tide in Mystery Bay, Marrowstone Island, WA today?

Low tides in Mystery Bay, Marrowstone Island, WA today: 2:30 am (7.0 ft), 1:24 pm (-1.4 ft). The 1:24 pm low of -1.4 ft is a minus tide — water below the MLLW reference datum, which can expose tidepools, mudflats, and shellfish beds not normally accessible.

What is the tidal range in Mystery Bay, Marrowstone Island, WA today?

Today's tidal range in Mystery Bay, Marrowstone Island, WA is 9.7 ft — the difference between the day's highest and lowest water level. This month's average daily range is about 8.9 ft, so today's swing is above-average.

What is the moon phase in Mystery Bay, Marrowstone Island, WA tonight?

Tonight the moon over Mystery Bay, Marrowstone Island, WA is Waning Gibbous (90% illuminated). This places Mystery Bay, Marrowstone Island, WA in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

What type of tides does Mystery Bay, Marrowstone Island, WA have — semi-diurnal, diurnal, or mixed?

Mystery Bay, Marrowstone Island, WA has semi-diurnal tides — two high tides and two low tides roughly every 24 hours and 50 minutes, with similar heights.

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