Tides Today & Tomorrow in Bowman Bay, Fidalgo Island, WA

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently rising in Bowman Bay, Fidalgo Island, WA.
Next low tide (tomorrow) : 4:47 am (0.5 ft)
Next high tide : in 3h 43m at 8:50 pm (7.0 ft)
Sunset today : 8:17 pm
Sunrise tomorrow : 6:10 am
Moon phase : First Quarter (47% illuminated)
Tide Station Location : Station #9448614
Common Questions About Tides

Bowman Bay, Fidalgo Island, WA Tides - Feb 1944

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue10:088.53:263.95:401.58:406:08First Quarter1Tue
2Wed1:295.610:47 AM8.24:225.26:390.88:396:09First Quarter2Wed
3Thu3:076.511:29 AM7.95:456.27:300.28:376:11Waxing Gibbous3Thu
4Fri4:107.212:137.68:096.68:15-0.28:366:12Waxing Gibbous4Fri
5Sat4:557.712:597.49:346.68:55-0.48:346:14Waxing Gibbous5Sat
6Sun5:308.01:467.310:276.59:31-0.58:336:16Waxing Gibbous6Sun
7Mon6:018.12:317.211:046.410:05-0.68:316:17Full Moon7Mon
8Tue6:278.13:167.111:316.210:39-0.58:306:19Full Moon8Tue
9Wed6:488.04:007.011:535.911:13-0.38:286:21Full Moon9Wed
10Thu7:068.04:456.712:205.68:276:22Full Moon10Thu
11Fri7:218.05:336.412:555.18:256:24Waning Gibbous11Fri
12Sat7:407.96:256.112:210.71:354.68:246:25Waning Gibbous12Sat
13Sun8:027.97:215.712:551.52:184.08:226:27Waning Gibbous13Sun
14Mon8:277.88:265.31:282.33:033.38:206:29Waning Gibbous14Mon
15Tue8:527.79:445.12:003.33:502.68:196:30Third Quarter15Tue
16Wed9:187.611:445.22:304.24:391.98:176:32Third Quarter16Wed
17Thu9:457.52:585.15:311.18:156:34Third Quarter17Thu
18Fri10:187.56:240.38:136:35Third Quarter18Fri
19Sat11:037.67:17-0.48:126:37Waning Crescent19Sat
20Sun4:177.212:037.77:056.88:08-1.18:106:38Waning Crescent20Sun
21Mon4:397.61:077.98:206.68:56-1.68:086:40Waning Crescent21Mon
22Tue5:017.92:108.09:186.29:44-1.88:066:42New Moon22Tue
23Wed5:248.23:138.010:105.510:30-1.58:046:43New Moon23Wed
24Thu5:518.34:167.811:014.711:15-1.08:026:45New Moon24Thu
25Fri6:208.45:207.511:533.98:006:46Waxing Crescent25Fri
26Sat6:518.46:267.012:000.012:483.07:596:48Waxing Crescent26Sat
27Sun7:238.47:376.512:451.21:432.27:576:49Waxing Crescent27Sun
28Mon7:588.29:016.01:312.52:401.57:556:51Waxing Crescent28Mon
29Tue8:348.011:055.92:183.73:381.07:536:53First Quarter29Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9448614)

Common Questions About Bowman Bay, Fidalgo Island, WA Tides

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

Slack tide in Bowman Bay, Fidalgo Island, WA is approximately 12:48 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 Bowman Bay, Fidalgo Island, WA?

Bowman Bay, Fidalgo Island, WA is currently in a neap phase. Tonight's moon is 47% 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 minimum.

What datum are Bowman Bay, Fidalgo 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 Bowman Bay, Fidalgo Island, WA?

Tide predictions for Bowman Bay, Fidalgo 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 Bowman Bay, Fidalgo Island, WA?

Tide data for Bowman Bay, Fidalgo Island, WA is sourced from NOAA Station #9448614. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9448614.

What is the moon phase in Bowman Bay, Fidalgo Island, WA tonight?

Tonight the moon over Bowman Bay, Fidalgo Island, WA is First Quarter (47% illuminated). This places Bowman Bay, Fidalgo Island, WA in a neap tide cycle, so tidal ranges are near their weekly minimum 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