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 4h 29m 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 - Mar 1944

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed9:127.73:104.84:380.77:516:54First Quarter1Wed
2Thu1:126.29:55 AM7.34:185.75:400.57:496:56First Quarter2Thu
3Fri2:376.710:44 AM6.97:006.26:410.47:476:57First Quarter3Fri
4Sat3:357.211:42 AM6.68:446.17:370.37:456:59Waxing Gibbous4Sat
5Sun4:177.412:446.49:405.88:250.37:437:00Waxing Gibbous5Sun
6Mon4:507.51:426.410:185.59:060.37:417:02Waxing Gibbous6Mon
7Tue5:177.52:356.410:445.39:430.37:397:03Waxing Gibbous7Tue
8Wed5:367.53:246.411:014.910:170.57:377:05Full Moon8Wed
9Thu5:497.44:106.411:164.510:490.87:357:06Full Moon9Thu
10Fri5:597.44:576.411:403.911:221.37:337:08Full Moon10Fri
11Sat6:137.45:456.312:113.37:317:09Full Moon11Sat
12Sun6:347.36:366.112:462.77:297:11Waning Gibbous12Sun
13Mon6:577.37:316.012:292.71:262.17:277:12Waning Gibbous13Mon
14Tue7:227.28:325.91:043.42:081.67:257:14Waning Gibbous14Tue
15Wed7:467.19:445.91:404.22:541.17:237:15Waning Gibbous15Wed
16Thu8:097.011:266.02:205.03:440.67:217:17Third Quarter16Thu
17Fri8:336.93:105.74:390.27:187:18Third Quarter17Fri
18Sat1:436.49:10 AM6.84:226.25:38-0.17:167:20Third Quarter18Sat
19Sun2:396.910:27 AM6.85:576.46:39-0.47:147:21Waning Crescent19Sun
20Mon3:147.211:52 AM6.87:306.17:38-0.77:127:23Waning Crescent20Mon
21Tue3:407.51:106.98:305.58:32-0.77:107:24Waning Crescent21Tue
22Wed4:037.62:227.09:164.69:22-0.57:087:26Waning Crescent22Wed
23Thu4:277.83:307.210:013.610:090.17:067:27New Moon23Thu
24Fri4:537.94:367.210:462.510:550.97:047:29New Moon24Fri
25Sat5:227.95:417.111:311.511:401.97:027:30New Moon25Sat
26Sun5:537.96:477.012:190.77:007:32Waxing Crescent26Sun
27Mon6:267.87:576.812:272.91:070.26:587:33Waxing Crescent27Mon
28Tue7:007.69:186.61:154.01:57-0.16:567:35Waxing Crescent28Tue
29Wed7:367.210:586.62:094.82:48-0.16:547:36First Quarter29Wed
30Thu8:166.73:155.53:420.06:517:38First Quarter30Thu
31Fri12:336.89:01 AM6.35:355.84:400.36:497:39First Quarter31Fri
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