48.4150’ N, 122.6520’ W

Bowman Bay, Fidalgo Island, WA

60°
H 62°
L 51°
SW
10mph
High tide
3:43 pm

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

TIDE TIMES for Monday, September 21, 2026
The tide is currently rising in Bowman Bay, Fidalgo Island, WA.
Next low tide : 9:47 pm (5.5 ft)
Next high tide : in 1h 22m at 3:43 pm (7.0 ft)
Sunset today : 7:10 pm
Sunrise tomorrow : 6:56 am
Moon phase : Waxing Gibbous (76% illuminated)
Tide Station Location : Station #9448614
Common Questions About Tides

Bowman Bay, Fidalgo Island, WA Tides - Jul 1882

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat1:437.85:437.89:39-2.59:546.24:208:22Full Moon1Sat
2Sun2:357.66:108.010:22-2.410:545.84:208:22Full Moon2Sun
3Mon3:327.36:418.211:05-2.011:585.24:218:21Waning Gibbous3Mon
4Tue4:366.77:158.411:50-1.24:228:21Waning Gibbous4Tue
5Wed5:476.07:508.41:054.312:36-0.14:228:21Waning Gibbous5Wed
6Thu7:085.38:268.42:133.31:231.24:238:20Third Quarter6Thu
7Fri8:474.89:038.43:202.22:112.64:248:20Third Quarter7Fri
8Sat11:244.89:418.24:231.23:034.04:258:19Third Quarter8Sat
9Sun1:275.55:210.24:075.14:268:19Waning Crescent9Sun
10Mon2:456.46:14-0.65:326.04:278:18Waning Crescent10Mon
11Tue3:407.07:02-1.17:116.34:278:17Waning Crescent11Tue
12Wed4:227.47:45-1.58:276.44:288:17Waning Crescent12Wed
13Thu12:337.54:587.68:24-1.69:206.34:298:16New Moon13Thu
14Fri1:187.35:297.79:01-1.610:016.14:308:15New Moon14Fri
15Sat2:037.15:567.79:37-1.410:405.84:328:14New Moon15Sat
16Sun2:486.86:187.610:13-1.111:215.54:338:13New Moon16Sun
17Mon3:366.56:377.610:48-0.64:348:12Waxing Crescent17Mon
18Tue4:266.16:567.612:075.011:25 AM0.04:358:11Waxing Crescent18Tue
19Wed5:215.67:187.512:564.512:010.84:368:11Waxing Crescent19Wed
20Thu6:235.17:447.51:453.812:361.84:378:09Waxing Crescent20Thu
21Fri7:334.78:117.42:343.11:092.84:388:08First Quarter21Fri
22Sat9:004.48:397.33:232.41:393.74:398:07First Quarter22Sat
23Sun9:087.34:101.74:418:06First Quarter23Sun
24Mon9:397.34:571.04:428:05First Quarter24Mon
25Tue10:157.45:430.34:438:04Waxing Gibbous25Tue
26Wed11:007.56:27-0.44:448:03Waxing Gibbous26Wed
27Thu4:076.87:10-1.16:426.54:468:01Waxing Gibbous27Thu
28Fri4:197.17:53-1.67:466.24:478:00Waxing Gibbous28Fri
29Sat12:467.84:337.48:35-2.08:425.84:487:59Full Moon29Sat
30Sun1:437.84:527.79:18-2.09:375.24:497:57Full Moon30Sun
31Mon2:437.65:187.910:01-1.710:334.44:517:56Full Moon31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9448614)

Common Questions About Bowman Bay, Fidalgo Island, WA Tides

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Is this week a spring tide or neap tide in Bowman Bay, Fidalgo Island, WA?

Bowman Bay, Fidalgo Island, WA is currently in a transitional phase. Tonight's moon is 76% 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 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 Waxing Gibbous (76% illuminated). This places Bowman Bay, Fidalgo Island, 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