48.4150’ N, 122.6520’ W

Bowman Bay, Fidalgo Island, WA

56°
H -°
L 49°
SW
2mph
Low tide
4:42 am

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

TIDE TIMES for Friday, September 18, 2026
The tide is currently falling in Bowman Bay, Fidalgo Island, WA.
Next low tide (tomorrow) : in 9h 10m at 4:42 am (0.4 ft)
Next high tide (tomorrow) : 2:31 pm (6.9 ft)
Sunset today : 7:17 pm
Sunrise tomorrow : 6:52 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9448614
Common Questions About Tides

Bowman Bay, Fidalgo Island, WA Tides - Aug 1885

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat6:415.17:517.61:363.512:512.04:457:47Waning Gibbous1Sat
2Sun7:544.88:237.52:272.71:292.94:477:46Third Quarter2Sun
3Mon9:214.78:577.53:181.92:113.84:487:44Third Quarter3Mon
4Tue11:375.09:367.64:121.13:054.74:497:43Third Quarter4Tue
5Wed1:445.75:060.24:175.44:517:41Waning Crescent5Wed
6Thu2:376.36:00-0.65:395.84:527:39Waning Crescent6Thu
7Fri3:146.96:52-1.36:545.84:537:38Waning Crescent7Fri
8Sat12:087.93:467.37:42-1.87:575.64:557:36Waning Crescent8Sat
9Sun1:057.94:167.58:30-2.08:525.14:567:35New Moon9Sun
10Mon2:027.94:457.79:16-1.89:454.64:577:33New Moon10Mon
11Tue3:017.65:167.810:01-1.310:393.94:597:31New Moon11Tue
12Wed4:007.25:477.810:46-0.511:343.35:007:29Waxing Crescent12Wed
13Thu5:026.76:217.811:300.55:027:28Waxing Crescent13Thu
14Fri6:066.26:567.712:322.612:141.65:037:26Waxing Crescent14Fri
15Sat7:185.77:327.51:302.112:592.75:047:24First Quarter15Sat
16Sun8:485.38:117.32:291.61:463.75:067:22First Quarter16Sun
17Mon11:055.38:537.03:301.32:394.65:077:21First Quarter17Mon
18Tue12:495.74:301.03:495.35:097:19First Quarter18Tue
19Wed2:006.25:290.76:155.65:107:17Waxing Gibbous19Wed
20Thu2:506.56:220.47:435.65:117:15Waxing Gibbous20Thu
21Fri3:276.77:090.28:305.55:137:13Waxing Gibbous21Fri
22Sat12:146.43:566.87:490.18:565.35:147:11Waxing Gibbous22Sat
23Sun1:026.54:186.98:250.09:105.15:167:09Full Moon23Sun
24Mon1:476.54:336.98:580.19:304.75:177:07Full Moon24Mon
25Tue2:326.54:447.09:310.39:594.25:187:05Full Moon25Tue
26Wed3:176.45:017.110:030.610:353.75:207:04Full Moon26Wed
27Thu4:046.35:247.210:371.111:153.15:217:02Waning Gibbous27Thu
28Fri4:546.15:517.211:121.611:592.55:227:00Waning Gibbous28Fri
29Sat5:485.96:217.211:502.35:246:58Waning Gibbous29Sat
30Sun6:485.86:537.212:461.912:303.15:256:56Waning Gibbous30Sun
31Mon7:575.67:287.11:361.41:153.95:276:54Third Quarter31Mon
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 neap phase. Tonight's moon is 49% 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 (49% 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