48.5067’ N, 122.6770’ W

Ship Harbor, Fidalgo Island, WA

48°
H -°
L 45°
NNW
5mph
Low tide
6:16 am

Tides Today & Tomorrow in Ship Harbor, Fidalgo Island, WA

TIDE TIMES for Tuesday, October 20, 2026
The tide is currently falling in Ship Harbor, Fidalgo Island, WA.
Next low tide : in 3h 01m at 6:16 am (1.6 ft)
Next high tide : 2:26 pm (7.6 ft)
Sunset today : 6:12 pm
Sunrise tomorrow : 7:38 am
Moon phase : Waxing Gibbous (70% illuminated)
Tide Station Location : Station #9448772
Common Questions About Tides

Ship Harbor, Fidalgo Island, WA Tides - Jun 1909

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue1:407.54:396.68:530.18:465.74:138:03Waxing Gibbous1Tue
2Wed2:047.55:217.29:20-0.89:296.24:128:04Full Moon2Wed
3Thu2:307.46:007.69:50-1.510:136.74:118:05Full Moon3Thu
4Fri2:577.46:408.010:24-2.111:007.04:118:06Full Moon4Fri
5Sat3:247.37:228.211:02-2.511:517.24:108:07Full Moon5Sat
6Sun3:517.28:078.311:44-2.64:108:08Waning Gibbous6Sun
7Mon4:197.08:538.412:517.212:30-2.44:098:08Waning Gibbous7Mon
8Tue5:016.69:388.42:037.01:19-2.04:098:09Waning Gibbous8Tue
9Wed6:236.110:208.43:246.52:10-1.24:088:10Third Quarter9Wed
10Thu8:015.410:588.34:425.63:04-0.24:088:11Third Quarter10Thu
11Fri9:434.811:338.35:404.44:011.04:088:11Third Quarter11Fri
12Sat11:394.76:252.95:012.44:088:12Waning Crescent12Sat
13Sun12:058.31:385.27:061.46:043.74:088:12Waning Crescent13Sun
14Mon12:368.33:056.17:45-0.17:064.94:078:13Waning Crescent14Mon
15Tue1:078.24:107.08:23-1.38:075.84:078:13Waning Crescent15Tue
16Wed1:398.15:047.79:01-2.29:056.54:078:14New Moon16Wed
17Thu2:128.05:528.29:40-2.810:036.94:078:14New Moon17Thu
18Fri2:487.76:378.510:20-2.911:027.14:078:15New Moon18Fri
19Sat3:267.47:218.611:01-2.74:078:15Waxing Crescent19Sat
20Sun4:087.08:048.512:057.011:43 AM-2.34:088:15Waxing Crescent20Sun
21Mon4:546.68:458.41:176.812:27-1.64:088:16Waxing Crescent21Mon
22Tue5:446.19:248.22:406.41:12-0.84:088:16Waxing Crescent22Tue
23Wed6:425.59:588.14:005.81:570.14:088:16First Quarter23Wed
24Thu7:505.010:277.95:015.12:431.24:098:16First Quarter24Thu
25Fri9:144.510:517.85:464.23:302.34:098:16First Quarter25Fri
26Sat11:114.311:147.76:213.34:213.44:098:16First Quarter26Sat
27Sun1:414.76:502.35:184.54:108:16First Quarter27Sun
28Mon3:045.57:171.36:215.44:108:16Waxing Gibbous28Mon
29Tue12:067.53:586.37:450.37:226.24:118:16Waxing Gibbous29Tue
30Wed12:347.54:397.08:15-0.78:176.74:118:16Waxing Gibbous30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9448772)

Common Questions About Ship Harbor, Fidalgo Island, WA Tides

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Is this week a spring tide or neap tide in Ship Harbor, Fidalgo Island, WA?

Ship Harbor, Fidalgo Island, WA is currently in a transitional phase. Tonight's moon is 70% 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 Ship Harbor, 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 Ship Harbor, Fidalgo Island, WA?

Tide predictions for Ship Harbor, 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 Ship Harbor, Fidalgo Island, WA?

Tide data for Ship Harbor, Fidalgo Island, WA is sourced from NOAA Station #9448772. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9448772.

What is the moon phase in Ship Harbor, Fidalgo Island, WA tonight?

Tonight the moon over Ship Harbor, Fidalgo Island, WA is Waxing Gibbous (70% illuminated). This places Ship Harbor, 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