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

TIDE TIMES for Thursday, July 30, 2026
The tide is currently falling in Ship Harbor, Fidalgo Island, WA.
Next low tide : in 6h 20m at 11:43 am (-1.1 ft)
Next high tide : 7:31 pm (7.9 ft)
Sunset today : 8:51 pm
Sunrise tomorrow : 5:43 am
Moon phase : Full Moon (99% illuminated)
Tide Station Location : Station #9448772
Common Questions About Tides

Ship Harbor, Fidalgo Island, WA Tides - Oct 2075

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue12:357.13:520.76:096.27:106:49Third Quarter1Tue
2Wed1:447.34:501.08:096.07:126:47Third Quarter2Wed
3Thu2:367.45:531.28:595.77:136:45Third Quarter3Thu
4Fri3:157.56:571.49:245.37:156:43Waning Crescent4Fri
5Sat12:505.63:457.57:551.49:394.97:166:41Waning Crescent5Sat
6Sun2:025.84:077.58:431.49:544.37:186:39Waning Crescent6Sun
7Mon3:046.14:257.59:241.610:143.57:196:37Waning Crescent7Mon
8Tue3:586.54:447.610:021.810:392.77:216:35New Moon8Tue
9Wed4:496.85:057.710:392.311:081.77:226:33New Moon9Wed
10Thu5:407.15:307.711:162.911:420.77:236:31New Moon10Thu
11Fri6:337.35:587.711:563.67:256:29Waxing Crescent11Fri
12Sat7:287.56:287.612:21-0.112:394.57:266:27Waxing Crescent12Sat
13Sun8:287.56:597.41:03-0.81:285.37:286:25Waxing Crescent13Sun
14Mon9:357.67:347.21:50-1.22:266.07:296:23Waxing Crescent14Mon
15Tue10:517.68:156.92:42-1.23:396.57:316:21First Quarter15Tue
16Wed12:097.73:39-1.05:146.67:326:19First Quarter16Wed
17Thu1:167.94:43-0.57:046.27:346:17First Quarter17Thu
18Fri2:098.05:520.08:135.47:356:15Waxing Gibbous18Fri
19Sat12:105.82:528.17:010.58:544.47:376:13Waxing Gibbous19Sat
20Sun1:455.93:288.18:031.19:283.47:386:11Waxing Gibbous20Sun
21Mon3:106.23:598.18:571.710:012.37:406:09Waxing Gibbous21Mon
22Tue4:196.64:258.09:452.510:341.47:426:08Full Moon22Tue
23Wed5:187.04:497.910:303.311:070.57:436:06Full Moon23Wed
24Thu6:127.45:117.711:144.111:41-0.17:456:04Full Moon24Thu
25Fri7:047.65:347.511:594.97:466:02Full Moon25Fri
26Sat7:547.85:597.212:16-0.512:495.67:486:01Waning Gibbous26Sat
27Sun8:477.96:266.912:53-0.61:466.27:495:59Waning Gibbous27Sun
28Mon9:427.96:556.51:32-0.52:586.57:515:57Waning Gibbous28Mon
29Tue10:427.97:256.12:15-0.24:506.67:525:55Waning Gibbous29Tue
30Wed11:447.88:025.73:010.37:366.37:545:54Third Quarter30Wed
31Thu12:407.83:540.88:235.87:555:52Third Quarter31Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9448772)

Common Questions About Ship Harbor, Fidalgo Island, WA Tides

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

Slack tide in Ship Harbor, Fidalgo Island, WA is approximately 3:37 pm — 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 Ship Harbor, Fidalgo Island, WA?

Ship Harbor, Fidalgo Island, WA is currently in a spring phase. Tonight's moon is 99% 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 maximum.

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 Full Moon (99% illuminated). This places Ship Harbor, Fidalgo Island, WA in a spring tide cycle, so tidal ranges are near their weekly maximum 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