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

TIDE TIMES for Friday, July 31, 2026
The tide is currently falling in Ship Harbor, Fidalgo Island, WA.
Next low tide : in 1h 24m at 12:17 pm (-0.7 ft)
Next high tide : 7:50 pm (8.0 ft)
Sunset today : 8:49 pm
Sunrise tomorrow : 5:44 am
Moon phase : Waning Gibbous (95% illuminated)
Tide Station Location : Station #9448772
Common Questions About Tides

Ship Harbor, Fidalgo Island, WA Tides - May 2078

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:066.710:257.72:226.91:52-1.15:498:25Waning Gibbous1Sun
2Mon5:296.511:277.73:387.12:38-0.95:478:27Waning Gibbous2Mon
3Tue3:30-0.75:468:28Third Quarter3Tue
4Wed12:257.74:28-0.35:448:30Third Quarter4Wed
5Thu1:107.85:300.25:438:31Third Quarter5Thu
6Fri1:457.811:39 AM5.38:115.26:330.85:418:33Third Quarter6Fri
7Sat2:137.81:205.38:284.07:321.55:408:34Waning Crescent7Sat
8Sun2:387.92:545.78:582.58:262.45:388:35Waning Crescent8Sun
9Mon3:038.04:156.49:330.89:183.45:378:37Waning Crescent9Mon
10Tue3:298.15:247.110:11-0.810:084.45:358:38New Moon10Tue
11Wed3:578.26:267.810:51-2.110:585.45:348:39New Moon11Wed
12Thu4:278.27:248.211:33-3.011:526.25:328:41New Moon12Thu
13Fri5:008.08:228.412:17-3.45:318:42Waxing Crescent13Fri
14Sat5:367.79:218.512:516.81:04-3.25:308:44Waxing Crescent14Sat
15Sun6:157.210:228.52:037.11:54-2.65:298:45Waxing Crescent15Sun
16Mon7:006.711:218.33:397.02:47-1.75:278:46First Quarter16Mon
17Tue7:586.06:186.53:43-0.75:268:47First Quarter17Tue
18Wed12:158.29:18 AM5.37:325.64:430.45:258:49First Quarter18Wed
19Thu1:028.111:02 AM4.78:164.75:441.55:248:50First Quarter19Thu
20Fri1:407.91:144.68:483.76:452.55:238:51Waxing Gibbous20Fri
21Sat2:107.73:005.09:122.87:433.45:228:52Waxing Gibbous21Sat
22Sun2:307.64:135.69:311.88:354.35:208:54Waxing Gibbous22Sun
23Mon2:447.45:106.39:500.99:235.15:198:55Waxing Gibbous23Mon
24Tue2:587.45:586.910:110.010:085.85:188:56Waxing Gibbous24Tue
25Wed3:167.36:407.310:35-0.710:526.45:188:57Full Moon25Wed
26Thu3:387.27:197.711:02-1.311:386.85:178:58Full Moon26Thu
27Fri4:037.27:588.011:33-1.75:168:59Full Moon27Fri
28Sat4:267.08:378.112:267.112:08-1.95:159:00Full Moon28Sat
29Sun4:396.99:198.21:207.312:46-1.95:149:01Waning Gibbous29Sun
30Mon4:176.810:038.22:247.31:29-1.85:149:02Waning Gibbous30Mon
31Tue10:468.22:15-1.55:139:03Waning Gibbous31Tue
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 4:03 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 95% 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 Waning Gibbous (95% 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