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

TIDE TIMES for Friday, July 31, 2026
The tide is currently rising in Ship Harbor, Fidalgo Island, WA.
Next low tide (tomorrow) : 1:14 am (5.1 ft)
Next high tide : in 4h 16m at 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 - Aug 2078

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:045.35:380.54:405.15:468:47Third Quarter1Mon
2Tue2:576.26:34-0.55:576.35:478:46Waning Crescent2Tue
3Wed4:077.17:30-1.47:277.05:498:44Waning Crescent3Wed
4Thu12:237.74:567.78:23-1.98:477.25:508:43Waning Crescent4Thu
5Fri1:177.65:368.19:13-2.29:507.05:518:41Waning Crescent5Fri
6Sat2:187.56:138.210:01-2.310:416.75:538:39New Moon6Sat
7Sun3:197.36:478.210:46-2.111:276.25:548:38New Moon7Sun
8Mon4:187.27:188.111:28-1.75:568:36New Moon8Mon
9Tue5:136.97:468.012:135.712:09-1.05:578:35Waxing Crescent9Tue
10Wed6:066.68:117.91:005.112:49-0.25:588:33Waxing Crescent10Wed
11Thu7:016.28:327.71:474.41:280.96:008:31Waxing Crescent11Thu
12Fri8:005.78:537.62:353.62:072.06:018:29Waxing Crescent12Fri
13Sat9:085.49:157.43:222.92:473.36:028:28First Quarter13Sat
14Sun10:425.29:407.24:092.23:314.56:048:26First Quarter14Sun
15Mon1:125.44:571.64:275.66:058:24First Quarter15Mon
16Tue3:006.15:481.15:546.56:078:22First Quarter16Tue
17Wed3:586.86:410.67:386.96:088:21Waxing Gibbous17Wed
18Thu4:377.27:330.28:587.06:098:19Waxing Gibbous18Thu
19Fri12:126.75:087.58:22-0.39:386.96:118:17Waxing Gibbous19Fri
20Sat1:126.85:357.79:08-0.810:056.76:128:15Waxing Gibbous20Sat
21Sun2:126.95:587.89:50-1.210:326.46:138:13Full Moon21Sun
22Mon3:107.16:207.810:30-1.411:055.86:158:11Full Moon22Mon
23Tue4:087.26:427.911:10-1.311:435.06:168:09Full Moon23Tue
24Wed5:057.27:058.011:49-0.96:188:07Full Moon24Wed
25Thu6:057.07:308.012:264.012:290.06:198:05Waning Gibbous25Thu
26Fri7:086.77:578.01:142.91:101.16:208:03Waning Gibbous26Fri
27Sat8:186.38:268.02:041.81:532.56:228:01Waning Gibbous27Sat
28Sun9:396.18:567.92:570.82:394.06:237:59Third Quarter28Sun
29Mon11:236.19:307.73:530.03:345.36:257:57Third Quarter29Mon
30Tue1:196.54:53-0.64:496.46:267:55Third Quarter30Tue
31Wed2:447.15:57-0.96:326.96:277:53Third Quarter31Wed
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 10:32 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