Tides Today & Tomorrow in Grant Line Canal (drawbridge), CA

TIDE TIMES for Tuesday, July 21, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide : 8:11 pm (0.8 ft)
Next high tide : in 55m at 2:46 pm (2.6 ft)
Sunset today : 8:23 pm
Sunrise tomorrow : 6:00 am
Moon phase : First Quarter (53% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Dec 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:192.73:553.69:350.310:440.27:024:47Waxing Gibbous1Fri
2Sat4:282.74:393.710:240.511:420.07:034:47Waxing Gibbous2Sat
3Sun5:292.85:173.811:090.77:044:46Waxing Gibbous3Sun
4Mon6:242.85:513.812:35-0.111:52 AM0.97:054:46Waxing Gibbous4Mon
5Tue7:152.96:213.81:23-0.212:341.17:064:46Full Moon5Tue
6Wed8:043.06:473.82:07-0.21:141.27:064:46Full Moon6Wed
7Thu8:503.07:143.82:48-0.21:541.37:074:46Full Moon7Thu
8Fri9:353.07:453.83:24-0.12:351.47:084:46Full Moon8Fri
9Sat10:173.08:203.73:57-0.13:161.47:094:46Waning Gibbous9Sat
10Sun10:583.09:013.64:24-0.14:001.37:104:46Waning Gibbous10Sun
11Mon11:373.09:463.44:480.04:461.27:114:46Waning Gibbous11Mon
12Tue12:142.95:130.05:381.17:114:47Waning Gibbous12Tue
13Wed12:522.95:460.06:361.07:124:47Third Quarter13Wed
14Thu1:283.06:250.17:440.97:134:47Third Quarter14Thu
15Fri12:472.62:053.27:120.38:550.77:134:47Third Quarter15Fri
16Sat2:152.42:433.48:030.410:030.57:144:48Third Quarter16Sat
17Sun3:392.53:233.68:560.711:050.37:154:48Waning Crescent17Sun
18Mon4:512.64:043.99:500.97:154:48Waning Crescent18Mon
19Tue5:542.74:484.112:010.110:45 AM1.07:164:49Waning Crescent19Tue
20Wed6:512.95:354.312:54-0.111:41 AM1.27:174:49New Moon20Wed
21Thu7:453.16:234.41:45-0.212:391.27:174:50New Moon21Thu
22Fri8:363.27:144.42:33-0.31:381.27:184:50New Moon22Fri
23Sat9:263.38:064.33:20-0.42:381.27:184:51Waxing Crescent23Sat
24Sun10:153.39:014.14:05-0.43:381.17:184:51Waxing Crescent24Sun
25Mon11:033.410:003.74:49-0.34:401.07:194:52Waxing Crescent25Mon
26Tue11:523.411:053.35:33-0.25:450.97:194:52Waxing Crescent26Tue
27Wed12:423.56:170.06:540.87:204:53First Quarter27Wed
28Thu12:213.01:333.57:040.28:080.67:204:54First Quarter28Thu
29Fri1:422.72:243.67:540.49:210.47:204:54First Quarter29Fri
30Sat3:012.63:133.78:470.610:270.27:204:55Waxing Gibbous30Sat
31Sun4:132.64:003.79:410.811:260.17:214:56Waxing Gibbous31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414785)

Common Questions About Grant Line Canal (drawbridge), CA Tides

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What time does the tide turn (slack tide) in Grant Line Canal (drawbridge), CA today?

Slack tide in Grant Line Canal (drawbridge), CA is approximately 5:28 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 Grant Line Canal (drawbridge), CA?

Grant Line Canal (drawbridge), CA is currently in a neap phase. Tonight's moon is 53% 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 Grant Line Canal (drawbridge), CA 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 Grant Line Canal (drawbridge), CA?

Tide predictions for Grant Line Canal (drawbridge), CA 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 Grant Line Canal (drawbridge), CA?

Tide data for Grant Line Canal (drawbridge), CA is sourced from NOAA Station #9414785. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414785.

What is the moon phase in Grant Line Canal (drawbridge), CA tonight?

Tonight the moon over Grant Line Canal (drawbridge), CA is First Quarter (53% illuminated). This places Grant Line Canal (drawbridge), CA 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