37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

92°
H 96°
L 69°
NW
9mph
Low tide
3:10 pm

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

TIDE TIMES for Thursday, August 27, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 3h 18m at 3:10 pm (0.0 ft)
Next high tide : 9:15 pm (3.2 ft)
Sunset today : 7:42 pm
Sunrise tomorrow : 6:31 am
Moon phase : Full Moon (100% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Sep 2028

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri6:403.68:023.312:521.22:060.06:367:34Waxing Gibbous1Fri
2Sat7:243.68:373.41:431.12:390.16:377:32Full Moon2Sat
3Sun8:043.59:073.42:281.03:070.26:387:31Full Moon3Sun
4Mon8:433.39:303.43:110.93:300.36:397:29Full Moon4Mon
5Tue9:223.29:463.43:500.83:480.56:397:28Full Moon5Tue
6Wed10:033.19:593.54:260.74:070.66:407:26Waning Gibbous6Wed
7Thu10:482.910:183.75:010.64:320.86:417:25Waning Gibbous7Thu
8Fri11:402.810:473.85:370.65:040.96:427:23Waning Gibbous8Fri
9Sat12:442.66:180.65:441.16:437:22Waning Gibbous9Sat
10Sun2:022.57:120.66:321.36:447:20Third Quarter10Sun
11Mon12:103.93:212.58:310.67:301.56:447:19Third Quarter11Mon
12Tue1:063.84:302.69:550.58:421.66:457:17Third Quarter12Tue
13Wed2:133.75:272.711:030.310:001.56:467:16Third Quarter13Wed
14Thu3:303.76:142.911:580.211:131.36:477:14Waning Crescent14Thu
15Fri4:473.76:553.012:430.06:487:13Waning Crescent15Fri
16Sat5:563.87:303.212:171.01:240.06:497:11Waning Crescent16Sat
17Sun6:563.88:033.41:150.82:010.16:507:09New Moon17Sun
18Mon7:533.88:353.62:110.52:360.26:507:08New Moon18Mon
19Tue8:493.79:063.83:060.33:110.36:517:06New Moon19Tue
20Wed9:453.59:384.04:000.13:470.56:527:05Waxing Crescent20Wed
21Thu10:443.310:134.14:550.14:260.86:537:03Waxing Crescent21Thu
22Fri11:483.110:534.15:520.15:091.06:547:02Waxing Crescent22Fri
23Sat12:563.06:540.15:581.26:557:00First Quarter23Sat
24Sun2:072.98:000.26:571.46:566:58First Quarter24Sun
25Mon12:333.73:162.99:080.28:091.46:566:57First Quarter25Mon
26Tue1:463.54:203.010:140.29:291.46:576:55First Quarter26Tue
27Wed3:143.35:153.111:120.110:431.26:586:54Waxing Gibbous27Wed
28Thu4:323.26:033.212:010.06:596:52Waxing Gibbous28Thu
29Fri5:343.26:443.312:430.07:006:51Waxing Gibbous29Fri
30Sat6:263.17:203.312:410.81:190.17:016:49Waxing Gibbous30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414785)

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

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Is this week a spring tide or neap tide in Grant Line Canal (drawbridge), CA?

Grant Line Canal (drawbridge), CA is currently in a spring phase. Tonight's moon is 100% 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 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 Full Moon (100% illuminated). This places Grant Line Canal (drawbridge), CA 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