37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

59°
H 85°
L 53°
W
8mph
Low tide
11:50 am

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

TIDE TIMES for Sunday, September 6, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 7h 08m at 11:50 am (0.2 ft)
Next high tide : 5:58 pm (2.9 ft)
Sunset today : 7:27 pm
Sunrise tomorrow : 6:40 am
Moon phase : Waning Crescent (23% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Apr 2053

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue7:513.67:443.41:480.02:060.46:497:29Full Moon1Tue
2Wed8:273.68:333.42:270.12:560.26:487:30Full Moon2Wed
3Thu8:593.69:213.33:010.33:430.16:467:31Full Moon3Thu
4Fri9:273.610:103.23:330.54:280.16:457:31Full Moon4Fri
5Sat9:513.610:593.04:020.65:110.16:437:32Waning Gibbous5Sat
6Sun10:133.611:522.94:330.85:540.16:427:33Waning Gibbous6Sun
7Mon10:403.55:080.96:390.26:407:34Waning Gibbous7Mon
8Tue12:502.811:13 AM3.45:491.17:290.26:397:35Waning Gibbous8Tue
9Wed1:512.711:55 AM3.26:391.28:250.26:377:36Third Quarter9Wed
10Thu2:542.712:483.17:401.39:260.26:367:37Third Quarter10Thu
11Fri3:552.71:562.98:541.310:240.26:347:38Third Quarter11Fri
12Sat4:492.83:212.810:091.211:150.26:337:39Third Quarter12Sat
13Sun5:363.04:412.811:151.011:580.26:327:40Waning Crescent13Sun
14Mon6:163.15:452.912:120.86:307:41Waning Crescent14Mon
15Tue6:503.26:403.012:370.21:020.66:297:42Waning Crescent15Tue
16Wed7:183.47:303.01:110.31:490.46:277:42Waning Crescent16Wed
17Thu7:433.58:193.11:440.42:330.26:267:43New Moon17Thu
18Fri8:083.79:093.12:170.53:180.16:257:44New Moon18Fri
19Sat8:373.910:013.12:540.64:020.06:237:45New Moon19Sat
20Sun9:114.010:573.03:340.74:49-0.16:227:46Waxing Crescent20Sun
21Mon9:514.111:573.04:190.95:39-0.16:217:47Waxing Crescent21Mon
22Tue10:364.05:091.06:34-0.16:197:48Waxing Crescent22Tue
23Wed1:022.911:28 AM3.86:061.17:37-0.16:187:49First Quarter23Wed
24Thu2:082.912:303.67:151.28:440.06:177:50First Quarter24Thu
25Fri3:133.01:473.38:341.19:490.06:167:51First Quarter25Fri
26Sat4:143.13:173.19:541.010:480.06:147:52First Quarter26Sat
27Sun5:083.34:393.011:060.711:410.06:137:53Waxing Gibbous27Sun
28Mon5:563.55:463.012:090.56:127:54Waxing Gibbous28Mon
29Tue6:383.66:453.012:270.11:060.26:117:54Waxing Gibbous29Tue
30Wed7:163.77:383.01:080.31:580.06:097:55Waxing Gibbous30Wed
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 transitional phase. Tonight's moon is 23% 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 shifting between spring and neap.

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 Waning Crescent (23% illuminated). This places Grant Line Canal (drawbridge), CA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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