37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

93°
H 103°
L 76°
NNW
8mph
Low tide
2:13 pm

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

TIDE TIMES for Wednesday, September 9, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 2h 03m at 2:13 pm (-0.1 ft)
Next high tide : 8:14 pm (3.4 ft)
Sunset today : 7:23 pm
Sunrise tomorrow : 6:42 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Apr 1992

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:543.37:082.912:520.31:270.45:496:29New Moon1Wed
2Thu7:133.47:522.91:150.52:070.25:486:29New Moon2Thu
3Fri7:283.68:372.91:390.62:450.25:466:30New Moon3Fri
4Sat7:493.89:242.82:060.83:220.15:456:31New Moon4Sat
5Sun9:184.011:172.83:400.95:000.16:437:32Waxing Crescent5Sun
6Mon9:544.14:191.05:420.16:427:33Waxing Crescent6Mon
7Tue12:162.710:37 AM4.15:041.26:340.16:417:34Waxing Crescent7Tue
8Wed1:222.611:26 AM3.95:581.37:400.16:397:35First Quarter8Wed
9Thu2:302.612:253.77:021.38:530.16:387:36First Quarter9Thu
10Fri3:352.71:383.48:221.310:010.06:367:37First Quarter10Fri
11Sat4:322.83:063.29:471.111:000.06:357:38First Quarter11Sat
12Sun5:223.04:333.211:040.811:500.06:337:39Waxing Gibbous12Sun
13Mon6:053.35:453.212:090.56:327:39Waxing Gibbous13Mon
14Tue6:443.56:483.212:340.11:080.26:307:40Waxing Gibbous14Tue
15Wed7:203.77:443.21:140.22:030.06:297:41Full Moon15Wed
16Thu7:523.88:393.21:510.42:54-0.16:287:42Full Moon16Thu
17Fri8:223.99:333.12:270.63:44-0.26:267:43Full Moon17Fri
18Sat8:504.010:273.13:030.94:33-0.26:257:44Full Moon18Sat
19Sun9:193.911:223.03:421.15:20-0.26:247:45Waning Gibbous19Sun
20Mon9:513.94:231.26:08-0.16:227:46Waning Gibbous20Mon
21Tue12:192.910:28 AM3.75:091.36:570.06:217:47Waning Gibbous21Tue
22Wed1:182.911:11 AM3.56:021.47:490.06:207:48Waning Gibbous22Wed
23Thu2:162.812:023.27:041.48:420.16:187:49Third Quarter23Thu
24Fri3:132.81:092.88:161.39:360.16:177:50Third Quarter24Fri
25Sat4:052.92:382.69:321.210:240.16:167:51Third Quarter25Sat
26Sun4:513.04:072.510:420.911:070.26:157:51Third Quarter26Sun
27Mon5:323.15:172.511:430.711:450.36:137:52Waning Crescent27Mon
28Tue6:053.26:162.512:360.46:127:53Waning Crescent28Tue
29Wed6:333.37:092.612:170.41:240.26:117:54Waning Crescent29Wed
30Thu6:543.58:002.712:470.62:090.16:107:55Waning Crescent30Thu
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414785)

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

Collapse All
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 2% 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 New Moon (2% 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