37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

60°
H -°
L 52°
WSW
9mph
High tide
1:46 am

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

TIDE TIMES for Saturday, September 5, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide : 10:43 am (0.4 ft)
Next high tide : in 28m at 1:46 am (4.0 ft)
Sunset today : 7:29 pm
Sunrise tomorrow : 6:39 am
Moon phase : Third Quarter (34% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Oct 2050

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat9:003.68:564.03:110.13:100.57:016:48Full Moon1Sat
2Sun9:573.59:334.14:050.13:510.77:026:47Waning Gibbous2Sun
3Mon10:563.310:124.14:590.04:350.87:036:45Waning Gibbous3Mon
4Tue11:573.210:553.95:540.05:221.07:046:44Waning Gibbous4Tue
5Wed1:023.16:520.16:161.17:056:42Third Quarter5Wed
6Thu2:073.07:540.27:171.27:066:41Third Quarter6Thu
7Fri12:423.53:113.08:570.28:281.27:076:39Third Quarter7Fri
8Sat1:553.24:113.19:590.29:411.17:086:38Third Quarter8Sat
9Sun3:173.15:043.210:540.210:480.97:096:36Waning Crescent9Sun
10Mon4:293.05:513.311:430.211:480.77:106:35Waning Crescent10Mon
11Tue5:303.06:323.312:240.27:106:33Waning Crescent11Tue
12Wed6:233.07:073.412:410.51:000.37:116:32Waning Crescent12Wed
13Thu7:103.07:373.41:290.41:310.57:126:30Waning Crescent13Thu
14Fri7:553.07:593.42:140.31:570.67:136:29New Moon14Fri
15Sat8:393.08:143.52:560.22:200.87:146:28New Moon15Sat
16Sun9:222.98:293.63:350.22:460.97:156:26New Moon16Sun
17Mon10:072.98:523.84:120.23:181.07:166:25New Moon17Mon
18Tue10:532.99:253.94:480.23:551.17:176:24Waxing Crescent18Tue
19Wed11:432.810:043.95:230.24:381.27:186:22Waxing Crescent19Wed
20Thu12:372.86:020.15:261.27:196:21Waxing Crescent20Thu
21Fri1:362.76:500.16:221.27:206:20First Quarter21Fri
22Sat2:352.77:480.17:281.27:216:18First Quarter22Sat
23Sun12:463.43:322.88:520.18:441.17:226:17First Quarter23Sun
24Mon2:023.24:233.09:540.110:030.97:236:16First Quarter24Mon
25Tue3:313.15:093.210:490.111:150.67:246:15Waxing Gibbous25Tue
26Wed4:543.15:503.411:390.27:256:13Waxing Gibbous26Wed
27Thu6:033.16:293.712:180.412:240.37:266:12Waxing Gibbous27Thu
28Fri7:053.27:053.91:160.11:070.57:276:11Full Moon28Fri
29Sat8:033.27:414.02:12-0.11:510.67:286:10Full Moon29Sat
30Sun8:593.28:174.13:05-0.22:350.87:296:09Full Moon30Sun
31Mon9:563.28:554.13:57-0.23:211.07:306:08Full Moon31Mon
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 34% 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 Third Quarter (34% 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