37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

61°
H 90°
L 53°
W
3mph
High tide
12:00 pm

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

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide : 5:16 pm (1.0 ft)
Next high tide : in 3h 26m at 12:00 pm (2.9 ft)
Sunset today : 7:13 pm
Sunrise tomorrow : 6:47 am
Moon phase : Waxing Crescent (22% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Oct 2070

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:063.57:103.512:230.71:090.17:026:48Waning Crescent1Wed
2Thu7:013.57:493.61:200.51:490.27:026:46New Moon2Thu
3Fri7:523.48:243.62:120.42:260.47:036:45New Moon3Fri
4Sat8:413.48:543.63:010.32:590.57:046:43New Moon4Sat
5Sun9:283.39:203.63:480.23:300.77:056:42New Moon5Sun
6Mon10:173.29:423.64:320.24:000.97:066:40Waxing Crescent6Mon
7Tue11:073.010:063.65:150.24:321.07:076:39Waxing Crescent7Tue
8Wed12:002.95:580.35:091.17:086:37Waxing Crescent8Wed
9Thu12:572.86:430.35:531.27:096:36Waxing Crescent9Thu
10Fri1:572.87:330.36:451.37:106:35First Quarter10Fri
11Sat12:003.32:572.88:290.37:481.37:116:33First Quarter11Sat
12Sun12:573.13:542.89:270.38:591.27:126:32First Quarter12Sun
13Mon2:092.94:452.910:220.310:111.17:126:30First Quarter13Mon
14Tue3:332.95:303.011:100.211:140.97:136:29Waxing Gibbous14Tue
15Wed4:482.96:073.111:520.27:146:27Waxing Gibbous15Wed
16Thu5:493.06:393.312:090.712:290.37:156:26Waxing Gibbous16Thu
17Fri6:433.17:073.41:000.51:040.47:166:25Waxing Gibbous17Fri
18Sat7:353.17:333.61:470.31:390.57:176:23Full Moon18Sat
19Sun8:253.28:013.92:330.22:150.67:186:22Full Moon19Sun
20Mon9:173.28:344.03:200.12:550.87:196:21Full Moon20Mon
21Tue10:113.29:134.14:080.03:380.97:206:19Waning Gibbous21Tue
22Wed11:083.19:574.14:58-0.14:271.07:216:18Waning Gibbous22Wed
23Thu12:093.05:51-0.15:211.17:226:17Waning Gibbous23Thu
24Fri1:133.06:490.06:221.17:236:16Third Quarter24Fri
25Sat2:183.07:520.07:341.17:246:14Third Quarter25Sat
26Sun12:513.53:203.18:560.18:521.07:256:13Third Quarter26Sun
27Mon2:153.24:183.29:580.110:080.87:266:12Third Quarter27Mon
28Tue3:423.15:103.410:540.111:170.67:276:11Waning Crescent28Tue
29Wed4:563.05:563.511:440.17:286:10Waning Crescent29Wed
30Thu5:593.06:383.612:180.312:290.37:296:08Waning Crescent30Thu
31Fri6:553.07:143.71:130.11:090.47:306:07Waning Crescent31Fri
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 22% 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 Waxing Crescent (22% 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