# Tidal Differences from San Francisco, Golden Gate


# Outer Coast, South DIFFERENCES # TIME HEIGHT # Lat Lon H L H L T 483 Monterey, Monterey Bay 36 36 121 53 -1:08 -0:47 -0.5 0.0 T 485 General Fish Company Pier 36 48 121 47 -1:08 -0:46 -0.6 -0.1 T 487 Moss Landing, Ocean Pier 36 48 121 47 -1:10 -0:48 -0.7 -0.1 T 489 Elkhorn Yacht Club 36 49 121 47 -1:09 -0:45 -0.6 -0.1 T 491 Elkhorn Slough, Hwy 1 Bridge 36 49 121 47 -1:06 -0:49 -0.7 -0.1 T 493 Pacific Mariculture Dock 36 49 121 46 -0:54 -0:40 -0.5 -0.1 T 495 Elkhorn, Elkhorn Slough 36 49 121 45 -0:48 -0:42 -0.6 0.0 T 497 Kirby Park, Elkhorn Slough 36 50 121 45 -0:43 -0:39 -0.4 -0.1 T 499 Elkhorn Slough railroad bridge 36 51 121 45 -0:36 -0:39 -0.4 -0.1 T 501 Santa Cruz, Monterey Bay 36 58 122 01 -1:15 -0:58 -0.6 0.0 T 503 Ano Nuevo Island 37 06 122 20 -1:24 -1:04 -0.7 -0.1 T 505 Half Moon Bay 37 30 122 29 -1:06 -0:50 -0.3 0.0 T 507 Southeast Farallon Is. 37 42 123 00.0 -0:39 -0:19 -0.3 0.0
# San Francisco Bay DIFFERENCES # TIME HEIGHT # Lat Lon H L H L T 509 San Francisco Bar 37 46 122 38 -0:35 -0:31 -0.2 0.0 T 511 Ocean Beach 37 46 122 31 -0:49 -0:35 +0.1 0.0 T 513 Point Bonita, Bonita Cove 37 49 122 32 -0:17 -0:10 +0.3 0.0 T 515 SAN FRANCISCO (Golden Gate) 37 48 122 28 0:00 0:00 0.0 0.0 T 517 Alcatraz Island 37 50 122 25 +0:14 +0:18 0.0 0.0 T 519 North Point, Pier 41 37 49 122 25 +0:13 +0:11 +0.2 0.0 T 521 Rincon Point, Pier 22 1/2 37 47 122 23 +0:23 +0:25 +0.4 0.0 T 523 Yerba Buena Island 37 49 122 22 +0:32 +0:40 +0.3 0.0
# San Francisco Bay, South DIFFERENCES # TIME HEIGHT # Lat Lon H L H L T 525 Oakland, Matson Wharf 37 49 122 20 +0:28 +0:36 +0.3 0.0 T 527 Oakland Pier 37 48 122 20 +0:33 +0:48 +0.2 0.0 T 529 Oakland Inner Harbor 37 48 122 17 +0:37 +0:41 +0.5 0.0 T 531 Alameda 37 46 122 18 +0:32 +0:41 +0.6 0.0 T 533 Oakland Harbor, Grove St. 37 48 122 17 +0:33 +0:42 +0.4 0.0 T 535 Oakland Harbor, Park St. Bridge 37 46 122 14 +0:38 +0:46 +0.6 0.0 T 537 Bay Farm Is., San Leandro Bay 37 45 122 14 +0:49 +0:59 +0.8 0.0 T 539 Oakland Airport 37 44 122 12 +0:47 +0:52 +0.8 0.0 T 541 Portrero Point 37 46 122 23 +0:33 +0:46 +0.5 0.0 T 543 Hunters Point 37 44 122 21 +0:25 +0:39 +0.9 0.0 T 545 San Leandro Channel 37 42 122 12 +1:01 +1:29 +1.4 0.0 T 547 Roberts Landing, 1.3 mi. W of 37 40 122 12 +0:52 +1:28 +1.4 +0.1 T 549 South San Francisco 37 40 122 23 +0:38 +0:56 +1.2 0.0 T 551 Oyster Point Marina 37 40 122 23 +0:48 +1:07 +1.1 0.0 T 553 Point San Bruno 37 39 122 23 +0:38 +1:10 +1.1 +0.1 T 555 Seaplane Harbor 37 38 122 23 +0:42 +1:03 +1.4 0.0 T 557 Coyote Point Marina 37 36 122 19 +0:42 +1:08 +1.5 0.0 T 559 San Mateo Bridge (west end) 37 35 122 15 +0:52 +1:20 +1.8 +0.1 T 561 San Mateo Bridge (east end) 37 36 122 11 +0:48 +1:19 +1.8 0.0 T 563 Alameda Creek 37 36 122 09 +1:03 +2:31 +0.3 -0.8 T 565 Coyote Hills Slough entrance 37 34 122 08 +1:02 +2:28 +0.9 -0.6 T 567 Bay Slough, west end 37 33 122 15 +0:48 +1:28 +1.8 0.0 T 569 Bay Slough, east end 37 33 122 13 +0:49 +1:52 +1.4 -0.3 T 571 Redwood Creek, Marker #8 37 32 122 12 +0:53 +1:28 *1.41 *1.05 T 573 Redwood Creek entrance (inside) 37 31 122 12 +1:06 +1:38 +2.1 +0.1 T 575 South Bay Wreck 37 33 122 10 +1:02 +1:37 +2.2 +0.1 T 577 Corkscrew Slough 37 30 122 13 +1:03 +1:42 +2.2 +0.1 T 579 Redwood City, Wharf 5 37 30 122 13 +0:58 +1:32 +2.2 +0.1 T 581 West Point Slough 37 30 122 12 +1:03 +1:36 +2.2 +0.1 T 583 Smith Slough 37 30 122 14 +1:15 +1:58 +2.1 0.0 T 585 Newark Slough 37 31 122 05 +1:11 +1:58 +2.6 +0.1 T 587 Dumbarton Highway Bridge 37 30 122 07 +1:00 +1:38 +2.6 +0.1 T 589 Ravenswood Slough ** 37 30 122 10 +1:05 --- --- --- # ** goes dry at low water T 591 Granite Rock 37 30 122 13 +1:03 +1:38 +2.2 +0.1 T 593 Palo Alto Marker #8 *** 37 28 122 06 +1:07 --- --- --- # *** stands at low water T 595 Palo Alto Yacht Harbor 37 27 122 06 +1:09 +2:09 +2.5 0.0 T 597 Mowry Slough 37 30 122 02 +1:12 +2:07 +2.6 0.0 T 599 Calaveras Point, west of 37 28 122 04 +1:05 +1:49 +2.8 +0.1 T 601 Mud Slough railroad bridge *** 37 28 121 59 +1:19 +2:59 +1.7 -0.6 T 603 Guadalupe Slough 37 27 122 02 +1:14 +2:15 +2.7 0.0 T 605 Upper Guadalupe Slough 37 26 122 00 +1:23 +2:21 +3.4 +0.2 T 607 Coyote Creek, Alviso Slough 37 28 122 01 +1:13 +2:08 +3.1 +0.2 T 609 Gold St. Bridge, Alviso Slough 37 25 121 58 +1:15 +2:34 +3.4 +0.1 T 611 Coyote Creek, Tributary #1 37 27 121 58 +1:21 +2:45 +2.6 -0.3 T 613 Coyote Creek, Tributary #2 *** 37 28 121 57 +1:27 --- --- --- T 615 Coyote Creek, Tributary #3 *** 37 28 121 57 +1:23 --- --- --- # *** stands at low water
# San Francisco Bay, North DIFFERENCES # TIME HEIGHT # Lat Lon H L H L T 617 Sausalito 37 51 122 29 +0:10 +0:14 -0.3 0.0 T 619 Sausalito, Corps of Eng. Dock 37 52 122 30 +0:11 +0:21 -0.2 0.0 T 621 Angel Island, (west side) 37 52 122 27 +0:13 +0:21 -0.2 0.0 T 623 Angel Island, East Garrison 37 52 122 25 +0:16 +0:20 +0.1 0.0 T 625 Point Chauncey 37 54 122 27 +0:28 +0:32 -0.2 0.0 # Lat Lon H L H L T 627 Berkeley 37 52 122 18 +0:21 +0:38 +0.1 0.0 T 629 Point Isabel 37 54 122 19 +0:23 +0:33 +0.1 0.0 T 631 Richmond Inner Harbor 37 55 122 22 +0:25 +0:36 0.0 0.0 T 633 Chevron Oil Company Pier 37 56 122 24 +0:29 +0:36 0.0 0.0 T 635 Point Orient 37 58 122 26 +0:47 +0:52 0.0 0.0 T 637 Corte Madera Creek 37 57 122 31 +0:37 +0:52 -0.1 0.0 T 639 Point San Quentin 37 57 122 28 +0:39 +0:50 -0.2 -0.1
# San Pablo Bay DIFFERENCES # TIME HEIGHT # Lat Lon H L H L T 641 Point San Pedro 37 59 122 27 +0:59 +1:01 +0.1 0.0 T 643 Pinole Point 38 01 122 22 +1:12 +1:26 *1.04 *0.92 T 645 Hercules 38 01 122 18 +1:25 +1:49 -0.1 -0.2 T 647 Petaluma River Entrance 38 07 122 30 +1:22 +2:11 +0.1 -0.1 T 649 Lakeville, Petaluma River 38 12 122 34 +1:59 +2:50 *1.11 *0.81 T 651 Upper drawbridge, Petaluma R. 38 14 122 37 +2:10 +3:10 *1.16 *0.81 T 653 Gallinas Creek 38 01 122 30 +1:11 +1:30 +0.1 -0.1 T 655 Hog Island, San Antonio Creek 38 09 122 33 +1:47 +2:36 +0.3 -0.2 T 657 Sonoma Creek 38 09 122 24 +1:31 +2:34 -0.2 -0.3 T 659 Wingo, Sonoma Creek 38 13 122 26 +2:12 +3:11 +0.1 -0.3 # Carquinez Strait T 661 Mare Island 38 04 122 15 +1:36 +2:00 -0.3 -0.2 T 663 Mare Island Strait 38 06 122 16 +1:47 +2:14 -0.1 -0.2 T 665 Edgerley Island, Napa River 38 12 122 19 +2:02 +2:29 +0.3 -0.3 T 667 Brazos Drawbridge, Napa River 38 12 122 18 +2:02 +2:29 +0.7 -0.2 T 669 Napa, Napa River 38 18 122 17 +2:16 +2:52 +1.4 0.0 T 671 Selby 38 03 122 15 +1:29 +2:04 +0.6 0.0 T 673 Crockett 38 04 122 13 +1:39 +2:03 -0.2 -0.2 T 675 Benicia 38 03 122 08 +2:11 +2:34 -0.6 -0.3 T 677 Suisun Point 38 03 122 08 +2:11 +2:34 -0.6 -0.3 # Suisun Bay T 679 Suisun Slough entrance 38 08 122 04 +2:45 +3:32 -1.1 -0.4 T 681 Pierce Harbor, Goodyear Slough 38 08 122 06 +3:04 +3:46 -1.1 -0.4 T 683 Joice Island, Suisun Slough 38 11 122 03 +2:59 +4:50 *0.86 *0.62 T 685 Suisun City, Suisun Slough 38 14 122 02 +3:12 +4:08 *0.89 *0.61 T 687 Naval Weapon Sta., Suisun Bay 38 03 122 02 +2:31 +3:08 -0.9 -0.4 T 689 Montezuma Slough Bridge 38 11 121 59 +3:09 +3:52 -0.9 -0.4 T 691 Bradmoor Island, Nurse Slough 38 11 121 55 +3:30 +4:12 -0.6 -0.4 T 693 Meins Landing, Montezuma Slough 38 08 121 54 +3:29 +4:16 -1.0 -0.4 T 695 Montezuma Slough 38 05 121 53 +3:47 +4:33 -1.5 -0.5 T 697 Point Buckler 38 06 122 01 +2:40 +3:24 -0.3 -0.3 T 699 Mallard Island Ferry Wharf 38 03 121 55 +3:26 +4:03 -1.7 -0.5 T 701 Pittsburg, New York Slough 38 02 121 53 +3:30 +4:11 *0.70 *0.55
# Delta & Rivers DIFFERENCES # TIME HEIGHT # Lat Lon H L H L # San Joaquin River T 703 Antioch 38 01 121 49 +4:04 +4:45 *0.64 *0.51 T 705 Threemile Slough entrance 38 05 121 41 +4:54 +5:54 *0.60 *0.45 T 707 Prisoners Point 38 04 121 33 +5:53 +6:45 *0.60 *0.45 T 709 Wards Island 38 03 121 30 +6:16 +6:57 *0.58 *0.36 T 711 Blackslough Landing 38 00 121 25 +6:32 +7:21 *0.62 *0.36 T 713 Stockton 37 58 121 17 +6:37 +7:39 *0.68 *0.43 # Mokelumne River T 715 Georgiana Slough entrance 38 08 121 35 +6:05 +6:51 *0.54 *0.38 T 717 Terminous, South Fork 38 07 121 30 +6:25 +7:17 *0.58 *0.36 T 719 New Hope Bridge **<4>** 38 14 121 29 +6:49 +7:58 *0.62 *0.45 # **<4>** These data apply only during low river stages. # San Joaquin River T 721 Bishop Cut, Disappointment Slu. 38 03 121 25 +6:43 +7:18 *0.66 *0.43 T 723 False River 38 03 121 39 +5:16 +5:51 *0.55 *0.42 T 725 Irish Landing, Sand Mound Slu. 38 02 121 35 +5:56 +6:36 *0.62 *0.45 T 727 Orwood, Old River 37 56 121 34 +6:59 +7:35 *0.63 *0.45 T 729 Holt, Whiskey Slough 37 56 121 26 +6:45 +7:41 *0.67 *0.45 T 731 Borden Hwy Bridge, Old River 37 53 121 34 +7:11 +7:41 *0.53 *0.40 T 733 Borden Hwy Bridge, Middle River 37 54 121 29 +7:22 +7:59 *0.54 *0.37 T 735 Grant Line Canal (drawbridge) 37 49 121 27 +8:41 +9:22 *0.63 *0.45 # Sacramento River T 737 Collinsville 38 04 121 51 +3:43 +4:26 *0.65 *0.55 T 739 Threemile Slough 38 06 121 42 +4:20 +5:04 *0.69 *0.55 T 741 Rio Vista **<4>** 38 09 121 42 +4:05 +5:13 *0.81 *0.55 T 743 Steamboat Slu, Snug Hbr Marina 38 12 121 37 +4:55 +5:54 *0.67 *0.42 T 745 Snodgrass Slough 38 16 121 29 +7:31 +8:42 *0.40 *0.27 T 747 Clarksburg **<4>** 38 25 121 31 +6:25 +8:04 *0.50 *0.27 T 749 Sacramento **<4>** 38 35 121 30 +7:34 +9:34 *0.50 *0.27 # **<4>** These data apply only during low river stages.
# Outer Coast, North DIFFERENCES # TIME HEIGHT # Lat Lon H L H L T 751 Bolinas Bay 37 54 122 41 -0:25 -0:11 -0.1 0.0 T 753 Bolinas Lagoon 37 55 122 41 -0:11 +0:37 -1.6 -0.4 T 755 Point Reyes 38 00 122 58 -0:50 -0:26 -0.1 0.0 T 757 Tomales Bay entrance 38 14 122 59 -0:12 +0:20 *0.87 *0.91 T 759 Blakes Landing, Tomales Bay 38 11 122 55 +0:32 +1:15 -0.7 -0.2 T 761 Marshall, Tomales Bay 38 10 122 54 +0:38 +1:16 -0.6 -0.1 T 763 Inverness, Tomales Bay 38 06 122 51 +0:40 +1:24 -0.6 -0.2 T 765 Bodega Harbor entrance 38 18 123 03 -0:38 -0:16 -0.2 +0.1 T 767 Fort Ross 38 31 123 15 -0:51 -0:30 -0.2 0.0 T 769 Arena Cove 38 55 123 43 -0:40 -0:17 0.0 0.0 T 771 Point Arena 38 57 123 44 -0:42 -0:21 -0.1 0.0 T 773 Albion 39 14 123 46 -0:31 -0:19 -0.1 0.0 T 775 Little River Harbor 39 16 123 47 -0:31 -0:19 -0.1 0.0 T 777 Mendocino, Mendocino Bay 39 18 123 48 -0:38 -0:21 -0.1 0.0 T 779 Fort Bragg Landing 39 27 123 49 -0:30 -0:20 0.0 0.0 T 781 Noyo River 39 25 123 48 -0:31 -0:12 +0.1 +0.1 T 783 Westport 39 38 123 47 -0:31 -0:22 -0.1 0.0 T 785 Shelter Cove 40 02 124 04 -0:39 -0:17 +0.2 +0.1 T 787 Cape Mendocino 40 26 124 25 -0:28 -0:01 -0.1 0.0