National Weather Service California Nevada River Forecast Center Department of Commerce National Oceanic and Atmospheric Administration National Weather Service

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River Forecast - Sacramento Delta Tides

FGUS56 KRSA 091321
RVFSAC

DELTA TIDE FORECAST
NATIONAL WEATHER SERVICE / CALIFORNIA-NEVADA RFC / SACRAMENTO CA
CALIFORNIA DEPARTMENT OF WATER RESOURCES / SACRAMENTO CA
621 AM PDT SAT MAY 09 2026

NEXT ISSUANCE: SUNDAY, MAY 10, 2026 AT 9AM PDT



ALL LOCATIONS ARE EXPECTED TO REMAIN BELOW CRITICAL LEVELS

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SPECIAL NOTES-

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      RIO VISTA                   ANTIOCH
       [RVBC1]                    [ATIC1]
      SAT 05/09                  SAT 05/09
  8 45  AM       5.6         8 15  AM       5.5      
  5 00  PM       2.5         4 15  PM       2.1      
      SUN 05/10                  SUN 05/10
 12 30  AM       5.6        12 00  AM       5.3      
  5 15  AM       4.6         4 15  AM       4.4      
 10 15  AM       5.4         9 30  AM       5.4      
  5 45  PM       2.6         5 00  PM       2.1      
      MON 05/11                  MON 05/11
  1 00  AM       5.6        12 30  AM       5.4      
  6 15  AM       4.2         5 15  AM       4.0      
 11 45  AM       5.2        11 00  AM       5.4      
  6 30  PM       2.8         5 45  PM       2.3      

    MALLARD ISLAND             VENICE ISLAND
       [MLIC1]                    [VNCC1]
      SAT 05/09                  SAT 05/09
  7 15  AM       5.2        10 15  AM       6.4      
  3 45  PM       1.5         6 45  PM       3.2      
 11 00  PM       5.2                                    
      SUN 05/10                  SUN 05/10
  3 45  AM       3.9         2 30  AM       6.0      
  8 30  AM       5.0         6 45  AM       5.1      
  4 30  PM       1.6        11 30  AM       6.1      
 11 30  PM       5.3         7 30  PM       3.2      
      MON 05/11                  MON 05/11
  5 00  AM       3.5         3 00  AM       6.2      
 10 00  AM       4.9         7 45  AM       4.7      
  5 15  PM       1.7        12 45  PM       6.0      
                             8 15  PM       3.4      

  THREE MILE SLOUGH        ROUGH & READY ISLAND
       [TMJC1]                    [RRIC1]
      SAT 05/09                  SAT 05/09
  8 45  AM       5.6         5 45  AM       4.8      
  5 30  PM       2.7        10 45  AM       5.9      
                             7 15  PM       2.6      
      SUN 05/10                  SUN 05/10
  1 30  AM       5.3         2 30  AM       5.6      
  5 45  AM       4.5         7 00  AM       4.6      
  9 45  AM       5.4        12 15  PM       5.6      
  6 15  PM       2.7         8 00  PM       2.5      
      MON 05/11                  MON 05/11
  2 15  AM       5.5         3 00  AM       5.7      
  6 45  AM       4.2         8 00  AM       4.3      
 11 00  AM       5.3         1 45  PM       5.5      
  7 00  PM       2.9                                    

   I STREET BRIDGE
       [SACC1]
      SAT 05/09
  8 30  AM       7.4      
 12 30  PM       7.8      
  9 00  PM       7.1      
      SUN 05/10
  3 00  AM       7.7      
 10 00  AM       7.3      
  1 00  PM       7.6      
 10 00  PM       7.1      
      MON 05/11
  4 00  AM       7.8      
 11 00  AM       7.1      
  3 00  PM       7.5      

ALL THOSE AFFECTED BY RIVER CONDITIONS SHOULD REMAIN ALERT FOR
RAPID CHANGES AND FOR POSSIBLE FORECAST REVISIONS.

.AR RRIC1 20260509 DH1230/DC202605091321/HG        4.6 :OBSERVED
.AR RRIC1 20260509 DH1245/DC202605091321/HGIFEZZ   4.8
.AR RRIC1 20260509 DH1745/DC202605091321/HGIFEZZ   5.9
.AR RRIC1 20260510 DH0215/DC202605091321/HGIFEZZ   2.6
.AR RRIC1 20260510 DH0930/DC202605091321/HGIFEZZ   5.6
.AR RRIC1 20260510 DH1400/DC202605091321/HGIFEZZ   4.6
.AR RRIC1 20260510 DH1915/DC202605091321/HGIFEZZ   5.6
.AR RRIC1 20260511 DH0300/DC202605091321/HGIFEZZ   2.5
.AR RRIC1 20260511 DH1000/DC202605091321/HGIFEZZ   5.7
.AR RRIC1 20260511 DH1500/DC202605091321/HGIFEZZ   4.3
.AR RRIC1 20260511 DH2045/DC202605091321/HGIFEZZ   5.5
.AR TMJC1 20260509 DH1215/DC202605091321/HG        4.8 :OBSERVED
.AR TMJC1 20260509 DH1545/DC202605091321/HGIFEZZ   5.6
.AR TMJC1 20260510 DH0030/DC202605091321/HGIFEZZ   2.7
.AR TMJC1 20260510 DH0830/DC202605091321/HGIFEZZ   5.3
.AR TMJC1 20260510 DH1245/DC202605091321/HGIFEZZ   4.5
.AR TMJC1 20260510 DH1645/DC202605091321/HGIFEZZ   5.4
.AR TMJC1 20260511 DH0115/DC202605091321/HGIFEZZ   2.7
.AR TMJC1 20260511 DH0915/DC202605091321/HGIFEZZ   5.5
.AR TMJC1 20260511 DH1345/DC202605091321/HGIFEZZ   4.2
.AR TMJC1 20260511 DH1800/DC202605091321/HGIFEZZ   5.3
.AR TMJC1 20260512 DH0200/DC202605091321/HGIFEZZ   2.9
.AR SACC1 20260509 DH1300/DC202605091321/HG        7.6 :OBSERVED
.AR SACC1 20260509 DH1530/DC202605091321/HGIFZZZ   7.4
.AR SACC1 20260509 DH1930/DC202605091321/HGIFZZZ   7.8
.AR SACC1 20260510 DH0400/DC202605091321/HGIFZZZ   7.1
.AR SACC1 20260510 DH1000/DC202605091321/HGIFZZZ   7.7
.AR SACC1 20260510 DH1700/DC202605091321/HGIFZZZ   7.3
.AR SACC1 20260510 DH2000/DC202605091321/HGIFZZZ   7.6
.AR SACC1 20260511 DH0500/DC202605091321/HGIFZZZ   7.1
.AR SACC1 20260511 DH1100/DC202605091321/HGIFZZZ   7.8
.AR SACC1 20260511 DH1800/DC202605091321/HGIFZZZ   7.1
.AR SACC1 20260511 DH2200/DC202605091321/HGIFZZZ   7.5
.AR VNCC1 20260509 DH1245/DC202605091321/HG        5.2 :OBSERVED
.AR VNCC1 20260509 DH1715/DC202605091321/HGIFEZZ   6.4
.AR VNCC1 20260510 DH0145/DC202605091321/HGIFEZZ   3.2
.AR VNCC1 20260510 DH0930/DC202605091321/HGIFEZZ   6.0
.AR VNCC1 20260510 DH1345/DC202605091321/HGIFEZZ   5.1
.AR VNCC1 20260510 DH1830/DC202605091321/HGIFEZZ   6.1
.AR VNCC1 20260511 DH0230/DC202605091321/HGIFEZZ   3.2
.AR VNCC1 20260511 DH1000/DC202605091321/HGIFEZZ   6.2
.AR VNCC1 20260511 DH1445/DC202605091321/HGIFEZZ   4.7
.AR VNCC1 20260511 DH1945/DC202605091321/HGIFEZZ   6.0
.AR VNCC1 20260512 DH0315/DC202605091321/HGIFEZZ   3.4
.AR MLIC1 20260509 DH1245/DC202605091321/HG        4.9 :OBSERVED
.AR MLIC1 20260509 DH1415/DC202605091321/HGIFEZZ   5.2
.AR MLIC1 20260509 DH2245/DC202605091321/HGIFEZZ   1.5
.AR MLIC1 20260510 DH0600/DC202605091321/HGIFEZZ   5.2
.AR MLIC1 20260510 DH1045/DC202605091321/HGIFEZZ   3.9
.AR MLIC1 20260510 DH1530/DC202605091321/HGIFEZZ   5.0
.AR MLIC1 20260510 DH2330/DC202605091321/HGIFEZZ   1.6
.AR MLIC1 20260511 DH0630/DC202605091321/HGIFEZZ   5.3
.AR MLIC1 20260511 DH1200/DC202605091321/HGIFEZZ   3.5
.AR MLIC1 20260511 DH1700/DC202605091321/HGIFEZZ   4.9
.AR MLIC1 20260512 DH0015/DC202605091321/HGIFEZZ   1.7
.AR ATIC1 20260509 DH1245/DC202605091321/HG        5.0 :OBSERVED
.AR ATIC1 20260509 DH1515/DC202605091321/HGIFEZZ   5.5
.AR ATIC1 20260509 DH2315/DC202605091321/HGIFEZZ   2.1
.AR ATIC1 20260510 DH0700/DC202605091321/HGIFEZZ   5.3
.AR ATIC1 20260510 DH1115/DC202605091321/HGIFEZZ   4.4
.AR ATIC1 20260510 DH1630/DC202605091321/HGIFEZZ   5.4
.AR ATIC1 20260511 DH0000/DC202605091321/HGIFEZZ   2.1
.AR ATIC1 20260511 DH0730/DC202605091321/HGIFEZZ   5.4
.AR ATIC1 20260511 DH1215/DC202605091321/HGIFEZZ   4.0
.AR ATIC1 20260511 DH1800/DC202605091321/HGIFEZZ   5.4
.AR ATIC1 20260512 DH0045/DC202605091321/HGIFEZZ   2.3
.AR RVBC1 20260509 DH1245/DC202605091321/HG        4.9 :OBSERVED
.AR RVBC1 20260509 DH1545/DC202605091321/HGIFEZZ   5.6
.AR RVBC1 20260510 DH0000/DC202605091321/HGIFEZZ   2.5
.AR RVBC1 20260510 DH0730/DC202605091321/HGIFEZZ   5.6
.AR RVBC1 20260510 DH1215/DC202605091321/HGIFEZZ   4.6
.AR RVBC1 20260510 DH1715/DC202605091321/HGIFEZZ   5.4
.AR RVBC1 20260511 DH0045/DC202605091321/HGIFEZZ   2.6
.AR RVBC1 20260511 DH0800/DC202605091321/HGIFEZZ   5.6
.AR RVBC1 20260511 DH1315/DC202605091321/HGIFEZZ   4.2
.AR RVBC1 20260511 DH1845/DC202605091321/HGIFEZZ   5.2
.AR RVBC1 20260512 DH0130/DC202605091321/HGIFEZZ   2.8

$$