Station List

Observations - Radial Search

Distance is entered as nautical miles or kilometers depending on whether you choose Imperial or Metric.

(e.g. 30.5N   or   30 30 0 N   or   30 30 N)

(e.g. 90W   or   90 0 0 W   or   90 0 W)

  

       

Not All Stations Depicted are Operated by the National Data Buoy Center.

25 observations from 07/12/2026 1900 GMT to 07/12/2026 2033 GMT

ID      T1 TIME    LAT     LON DIST HDG WDIR  WSPD   GST  WVHT   DPD   APD MWD   PRES  PTDY  ATMP  WTMP  DEWP   VIS  TCC  TIDE  S1HT  S1PD  S1DIR  S2HT  S2PD  S2DIR   Ice   Sea      SwH      SwP     SwD     WWH    WWP    WWD      STEEPNESS
           (GMT)                 nm  °T   °T   kts   kts    ft   sec   sec  °T     in    in    °F    °F    °F   nmi  8th    ft    ft   sec     °T    ft   sec     °T   Acc   Ice       ft      sec              ft    sec     
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
STDM4    C 2010  47.18  -87.23   39 359    -    26    30     -     -     -   -  30.05     -  64.0     -  63.1     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
STDM4    C 2000  47.18  -87.23   39 359    -    24    25     -     -     -   -  30.07 -0.01  66.2     -  65.1     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
    2 observations reported for 2000 GMT

ID      T1 TIME    LAT     LON DIST HDG WDIR  WSPD   GST  WVHT   DPD   APD MWD   PRES  PTDY  ATMP  WTMP  DEWP   VIS  TCC  TIDE  S1HT  S1PD  S1DIR  S2HT  S2PD  S2DIR   Ice   Sea      SwH      SwP     SwD     WWH    WWP    WWD      STEEPNESS
           (GMT)                 nm  °T   °T   kts   kts    ft   sec   sec  °T     in    in    °F    °F    °F   nmi  8th    ft    ft   sec     °T    ft   sec     °T   Acc   Ice       ft      sec              ft    sec     
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
MCGM4    O 1954  46.55  -87.38    7 280   70  19.0  31.1     -     -     -   -  30.11     -  61.2     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
MCGM4    O 1948  46.55  -87.38    7 280   90  12.0  45.1     -     -     -   -  30.11     -  61.0     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
MCGM4    O 1942  46.55  -87.38    7 280   80  20.0  28.9     -     -     -   -  30.09     -  62.8     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
MCGM4    O 1936  46.55  -87.38    7 280   60   9.9  18.1     -     -     -   -  30.09     -  66.0     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
MCGM4    O 1930  46.55  -87.38    7 280  120  17.1  21.0     -     -     -   -  30.09     -  66.2     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
MCGM4    O 1924  46.55  -87.38    7 280  120  15.9  18.1     -     -     -   -  30.08     -  66.9     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
MCGM4    O 1918  46.55  -87.38    7 280  140   8.0  12.0     -     -     -   -  30.07     -     -     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
MCGM4    O 1912  46.55  -87.38    7 280  180   5.1  11.1     -     -     -   -  30.06     -     -     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
MCGM4    O 1906  46.55  -87.38    7 280  180   6.0  12.0     -     -     -   -  30.06     -     -     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
MCGM4    O 1900  46.55  -87.38    7 280  200   6.0  13.0     -     -     -   -  30.06 -0.08  74.8     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
KP53     O 1956  46.42  -86.65   24 106   20  15.0  33.0     -     -     -   -  30.23     -  64.9     -  63.0     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
BIGM4    O 1940  46.83  -87.73   28 310  190   1.9   9.9     -     -     -   -  30.09     -     -     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
BIGM4    O 1930  46.83  -87.73   28 310  140   1.9   8.9     -     -     -   -  30.08     -     -     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
BIGM4    O 1920  46.83  -87.73   28 310   60   7.0  18.1     -     -     -   -  30.07     -     -     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
BIGM4    O 1900  46.83  -87.73   28 310   30  17.1  22.0     -     -     -   -  30.06 +0.00     -     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
45211    B 1956  46.97  -86.57   37  45    -     -     -   1.6     3   3.0   4      -     -     -  40.8     -     -    -     -     -     -      -     -     -      -  ---- -----     0.00     22.2     NNW    1.64    3.0      N            N/A
45211    B 1926  46.97  -86.57   37  45    -     -     -   2.0     3   2.8 357      -     -     -  41.2     -     -    -     -     -     -      -     -     -      -  ---- -----     0.00     22.2       N    1.97    2.8      N            N/A
STDM4    C 1950  47.18  -87.23   39 359    -    26    27     -     -     -   -  30.06     -  65.8     -  65.8     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
STDM4    C 1940  47.18  -87.23   39 359    -    22    24     -     -     -   -  30.06     -  66.6     -  66.6     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
STDM4    C 1930  47.18  -87.23   39 359    -    23    26     -     -     -   -  30.08     -  65.7     -  65.7     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
STDM4    C 1920  47.18  -87.23   39 359    -    25    28     -     -     -   -  30.09     -  65.1     -  65.1     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
STDM4    C 1910  47.18  -87.23   39 359    -    27    30     -     -     -   -  30.11     -  65.1     -  65.1     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
STDM4    C 1900  47.18  -87.23   39 359    -    30    33     -     -     -   -  30.14 +0.10  64.6     -  64.6     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
    23 observations reported for 1900 GMT

1 B = Buoy, C = C-MAN Station, D = Drifting Buoy, S = Ship, O = Other

Description of Observation Data