NDBC has recently revised the NDBC Handbook of Automated Data Quality Control Checks and Procedures. The new document can be found on our Publications page.

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.

39 observations from 04/29/2025 2300 GMT to 04/30/2025 0016 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     
------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
MGIP4    O 2300  17.97  -67.05    0   0  360   4.1   6.0     -     -     -   -  29.91 +0.01  77.2  86.5     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
MGZP4    O 2300  18.22  -67.16   16 337  360   1.9   4.1     -     -     -   -  29.94 +0.01  77.7  82.6     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
41115    B 2326  18.38  -67.28   28 332    -     -     -   2.3    13   4.3   8      -     -     -  81.9     -     -    -     -     -     -      -     -     -      -  ---- -----     0.98     12.5       N    2.30    7.1    NNE            N/A
42085    B 2330  17.87  -66.54   30 102   30   5.8   5.8     -     -     -   -  29.89     -  81.5     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
42085    B 2320  17.87  -66.54   30 102   40   3.9   5.8     -     -     -   -  29.89     -  81.5     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
42085    B 2310  17.87  -66.54   30 102   50   5.8   7.8   1.6     -     - 130  29.88     -  81.5     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -            N/A
42085    B 2300  17.87  -66.54   30 102   60   5.8   9.7   1.6     6     - 130  29.88 +0.01  81.5  83.1     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -            N/A
MISP4    O 2300  18.09  -67.94   51 278    -     -     -     -     -     -   -  29.93 +0.02  79.7  82.9     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
SJNP4    O 2300  18.46  -66.12   61  61   40   6.0   9.9     -     -     -   -  29.93 +0.01  80.1  83.5     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
41053    B 2330  18.47  -66.10   62  61   30  15.5  17.5     -     -     -   -  29.90     -  79.0     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
41053    B 2320  18.47  -66.10   62  61   40  13.6  17.5     -     -     -   -  29.90     -  79.2     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
41053    B 2300  18.47  -66.10   62  61   40  13.6  15.5   3.3     7     -  36  29.89 +0.01  79.7  82.2     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -        AVERAGE
ESPP4    O 2300  18.09  -65.47   90  85   50   1.9   2.9     -     -     -   -  29.90 +0.01  78.1     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
41056    B 2330  18.26  -65.46   92  79   60   9.7  11.7     -     -     -   -  29.89     -  79.7     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
41056    B 2320  18.26  -65.46   92  79   60   9.7  13.6     -     -     -   -  29.89     -  79.9     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
41056    B 2310  18.26  -65.46   92  79   50   9.7  11.7   2.3     -     -  41  29.88     -  80.1     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -            N/A
41056    B 2300  18.26  -65.46   92  79   50   9.7  11.7   2.3    13     -  41  29.88 +0.01  80.2     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -            N/A
CLBP4    O 2300  18.30  -65.30  102  79    -     -     -     -     -     -   -  29.91 +0.01  78.6  82.9     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
CHAV3    O 2300  18.34  -64.92  123  79   60   1.9   5.1     -     -     -   -  29.90 +0.02  78.1  82.9     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
41052    B 2330  18.25  -64.76  132  82   20   9.7  11.7     -     -     -   -  29.89     -  80.8     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
41052    B 2320  18.25  -64.76  132  82   20   9.7  11.7     -     -     -   -  29.88     -  80.8     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
41052    B 2310  18.25  -64.76  132  82   40   9.7  11.7   2.6     -     -  96  29.88     -  80.8     -     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -            N/A
41052    B 2300  18.25  -64.76  132  82   50   9.7  11.7   2.6     9     -  96  29.87 +0.00  80.6  82.4     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -            N/A
LTBV3    O 2300  17.70  -64.75  132  97   40   2.9   7.0     -     -     -   -  29.88 +0.02  80.4  83.5     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
CHSV3    O 2300  17.75  -64.70  135  95   40   4.1   6.0     -     -     -   -  29.87 +0.02  80.4  82.6     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
LAMV3    O 2300  18.32  -64.72  135  81    -     -     -     -     -     -   -  29.87 +0.01  79.2  84.0     -     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
SHIP     S 2300  17.60  -64.60  142  99    -     -     -     -     -     -   -  29.90 +0.01  80.2     -  73.2     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
SHIP     S 2300  18.40  -64.50  148  80    -     -     -     -     -     -   -  29.89 -0.01  78.8     -  74.3     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
SHIP     S 2300  20.60  -66.30  163  15    -     -     -     -     -     -   -  29.92 +0.00  79.0     -  70.9     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
42059    B 2330  15.29  -67.57  164 191   50   9.7  13.6     -     -     -   -  29.88     -  80.8  82.2  75.6     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
42059    B 2320  15.29  -67.57  164 191   60  11.7  13.6   3.0     8   5.2  78  29.88     -  80.6  82.2  75.4     -    -     -     -     -      -     -     -      -  ---- -----     2.30     8.3     ENE    1.64    5.3    ENE          SWELL
42059    B 2300  15.29  -67.57  164 191   60   9.7  11.7     -     -     -   -  29.87 +0.01  81.0     -  76.1     -    -     -     -     -      -     -     -      -  ---- -----     2.30     8.3     ENE    1.64    5.3    ENE          SWELL
41043    B 2330  21.07  -64.88  223  33   50   7.8   7.8     -     -     -   -  29.94     -  78.1  81.1  72.5     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
41043    B 2320  21.07  -64.88  223  33   60   5.8   7.8   4.3     8   6.8  87  29.94     -  78.3  81.1  72.7     -    -     -     -     -      -     -     -      -  ---- -----     4.27     8.3       E    0.98    3.8      E        AVERAGE
41043    B 2300  21.07  -64.88  223  33  100   5.8   7.8   4.3     -   6.8  87  29.95 +0.02  78.6     -  72.3     -    -     -     -     -      -     -     -      -  ---- -----     4.27     8.3       E    0.98    3.8      E        AVERAGE
42060    B 2330  16.43  -63.33  232 113   40   7.8   9.7     -     -     -   -  29.89     -  81.7  82.4  77.5     -    -     -     -     -      -     -     -      -  ---- -----        -       -       -       -      -      -              -
42060    B 2320  16.43  -63.33  232 113   40   7.8   9.7   2.6     8   5.4 114  29.88     -  81.9  82.9  77.0     -    -     -     -     -      -     -     -      -  ---- -----     2.62     8.3     ESE    0.98    3.8    ESE          SWELL
42060    B 2310  16.43  -63.33  232 113   30   7.8   7.8     -     -     -   -  29.88     -  81.9  82.9  76.8     -    -     -     -     -      -     -     -      -  ---- -----     2.62     8.3     ESE    0.98    3.8    ESE          SWELL
42060    B 2300  16.43  -63.33  232 113   50   5.8   7.8     -     -     -   -  29.87 +0.02  82.0  82.9  76.1     -    -     -     -     -      -     -     -      -  ---- -----     2.62     8.3     ESE    0.98    3.8    ESE          SWELL
    39 observations reported for 2300 GMT

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

Description of Observation Data