Forecast meteograms and charts centered anywhere in the world!
Low Bandwidth Weather Access
Meteogram.com provides weather forecasts and charts for any point on earth, land and sea. Unfortunately not every point on earth has access to high speed internet. If you have web access through a satellite connection or other slow connection, we've created a very lite weight site you can actually use with only a very low bandwidth connection(Iridium Go for instance). All unnecessary content and code has been trimmed out. Just the detailed text forecasts and some mini charts remain.

Those in the remote maritime environment may be familiar with "grib" files. Is this a grib data service?  No, but in a way yes. Our point forecast programs read the grib for you and converts to a text format you can read. Our marine forecast provides sixteen model variables at three hour intervals going out seven days. Even if you could get that much grib through low band you would still have to read it. That is hundreds of charts to look at. 

Our GFS text forecast provides even more variables and goes out ten days. The combination of the marine and GFS forecasts are a very powerful tool to have even with full internet access. You can have that through your satellite connection too. There is no other data service or software that is even close to providing this amount of important weather information targeted precisely at your location.

The low bandwidth start page link below is what you would bookmark with your browser so you do not need to go through the main site. To use this you need to know where you are by latitude/longitude. There is a seperate "My Weather" saved links just for the low band site. It is suggested that you set up your low band My Weather menu in advance when you have a good net connection. In addition, these forecasts can be set up as daily emails and can be managed through the low band site.



 

Sample  abbreviated GFS and marine forecasts
                                                                         METEOGRAM.COM GFS Weather Forecast
       Location : 21.0N  156.3W                      Time Zone: UTC - 10 hours
       ------------------------------------------------------------------------------------------------------------
                   TEMPS(F) |    WINDS(MPH)    |                                   |     CLOUD%     | PRECIPITATION
                   AIR  DEW |  AVG  GUST  DIR  | RH%  SLP    LI    CAPE  T-STRMS   | LOW  MID  HIGH |  (IN)   TYPE
                   ---  ---    ---  ----  ---    ---  ---   ----   ----  -------     ---  ---  ----    ----   ----
       4/23  5am    74   66 |  19   23     E90 | 78   1018   1.7     34  UNLIKELY  | 31    0    0   |  0.004   RAIN
       4/23  8am    74   67 |  20   25     E94 | 79   1019   1.7     43  UNLIKELY  | 51    0    2   |  0.012   RAIN
       4/23 11am    74   67 |  20   25  ESE100 | 78   1020   1.7     35  UNLIKELY  | 97    0   16   |  0.008   RAIN
       4/23  2pm    76   68 |  20   24     E99 | 74   1018   1.4     32  UNLIKELY  | 79    0   18   |  0.012   RAIN
       4/23  5pm    76   68 |  20   24     E99 | 76   1018   1.3     30  UNLIKELY  | 16    0   24   |  0.004   RAIN
       4/23  8pm    76   68 |  20   24  ESE101 | 79   1019   1.7     20  UNLIKELY  | 13    0   23   |  0.004   RAIN
       4/23 11pm    74   68 |  20   25  ESE103 | 80   1020   2.1      3  UNLIKELY  |  3    0   13   |  0.000       
       Sunday 
       4/24  2am    74   67 |  18   23  ESE103 | 80   1019   2.4     11  UNLIKELY  |  5    0   12   |  0.000       
       4/24  5am    74   67 |  17   22  ESE100 | 80   1018   2.6     13  UNLIKELY  | 12    0   17   |  0.000       
       4/24  8am    74   67 |  18   22     E98 | 79   1019   2.7     14  UNLIKELY  | 17    0   15   |  0.000       
       4/24 11am    75   67 |  18   22  ESE100 | 77   1019   2.7     13  UNLIKELY  | 83    0   23   |  0.002   RAIN
       4/24  2pm    76   67 |  17   20     E93 | 75   1018   2.3     18  UNLIKELY  | 80    0   23   |  0.004   RAIN
       4/24  5pm    76   68 |  16   19     E90 | 78   1017   2.1     23  UNLIKELY  | 59    0   14   |  0.002   RAIN
       4/24  8pm    76   67 |  16   19     E88 | 80   1018   2.2     24  UNLIKELY  | 44    0    9   |  0.004   RAIN
       4/24 11pm    74   67 |  16   20     E91 | 79   1019   2.6     18  UNLIKELY  | 22    0    0   |  0.002   RAIN
       
       
       
       
                                                                               METEOGRAM.COM OCEAN FORECAST
       Location: 21.0N  156.3W                         Time Zone: UTC - 10 hours                MODEL CYCLE: 2016 4 23 6Z
       SWELL HEIGHT(FT) WIND(MPH) 
       ---------------------------------------------------------------------------------------------------------------------
              SIGNIFICANT HEIGHT & PRIMARY PERIOD/DIRECTION             |                   INDIVIDUAL SWELLS
                                                                        |
                     SEAS                               WIND SPEED &    |      SWELL1            SWELL2         WIND SWELL  
                     RANGE      DIR     HGT     PER      DIRECTION      |  HGT  PER  DIR  |  HGT  PER  DIR  |  HGT  PER  DIR
                    -------  --------  -----  ------  -------  -------  |  ---  ---  ---     ---  ---  ---     ---  ---  ---
       4/22 11pm    6 -  9     NW 324   6.7    12.6   12 - 16    E  92  |  5.3  12   324  |  1.1   7    38  |  3.9   6    82
       Saturday 
       4/23  2am    6 -  9     NW 324   6.7    12.5   13 - 17    E  87  |  5.2  12   323  |  0.9   7    38  |  4.1   6    81
       4/23  5am    6 -  9     NW 322   6.7    12.2   13 - 17    E  89  |  5.0  12   322  |  0.8   7    36  |  4.4   6    80
       4/23  8am    6 -  9     NW 322   6.8    12.1   13 - 18    E  92  |  4.8  12   322  |                 |  4.8   6    80
       4/23 11am    6 -  9     NW 321   6.8    12.0   14 - 19    E  93  |  4.0  11   322  |  2.1  14   319  |  5.1   6    80
       4/23  2pm    6 -  9     NW 320   6.9    12.0   15 - 20    E  87  |  4.2  11   321  |                 |  5.4   6    81
       4/23  5pm    6 -  9     NW 319   6.9    12.1   15 - 20    E  89  |  4.0  12   320  |                 |  5.6   7    81
       4/23  8pm    6 -  9     NW 316   6.8    12.5   14 - 19    E  95  |  3.8  12   320  |                 |  5.6   7    83
       4/23 11pm    6 -  9     NW 315   6.6    12.4   14 - 19    E  95  |  3.6  12   320  |                 |  5.5   7    82
       Sunday 
       4/24  2am    5 -  8     NW 315   6.5    12.3   13 - 17    E  94  |  3.4  12   320  |                 |  5.5   7    82
       4/24  5am    5 -  8     NW 316   6.3    11.9   12 - 17    E  92  |  3.3  11   320  |                 |  5.4   7    82
       4/24  8am    5 -  8      E  85   6.2     7.5   13 - 18    E  92  |  3.1  11   320  |                 |  5.4   7    82
       4/24 11am    5 -  8      E  85   6.2     7.5   13 - 18    E  94  |  3.0  11   320  |                 |  5.4   7    81
       4/24  2pm    5 -  8      E  85   6.0     7.6   12 - 17    E  85  |  2.9  11   320  |                 |  5.3   7    81
       4/24  5pm    5 -  8      E  87   5.8     7.7   12 - 16    E  81  |  2.7  11   318  |  0.6   9     2  |  5.1   7    80
       4/24  8pm    5 -  7      E  88   5.7     7.8   12 - 16    E  81  |  2.5  11   318  |  0.5   9     1  |  5.0   7    80
       4/24 11pm    5 -  7      E  88   5.5     7.9   12 - 16    E  85  |  2.4  10   316  |  0.8   9   358  |  4.9   7    80