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![NOAA is celebrating 200 years of science, service, and stewardship. Visit the NOAA 200th celebration Web site to learn more.](https://webarchive.library.unt.edu/eot2008/20090116065819im_/http://www.ndbc.noaa.gov/images/noaa200insignia100.jpg)
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Notice: NDBC plans to conduct testing of its DART (tsunameter) network the week of January 12-16, 2009. Click here for details.
Station 46237 - San Francisco Bar, CA (142) ![Image indicating link to RSS feed of recent meteorological observations for station 46237](https://webarchive.library.unt.edu/eot2008/20090116065819im_/http://www.ndbc.noaa.gov/images/feed-icon-14x14.png)
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![5-day plot - Wind Direction](https://webarchive.library.unt.edu/eot2008/20090116065819im_/http://www.ndbc.noaa.gov/images/graph04.gif) | ![5-day plot - Wind Speed](https://webarchive.library.unt.edu/eot2008/20090116065819im_/http://www.ndbc.noaa.gov/images/graph04.gif) | ![5-day plot - Wind Gust](https://webarchive.library.unt.edu/eot2008/20090116065819im_/http://www.ndbc.noaa.gov/images/graph04.gif) | ![5-day plot - Wave Height](https://webarchive.library.unt.edu/eot2008/20090116065819im_/http://www.ndbc.noaa.gov/images/graph04.gif) | ![5-day plot - Dominant Wave Period](https://webarchive.library.unt.edu/eot2008/20090116065819im_/http://www.ndbc.noaa.gov/images/graph04.gif) | ![5-day plot - Average Period](https://webarchive.library.unt.edu/eot2008/20090116065819im_/http://www.ndbc.noaa.gov/images/graph04.gif) | ![5-day plot - Mean Wave Direction](https://webarchive.library.unt.edu/eot2008/20090116065819im_/http://www.ndbc.noaa.gov/images/graph04.gif) | ![5-day plot - Atmospheric Pressure](https://webarchive.library.unt.edu/eot2008/20090116065819im_/http://www.ndbc.noaa.gov/images/graph04.gif) | ![5-day plot - Pressure Tendency](https://webarchive.library.unt.edu/eot2008/20090116065819im_/http://www.ndbc.noaa.gov/images/graph04.gif) | ![5-day plot - Air Temperature](https://webarchive.library.unt.edu/eot2008/20090116065819im_/http://www.ndbc.noaa.gov/images/graph04.gif) | ![5-day plot - Water Temperature](https://webarchive.library.unt.edu/eot2008/20090116065819im_/http://www.ndbc.noaa.gov/images/graph04.gif) | ![5-day plot - Dew Point](https://webarchive.library.unt.edu/eot2008/20090116065819im_/http://www.ndbc.noaa.gov/images/graph04.gif) | ![5-day plot - Salinity](https://webarchive.library.unt.edu/eot2008/20090116065819im_/http://www.ndbc.noaa.gov/images/graph04.gif) | ![5-day plot - Visibility](https://webarchive.library.unt.edu/eot2008/20090116065819im_/http://www.ndbc.noaa.gov/images/graph04.gif) | ![5-day plot - Tide (above MLLW)](https://webarchive.library.unt.edu/eot2008/20090116065819im_/http://www.ndbc.noaa.gov/images/graph04.gif) |
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01 | 15 | 9:51 pm | | - | - | - | 2.3 | 12 | 6.9 | WSW | - | - | - | 51.3 | - | - | - | - |
01 | 15 | 9:21 pm | | - | - | - | 2.3 | 11 | 6.8 | WSW | - | - | - | 51.1 | - | - | - | - |
01 | 15 | 8:51 pm | | - | - | - | 2.3 | 12 | 6.2 | WSW | - | - | - | 51.3 | - | - | - | - |
01 | 15 | 8:21 pm | | - | - | - | 2.6 | 11 | 6.6 | WSW | - | - | - | 51.3 | - | - | - | - |
01 | 15 | 7:51 pm | | - | - | - | 2.3 | 12 | 6.6 | WSW | - | - | - | 51.3 | - | - | - | - |
01 | 15 | 7:21 pm | | - | - | - | 2.3 | 13 | 6.1 | WSW | - | - | - | 51.3 | - | - | - | - |
01 | 15 | 6:51 pm | | - | - | - | 2.3 | 12 | 6.5 | WSW | - | - | - | 51.4 | - | - | - | - |
01 | 15 | 6:21 pm | | - | - | - | 2.3 | 12 | 7.0 | WSW | - | - | - | 51.4 | - | - | - | - |
01 | 15 | 5:51 pm | | - | - | - | 2.3 | 11 | 5.8 | WSW | - | - | - | 51.6 | - | - | - | - |
01 | 15 | 5:21 pm | | - | - | - | 2.3 | 13 | 5.8 | WSW | - | - | - | 51.8 | - | - | - | - |
01 | 15 | 4:51 pm | | - | - | - | 2.3 | 13 | 7.1 | WSW | - | - | - | 52.2 | - | - | - | - |
01 | 15 | 4:21 pm | | - | - | - | 2.3 | 12 | 7.3 | WSW | - | - | - | 52.2 | - | - | - | - |
01 | 15 | 3:51 pm | | - | - | - | 2.0 | 13 | 6.6 | WSW | - | - | - | 52.2 | - | - | - | - |
01 | 15 | 3:21 pm | | - | - | - | 2.0 | 12 | 6.7 | W | - | - | - | 52.0 | - | - | - | - |
01 | 15 | 2:51 pm | | - | - | - | 2.0 | 13 | 7.4 | WSW | - | - | - | 52.0 | - | - | - | - |
01 | 15 | 2:21 pm | | - | - | - | 2.0 | 12 | 8.1 | WSW | - | - | - | 52.0 | - | - | - | - |
01 | 15 | 1:51 pm | | - | - | - | 2.0 | 13 | 8.7 | WSW | - | - | - | 52.0 | - | - | - | - |
01 | 15 | 1:21 pm | | - | - | - | 2.0 | 12 | 8.5 | WSW | - | - | - | 52.0 | - | - | - | - |
01 | 15 | 12:51 pm | | - | - | - | 2.0 | 13 | 8.6 | WSW | - | - | - | 52.0 | - | - | - | - |
01 | 15 | 12:21 pm | | - | - | - | 2.0 | 13 | 8.2 | WSW | - | - | - | 51.8 | - | - | - | - |
01 | 15 | 11:51 am | | - | - | - | 2.3 | 13 | 8.4 | WSW | - | - | - | 51.6 | - | - | - | - |
01 | 15 | 11:21 am | | - | - | - | 2.3 | 13 | 8.8 | WSW | - | - | - | 51.6 | - | - | - | - |
01 | 15 | 10:51 am | | - | - | - | 2.3 | 13 | 9.4 | WSW | - | - | - | 51.4 | - | - | - | - |
01 | 15 | 10:21 am | | - | - | - | 2.0 | 13 | 9.1 | WSW | - | - | - | 51.4 | - | - | - | - |
01 | 15 | 9:51 am | | - | - | - | 2.3 | 12 | 9.2 | WSW | - | - | - | 51.3 | - | - | - | - |
01 | 15 | 9:21 am | | - | - | - | 2.0 | 12 | 9.4 | WSW | - | - | - | 51.3 | - | - | - | - |
01 | 15 | 8:51 am | | - | - | - | 2.0 | 12 | 8.6 | WSW | - | - | - | 51.3 | - | - | - | - |
01 | 15 | 8:21 am | | - | - | - | 2.3 | 12 | 9.1 | WSW | - | - | - | 51.3 | - | - | - | - |
01 | 15 | 7:51 am | | - | - | - | 2.3 | 12 | 9.1 | WSW | - | - | - | 51.3 | - | - | - | - |
01 | 15 | 7:21 am | | - | - | - | 2.3 | 13 | 10.3 | WSW | - | - | - | 51.1 | - | - | - | - |
01 | 15 | 6:51 am | | - | - | - | 2.0 | 13 | 10.5 | WSW | - | - | - | 51.1 | - | - | - | - |
01 | 15 | 6:21 am | | - | - | - | 2.0 | 13 | 9.8 | WSW | - | - | - | 51.1 | - | - | - | - |
01 | 15 | 5:51 am | | - | - | - | 2.3 | 13 | 8.4 | WSW | - | - | - | 51.1 | - | - | - | - |
01 | 15 | 5:21 am | | - | - | - | 2.3 | 13 | 8.4 | WSW | - | - | - | 51.1 | - | - | - | - |
01 | 15 | 4:51 am | | - | - | - | 2.3 | 13 | 8.3 | WSW | - | - | - | 51.1 | - | - | - | - |
01 | 15 | 4:21 am | | - | - | - | 2.6 | 13 | 9.1 | WSW | - | - | - | 51.1 | - | - | - | - |
01 | 15 | 3:51 am | | - | - | - | 2.3 | 13 | 8.7 | WSW | - | - | - | 51.1 | - | - | - | - |
01 | 15 | 3:21 am | | - | - | - | 2.0 | 13 | 8.8 | WSW | - | - | - | 51.3 | - | - | - | - |
01 | 15 | 2:51 am | | - | - | - | 2.3 | 13 | 8.9 | WSW | - | - | - | 51.3 | - | - | - | - |
01 | 15 | 2:21 am | | - | - | - | 2.3 | 13 | 9.1 | WSW | - | - | - | 51.3 | - | - | - | - |
01 | 15 | 1:51 am | | - | - | - | 2.3 | 13 | 9.3 | WSW | - | - | - | 51.1 | - | - | - | - |
01 | 15 | 1:21 am | | - | - | - | 2.0 | 13 | 9.7 | WSW | - | - | - | 50.9 | - | - | - | - |
01 | 15 | 12:51 am | | - | - | - | 2.3 | 13 | 9.7 | WSW | - | - | - | 51.1 | - | - | - | - |
01 | 15 | 12:21 am | | - | - | - | 2.0 | 13 | 8.6 | WSW | - | - | - | 51.1 | - | - | - | - |
01 | 14 | 11:51 pm | | - | - | - | 2.3 | 13 | 10.3 | WSW | - | - | - | 51.1 | - | - | - | - |
01 | 14 | 11:21 pm | | - | - | - | 2.3 | 13 | 10.1 | WSW | - | - | - | 51.1 | - | - | - | - |
01 | 14 | 10:51 pm | | - | - | - | 2.0 | 13 | 9.0 | WSW | - | - | - | 51.1 | - | - | - | - |
01 | 14 | 10:21 pm | | - | - | - | 2.3 | 13 | 9.8 | WSW | - | - | - | 51.1 | - | - | - | - |
01 | 14 | 9:51 pm | | - | - | - | 2.3 | 14 | 9.9 | WSW | - | - | - | 51.1 | - | - | - | - |
| | | | ![5-day plot - Significant Wave Height](https://webarchive.library.unt.edu/eot2008/20090116065819im_/http://www.ndbc.noaa.gov/images/graph04.gif) | | ![5-day plot - Swell Height](https://webarchive.library.unt.edu/eot2008/20090116065819im_/http://www.ndbc.noaa.gov/images/graph04.gif) | | ![5-day plot - Swell Period](https://webarchive.library.unt.edu/eot2008/20090116065819im_/http://www.ndbc.noaa.gov/images/graph04.gif) | | ![5-day plot - Swell Direction](https://webarchive.library.unt.edu/eot2008/20090116065819im_/http://www.ndbc.noaa.gov/images/graph04.gif) | ![5-day plot - Wind Wave Height](https://webarchive.library.unt.edu/eot2008/20090116065819im_/http://www.ndbc.noaa.gov/images/graph04.gif) | ![5-day plot - Wind Wave Period](https://webarchive.library.unt.edu/eot2008/20090116065819im_/http://www.ndbc.noaa.gov/images/graph04.gif) | | ![5-day plot - Wind Wave Direction](https://webarchive.library.unt.edu/eot2008/20090116065819im_/http://www.ndbc.noaa.gov/images/graph04.gif) | ![5-day plot - Wave Steepness](https://webarchive.library.unt.edu/eot2008/20090116065819im_/http://www.ndbc.noaa.gov/images/graph04.gif) | ![5-day plot - Average Wave Period](https://webarchive.library.unt.edu/eot2008/20090116065819im_/http://www.ndbc.noaa.gov/images/graph04.gif) |
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01 | 15 | 9:51 pm | | 2.3 | | 1.6 | | 11.8 | | WSW | 1.3 | 9.9 | | WSW | N/A | 6.9 |
01 | 15 | 9:21 pm | | 2.3 | | 2.0 | | 11.1 | | WSW | 1.3 | 9.9 | | WSW | N/A | 6.8 |
01 | 15 | 8:51 pm | | 2.3 | | 1.6 | | 11.8 | | WSW | 1.6 | 9.9 | | WSW | N/A | 6.2 |
01 | 15 | 8:21 pm | | 2.6 | | 2.0 | | 11.1 | | WSW | 1.6 | 9.9 | | WSW | N/A | 6.6 |
01 | 15 | 7:51 pm | | 2.3 | | 2.0 | | 11.8 | | WSW | 1.6 | 9.9 | | WSW | N/A | 6.6 |
01 | 15 | 7:21 pm | | 2.3 | | 1.6 | | 12.5 | | WSW | 1.6 | 9.9 | | WSW | N/A | 6.1 |
01 | 15 | 6:51 pm | | 2.3 | | 2.0 | | 11.8 | | WSW | 1.6 | 3.6 | | W | N/A | 6.5 |
01 | 15 | 6:21 pm | | 2.3 | | 2.0 | | 11.8 | | WSW | 1.3 | 9.9 | | WSW | N/A | 7.0 |
01 | 15 | 5:51 pm | | 2.3 | | 1.6 | | 11.1 | | WSW | 1.3 | 3.2 | | W | N/A | 5.8 |
01 | 15 | 5:21 pm | | 2.3 | | 1.6 | | 12.5 | | WSW | 1.6 | 9.9 | | WSW | N/A | 5.8 |
01 | 15 | 4:51 pm | | 2.3 | | 2.0 | | 12.5 | | WSW | 1.3 | 9.9 | | W | N/A | 7.1 |
01 | 15 | 4:21 pm | | 2.3 | | 2.0 | | 11.8 | | WSW | 1.0 | 9.9 | | WSW | N/A | 7.3 |
01 | 15 | 3:51 pm | | 2.0 | | 1.6 | | 12.5 | | WSW | 1.0 | 9.1 | | WSW | N/A | 6.6 |
01 | 15 | 3:21 pm | | 2.0 | | 1.6 | | 11.8 | | W | 1.3 | 9.9 | | W | N/A | 6.7 |
01 | 15 | 2:51 pm | | 2.0 | | 1.6 | | 12.5 | | WSW | 1.0 | 9.9 | | WSW | N/A | 7.4 |
01 | 15 | 2:21 pm | | 2.0 | | 1.6 | | 11.8 | | WSW | 1.0 | 9.9 | | WSW | N/A | 8.1 |
01 | 15 | 1:51 pm | | 2.0 | | 1.6 | | 12.5 | | WSW | 1.0 | 9.9 | | W | N/A | 8.7 |
01 | 15 | 1:21 pm | | 2.0 | | 1.6 | | 11.8 | | WSW | 1.0 | 9.9 | | W | N/A | 8.5 |
01 | 15 | 12:51 pm | | 2.0 | | 1.6 | | 12.5 | | WSW | 1.0 | 9.9 | | WSW | N/A | 8.6 |
01 | 15 | 12:21 pm | | 2.0 | | 1.6 | | 12.5 | | WSW | 1.0 | 9.9 | | W | N/A | 8.2 |
01 | 15 | 11:51 am | | 2.3 | | 2.0 | | 12.5 | | WSW | 1.0 | 9.9 | | WSW | N/A | 8.4 |
01 | 15 | 11:21 am | | 2.3 | | 2.3 | | 12.5 | | WSW | 1.0 | 9.9 | | WSW | N/A | 8.8 |
01 | 15 | 10:51 am | | 2.3 | | 2.0 | | 12.5 | | WSW | 1.0 | 9.9 | | W | N/A | 9.4 |
01 | 15 | 10:21 am | | 2.0 | | 2.0 | | 12.5 | | WSW | 1.0 | 9.9 | | W | N/A | 9.1 |
01 | 15 | 9:51 am | | 2.3 | | 2.0 | | 11.8 | | WSW | 1.0 | 9.9 | | WSW | N/A | 9.2 |
01 | 15 | 9:21 am | | 2.0 | | 1.6 | | 11.8 | | WSW | 1.0 | 9.9 | | W | N/A | 9.4 |
01 | 15 | 8:51 am | | 2.0 | | 1.6 | | 11.8 | | WSW | 1.0 | 9.9 | | WSW | N/A | 8.6 |
01 | 15 | 8:21 am | | 2.3 | | 2.0 | | 11.8 | | WSW | 1.0 | 9.9 | | WSW | N/A | 9.1 |
01 | 15 | 7:51 am | | 2.3 | | 2.0 | | 11.8 | | WSW | 1.0 | 9.9 | | WSW | N/A | 9.1 |
01 | 15 | 7:21 am | | 2.3 | | 2.3 | | 12.5 | | WSW | 1.0 | 9.9 | | WSW | N/A | 10.3 |
01 | 15 | 6:51 am | | 2.0 | | 2.0 | | 12.5 | | WSW | 1.0 | 9.9 | | WSW | N/A | 10.5 |
01 | 15 | 6:21 am | | 2.0 | | 2.0 | | 12.5 | | WSW | 1.0 | 9.9 | | WSW | N/A | 9.8 |
01 | 15 | 5:51 am | | 2.3 | | 2.0 | | 13.3 | | WSW | 1.0 | 9.1 | | WSW | N/A | 8.4 |
01 | 15 | 5:21 am | | 2.3 | | 2.0 | | 12.5 | | WSW | 1.0 | 9.9 | | W | N/A | 8.4 |
01 | 15 | 4:51 am | | 2.3 | | 2.0 | | 13.3 | | WSW | 1.0 | 9.9 | | W | N/A | 8.3 |
01 | 15 | 4:21 am | | 2.6 | | 2.3 | | 12.5 | | WSW | 1.0 | 9.9 | | WSW | N/A | 9.1 |
01 | 15 | 3:51 am | | 2.3 | | 2.0 | | 13.3 | | WSW | 1.0 | 9.9 | | W | N/A | 8.7 |
01 | 15 | 3:21 am | | 2.0 | | 1.6 | | 13.3 | | WSW | 1.0 | 9.9 | | W | N/A | 8.8 |
01 | 15 | 2:51 am | | 2.3 | | 2.0 | | 12.5 | | WSW | 1.0 | 9.9 | | W | N/A | 8.9 |
01 | 15 | 2:21 am | | 2.3 | | 2.0 | | 13.3 | | WSW | 1.0 | 9.9 | | WSW | N/A | 9.1 |
01 | 15 | 1:51 am | | 2.3 | | 2.0 | | 13.3 | | WSW | 1.0 | 9.9 | | W | N/A | 9.3 |
01 | 15 | 1:21 am | | 2.0 | | 1.6 | | 13.3 | | WSW | 1.0 | 9.9 | | W | N/A | 9.7 |
01 | 15 | 12:51 am | | 2.3 | | 2.0 | | 13.3 | | WSW | 1.0 | 9.9 | | W | N/A | 9.7 |
01 | 15 | 12:21 am | | 2.0 | | 1.6 | | 13.3 | | WSW | 1.0 | 9.9 | | WSW | N/A | 8.6 |
01 | 14 | 11:51 pm | | 2.3 | | 2.3 | | 13.3 | | WSW | 1.0 | 9.9 | | W | N/A | 10.3 |
01 | 14 | 11:21 pm | | 2.3 | | 2.3 | | 13.3 | | WSW | 1.0 | 9.9 | | W | N/A | 10.1 |
01 | 14 | 10:51 pm | | 2.0 | | 2.0 | | 13.3 | | WSW | 1.0 | 9.9 | | W | N/A | 9.0 |
01 | 14 | 10:21 pm | | 2.3 | | 2.3 | | 13.3 | | WSW | 1.0 | 9.9 | | WSW | N/A | 9.8 |
01 | 14 | 9:51 pm | | 2.3 | | 2.3 | | 14.3 | | WSW | 1.0 | 9.9 | | W | N/A | 9.9 |
Plot of wave energy versus frequency (and period)
Description of Measurements
Links which are specific to this station are listed below:
Real Time Data in tabular form for the last forty-five days.
Historical Data & Climatic Summaries for quality controlled data for the current month, previous months, and previous years.
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