SAN FRANCISCO 18NM West of San Francisco, CA (46026)

Conditions for Friday

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Marine Data Graph

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Weather and Wave Data

Time Temp Humidity Wind Dominant Wave Wind Wave Wave Swell Pressure
  Air
(°F)
Water
(°F)
  Dir Speed
(kts)
Speed
(mph)
Period
(sec)
Height
(ft)
Range
(ft)
Period
(sec)
Height
(ft)
Range
(ft)
Period
(sec)
Height
(ft)
Range
(ft)
Atmo.
(in)
Tend.
(in)
20:50 54
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NW 13.6 15.7 9 8.53 exactly 8.5 5 4.92 4.10 - 5.74 9 8.20 7.38 - 9.02
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21:50 54
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NW 11.7 13.4 8 8.20 exactly 8.2 6 3.28 2.46 - 4.10 8 6.56 5.74 - 7.38
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22:50 54
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NNW 11.7 13.4 9 7.55 exactly 7.5 6 3.28 2.46 - 4.10 9 6.56 5.74 - 7.38
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23:50 54
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NNW 11.7 13.4 9 7.22 exactly 7.2 6 3.28 2.46 - 4.10 9 6.56 5.74 - 7.38
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00:50 53
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NNW 11.7 13.4 11 7.55 exactly 7.5 5 3.28 2.46 - 4.10 11 6.56 5.74 - 7.38
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01:50 54
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NNW 7.8 8.9 10 7.55 exactly 7.5 4 1.64 0.82 - 2.46 10 6.56 5.74 - 7.38
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02:50 53
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NW 11.7 13.4 10 6.56 exactly 6.6 5 3.28 2.46 - 4.10 10 4.92 4.10 - 5.74
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03:50 53
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NW 11.7 13.4 10 6.56 exactly 6.6 5 1.64 0.82 - 2.46 10 6.56 5.74 - 7.38
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04:50 53
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NW 9.7 11.2 9 5.91 exactly 5.9 4 1.64 0.82 - 2.46 9 4.92 4.10 - 5.74
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05:50 53
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NW 7.8 8.9 9 6.23 exactly 6.2 4 1.64 0.82 - 2.46 9 6.56 5.74 - 7.38
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06:50 53
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NW 9.7 11.2 9 6.23 exactly 6.2 4 1.64 0.82 - 2.46 9 6.56 5.74 - 7.38
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07:50 53
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NW 9.7 11.2 10 5.25 exactly 5.2 4 1.64 0.82 - 2.46 10 4.92 4.10 - 5.74
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08:50 53
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NW 7.8 8.9 9 5.58 exactly 5.6 4 1.64 0.82 - 2.46 9 4.92 4.10 - 5.74
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09:50 53
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NW 7.8 8.9 8 5.25 exactly 5.2 4 1.64 0.82 - 2.46 8 4.92 4.10 - 5.74
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10:50 53
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-
NW 9.7 11.2 9 5.58 exactly 5.6 4 1.64 0.82 - 2.46 9 4.92 4.10 - 5.74
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11:50 54
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NW 1.9 2.2 9 5.58 exactly 5.6 4 1.64 0.82 - 2.46 9 4.92 4.10 - 5.74
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12:50 54
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NW 3.9 4.5 8 5.58 exactly 5.6 4 1.64 0.82 - 2.46 8 4.92 4.10 - 5.74
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13:50 54
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NNW 5.8 6.7 9 5.58 exactly 5.6 4 1.64 0.82 - 2.46 9 4.92 4.10 - 5.74
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14:50 54
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NNW 7.8 8.9 9 4.92 exactly 4.9 4 1.64 0.82 - 2.46 9 4.92 4.10 - 5.74
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15:50 55
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NW 9.7 11.2 8 5.25 exactly 5.2 4 1.64 0.82 - 2.46 8 4.92 4.10 - 5.74
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16:50 55
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NW 7.8 8.9 8 4.59 exactly 4.6 4 1.64 0.82 - 2.46 8 4.92 4.10 - 5.74
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17:50 55
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NW 9.7 11.2 8 4.59 exactly 4.6 5 1.64 0.82 - 2.46 8 4.92 4.10 - 5.74
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18:50 54
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NW 13.6 15.7 8 4.92 exactly 4.9 5 3.28 2.46 - 4.10 8 4.92 4.10 - 5.74
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19:50 54
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NW 9.7 11.2 8 4.27 exactly 4.3 5 1.64 0.82 - 2.46 8 3.28 2.46 - 4.10
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20:50 54
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NW 9.7 11.2 - - - - - -
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21:50 54
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NW 9.7 11.2 8 3.94 exactly 3.9 4 1.64 0.82 - 2.46 8 3.28 2.46 - 4.10
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22:50 54
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NW 11.7 13.4 8 4.27 exactly 4.3 5 1.64 0.82 - 2.46 8 3.28 2.46 - 4.10
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23:50 54
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NW 9.7 11.2 8 4.27 exactly 4.3 4 1.64 0.82 - 2.46 8 4.92 4.10 - 5.74
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00:50 53
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NW 5.8 6.7 10 4.27 exactly 4.3 4 1.64 0.82 - 2.46 10 3.28 2.46 - 4.10
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01:50 53
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SSW 5.8 6.7 8 4.27 exactly 4.3 4 1.64 0.82 - 2.46 8 3.28 2.46 - 4.10
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02:50 53
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SSW 3.9 4.5 7 3.94 exactly 3.9 4 1.64 0.82 - 2.46 7 3.28 2.46 - 4.10
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03:50 52
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SSW 1.9 2.2 7 3.94 exactly 3.9 3 1.64 0.82 - 2.46 7 3.28 2.46 - 4.10
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Detailed Wave Spectra

Time Water Depth Wave Height Spectral Peak Period Average Wave Period Sampling Interval Wave Record
20:00 174 ft 8.30 ft 8.3 sec 6.4 sec 0.6 sec 2400 sec
21:00 174 ft 8.60 ft 9.1 sec 6.7 sec 0.6 sec 2400 sec
22:00 174 ft 8.14 ft 7.7 sec 6.7 sec 0.6 sec 2400 sec
23:00 174 ft 7.61 ft 9.1 sec 6.7 sec 0.6 sec 2400 sec
00:00 174 ft 7.35 ft 9.1 sec 6.8 sec 0.6 sec 2400 sec
01:00 174 ft 7.71 ft 10.8 sec 7.0 sec 0.6 sec 2400 sec
02:00 174 ft 7.48 ft 10.0 sec 7.2 sec 0.6 sec 2400 sec
03:00 174 ft 6.43 ft 10.0 sec 6.9 sec 0.6 sec 2400 sec
04:00 174 ft 6.43 ft 10.0 sec 6.6 sec 0.6 sec 2400 sec
06:00 174 ft 6.10 ft 9.1 sec 6.7 sec 0.6 sec 2400 sec
07:00 174 ft 6.23 ft 9.1 sec 6.8 sec 0.6 sec 2400 sec
08:00 174 ft 5.41 ft 10.0 sec 6.5 sec 0.6 sec 2400 sec
09:00 174 ft 5.54 ft 9.1 sec 6.4 sec 0.6 sec 2400 sec
10:00 174 ft 5.35 ft 8.3 sec 6.4 sec 0.6 sec 2400 sec
11:00 174 ft 5.61 ft 9.1 sec 6.5 sec 0.6 sec 2400 sec
12:00 174 ft 5.61 ft 9.1 sec 6.4 sec 0.6 sec 2400 sec
13:00 174 ft 5.61 ft 7.7 sec 6.4 sec 0.6 sec 2400 sec
14:00 174 ft 5.45 ft 9.1 sec 6.6 sec 0.6 sec 2400 sec
15:00 174 ft 4.99 ft 9.1 sec 6.3 sec 0.6 sec 2400 sec
16:00 174 ft 5.25 ft 8.3 sec 6.5 sec 0.6 sec 2400 sec
17:00 174 ft 4.66 ft 8.3 sec 6.2 sec 0.6 sec 2400 sec
18:00 174 ft 4.66 ft 8.3 sec 6.2 sec 0.6 sec 2400 sec
19:00 174 ft 4.92 ft 8.3 sec 6.3 sec 0.6 sec 2400 sec
20:00 174 ft 4.40 ft 7.7 sec 6.1 sec 0.6 sec 2400 sec
23:00 174 ft 4.30 ft 7.7 sec 6.0 sec 0.6 sec 2400 sec
01:00 174 ft 4.20 ft 10.0 sec 5.7 sec 0.6 sec 2400 sec
02:00 174 ft 4.23 ft 7.7 sec 5.8 sec 0.6 sec 2400 sec
03:00 174 ft 3.97 ft 7.1 sec 5.7 sec 0.6 sec 2400 sec