Toggle navigation
CDIP
About
About
Contact us
FAQ
Documents
News
Publications
Observations
Wave Models
California
N. California
San Francisco
Monterey Bay
Central Coast
S. California
Classic Models
More...
User Preferences
Timezone
AKDT - US/Alaska
BRA - America/Sao_Paulo
CDT - US/Central
EDT - US/Eastern
GUAM - Pacific/Guam
HST - US/Hawaii
MDT - US/Mountain
MHT - Pacific/Majuro
PDT - US/Pacific
SST - US/Samoa
UTC - GMT
Units
metric
standard
Lat/Lon format
decimal degrees
degrees minutes
degrees mins secs
Defaults
Geo and time bounds
055 - IMPERIAL BEACH NORTH, CA
Status:
DECOMMISSIONED
Notice:
12/31/1996 Station decommissioned
Station Info
Data server
Historic data
Availability
Product descriptions
Waves
Single Run
9-band
Spectrum
Polar spectrum
Monthly
Parameter Data
Compendium
Mountain
Feather
9-band Energy Data
9-band Dir Data
Summaries
Waves 1 day
Waves 1 week
Wave hght box plot
Min Max Mean
Wave rose
Period rose
Landing conditions
Persistence
Joint distributions
Daily max wave
Sea and Swell
Largest events
Download
Parameters
JustDAR
Select a station
◄
1983-07
1983-08
1983-09
1983-10
1983-11
1983-12
1984-01
1984-02
1984-03
1984-04
1984-05
1984-06
1984-07
1984-08
1984-09
1984-10
1984-11
1984-12
1985-01
1985-02
1985-03
1985-04
1985-05
1985-06
1985-07
1985-08
1985-09
1985-10
1985-11
1985-12
1986-01
1986-02
1986-10
1986-11
1986-12
1987-01
1987-02
1987-03
1987-04
1987-05
1987-06
1987-07
1987-08
1987-09
1987-10
1987-11
1987-12
1988-01
1989-03
1989-04
1989-05
1989-06
1989-07
1989-08
1989-09
1989-10
1989-11
1989-12
1990-01
1990-02
1990-03
1990-04
1990-05
1990-06
1990-07
1990-08
1990-09
1990-10
1990-11
1990-12
1991-01
1991-02
1991-03
1991-04
1991-05
1991-06
1991-07
1991-08
1991-09
1991-10
1991-11
1991-12
1992-01
1992-02
1992-03
1992-04
1992-05
1992-06
1992-07
1992-08
1992-09
1992-10
1992-11
1992-12
1993-01
1993-02
1993-03
1993-04
1993-05
1993-06
1993-07
1993-08
1993-09
1993-10
1993-11
1993-12
1994-01
1994-02
1994-03
1994-04
1994-05
1994-06
1994-07
1994-08
1994-09
1994-10
1994-11
1994-12
1995-01
1995-02
1995-03
1995-04
1995-05
1995-06
1995-07
1995-08
1995-09
1995-10
1995-11
1995-12
1996-01
1996-02
1996-03
1996-04
1996-05
1996-06
1996-07
1996-08
1996-09
1996-10
1996-11
1996-12
►
The table is only provided in units of cm.
For each band, equivalent Hs = 4*sqrt(Band Energy)
116 records
Date
(UTC)
Hs
(cm)
Tp
(s)
22+s
(cm^2)
18-22s
(cm^2)
16-18s
(cm^2)
14-16s
(cm^2)
12-14s
(cm^2)
10-12s
(cm^2)
8-10s
(cm^2)
6-8s
(cm^2)
2-6s
(cm^2)
1987-11-30 22:59
77
11
3
2
4
16
97
109
49
28
55
1987-11-30 22:07
78
13
3
4
7
22
120
104
48
28
42
1987-11-30 16:10
68
11
3
2
3
36
78
83
23
21
39
1987-11-30 10:09
84
13
4
3
6
49
124
114
43
42
56
1987-11-30 04:10
84
13
3
3
8
48
134
99
21
44
72
1987-11-29 22:09
114
13
7
6
17
116
247
148
28
85
150
1987-11-29 16:09
99
13
5
5
25
113
163
44
15
89
146
1987-11-29 10:10
107
4
11
14
80
164
125
34
19
70
182
1987-11-29 04:10
102
4
4
8
66
146
120
18
27
60
187
1987-11-28 22:09
113
15
12
21
165
282
107
37
44
29
76
1987-11-28 16:10
93
15
10
48
110
155
74
36
29
19
47
1987-11-28 10:10
50
13
4
13
29
28
33
12
13
9
11
1987-11-28 04:09
48
13
1
5
8
14
26
26
19
20
22
1987-11-27 22:10
51
9
3
2
2
24
32
18
40
18
24
1987-11-27 16:09
51
13
1
1
2
18
47
31
27
14
20
1987-11-27 10:09
57
11
4
2
6
32
38
46
35
18
19
1987-11-27 04:10
62
11
1
2
6
25
36
60
56
27
27
1987-11-26 21:53
60
11
2
2
6
24
32
58
31
27
41
1987-11-26 16:09
69
4
3
2
8
33
50
41
46
52
60
1987-11-26 10:09
63
4
3
1
12
22
30
44
38
34
65
1987-11-26 04:09
67
4
1
1
3
10
19
41
45
52
112
1987-11-25 22:09
87
4
2
1
6
20
58
56
55
118
153
1987-11-25 16:10
64
4
3
2
5
21
39
35
34
40
73
1987-11-25 10:09
62
4
2
2
6
46
49
26
26
21
57
1987-11-25 04:09
54
4
1
1
5
30
29
25
27
21
44
1987-11-24 22:10
58
4
2
2
8
17
18
36
34
35
56
1987-11-24 16:10
70
4
5
5
23
46
32
38
48
40
69
1987-11-24 10:09
65
4
2
3
25
39
17
26
26
49
72
1987-11-24 04:09
83
4
4
12
43
42
20
43
72
72
118
1987-11-23 22:10
81
4
3
10
29
26
10
41
92
82
120
1987-11-23 16:10
79
9
7
23
27
18
27
58
82
70
75
1987-11-23 10:09
73
4
3
9
7
4
24
62
49
64
108
1987-11-23 04:10
92
11
5
5
4
7
48
132
106
84
129
1987-11-22 22:09
113
11
6
3
3
9
127
188
172
113
170
1987-11-21 22:11
90
4
1
1
3
22
33
49
44
158
190
1987-11-21 16:10
111
4
7
3
6
12
42
40
45
305
316
1987-11-21 10:09
73
4
1
1
1
6
31
36
13
11
230
1987-11-21 04:06
42
13
1
1
2
5
38
32
14
7
10
1987-11-20 22:09
40
11
0
0
1
5
17
31
27
12
8
1987-11-20 16:11
54
13
2
2
3
13
51
42
31
14
22
1987-11-20 10:09
53
9
2
1
2
10
32
45
47
20
17
1987-11-20 04:06
58
11
2
1
1
9
28
65
57
24
24
1987-11-19 22:18
76
11
1
1
1
12
50
145
88
31
27
1987-11-19 16:07
62
11
3
1
2
14
43
114
28
17
20
1987-11-19 10:06
62
11
2
1
2
10
46
106
33
18
17
1987-11-19 04:06
48
13
2
1
3
14
59
38
12
5
11
1987-11-18 22:07
52
13
1
1
4
21
59
39
14
7
21
1987-11-18 16:06
44
4
2
1
3
12
25
26
11
10
30
1987-11-18 10:07
50
4
1
1
3
13
36
22
20
18
39
1987-11-18 04:07
52
4
1
1
2
6
41
34
13
18
51
1987-11-17 22:06
51
4
1
0
1
4
29
23
17
31
55
1987-11-17 16:06
56
4
2
1
1
3
18
19
25
47
82
1987-11-17 04:07
65
4
2
1
2
8
19
31
47
68
86
1987-11-16 22:10
68
4
2
1
1
6
24
46
52
75
84
1987-11-16 16:10
73
4
2
1
2
13
59
44
54
59
97
1987-11-16 10:09
93
9
3
1
2
15
49
108
144
108
108
1987-11-16 04:10
95
9
6
1
2
16
42
121
177
84
113
1987-11-15 22:09
116
9
5
3
5
11
38
197
241
167
168
1987-11-15 17:07
141
9
10
3
6
13
41
276
324
312
258
1987-11-15 10:09
151
9
12
4
4
21
66
254
384
379
284
1987-11-15 04:09
143
4
10
4
4
18
98
249
275
280
345
1987-11-14 22:09
140
7
8
4
5
26
65
108
183
471
339
1987-11-14 16:10
162
7
4
3
4
15
85
138
110
740
544
1987-11-14 10:09
114
4
6
3
6
41
99
138
78
142
298
1987-11-14 04:09
107
11
5
3
11
40
141
185
83
101
144
1987-11-13 22:04
98
13
8
4
21
49
150
105
53
79
129
1987-11-13 16:10
100
13
7
5
27
139
168
88
63
47
72
1987-11-13 10:09
94
4
10
8
43
84
70
93
50
56
127
1987-11-13 04:10
74
15
3
8
35
57
57
46
53
32
48
1987-11-12 22:13
77
11
5
13
12
13
42
115
76
38
58
1987-11-12 16:09
70
9
6
28
19
16
39
60
62
41
29
1987-11-12 10:10
65
9
5
14
10
20
30
34
74
46
33
1987-11-12 04:10
73
9
3
5
5
21
40
77
95
46
37
1987-11-11 22:09
83
11
7
3
5
32
52
150
78
48
47
1987-11-11 16:10
100
11
9
5
16
53
91
210
99
78
52
1987-11-11 10:10
91
13
10
5
16
41
138
101
79
46
70
1987-11-11 04:10
98
13
7
5
40
77
141
132
79
49
67
1987-11-10 22:10
129
13
9
8
24
125
438
252
72
52
56
1987-11-10 16:10
140
13
20
12
51
179
433
289
85
67
80
1987-11-10 10:09
128
15
12
9
54
304
288
127
63
65
76
1987-11-10 04:10
135
15
15
25
87
310
247
137
71
57
175
1987-11-09 22:10
92
15
9
18
76
155
84
38
31
15
89
1987-11-09 16:10
80
4
7
37
63
61
37
65
19
11
98
1987-11-09 10:09
77
4
10
33
52
55
42
59
24
10
81
1987-11-09 04:10
64
4
6
38
38
30
39
28
16
9
47
1987-11-08 22:10
65
13
3
39
38
26
49
44
17
11
35
1987-11-08 16:10
79
20
11
73
61
27
72
61
25
10
45
1987-11-08 10:09
67
13
7
13
23
29
72
55
21
15
44
1987-11-08 04:09
57
11
3
9
11
18
47
57
16
13
27
1987-11-07 22:10
55
13
3
9
8
25
57
37
17
11
20
1987-11-07 16:09
71
13
10
13
9
27
112
77
20
16
30
1987-11-07 10:10
71
13
4
20
14
39
74
61
35
20
43
1987-11-07 04:10
62
13
4
5
6
42
62
50
16
12
41
1987-11-06 22:13
57
13
2
2
4
32
56
38
19
11
40
1987-11-06 16:11
70
13
6
4
5
50
79
78
29
15
37
1987-11-06 10:09
67
13
3
3
6
35
90
56
21
17
51
1987-11-06 04:09
63
13
4
3
9
32
58
51
19
14
58
1987-11-05 22:11
57
13
2
3
8
25
53
40
27
13
32
1987-11-05 16:10
57
13
4
4
7
33
47
28
31
19
27
1987-11-05 10:10
58
11
1
2
6
20
49
62
27
20
24
1987-11-05 04:09
56
13
3
3
5
41
59
27
23
16
17
1987-11-04 22:10
72
13
2
2
4
68
94
30
59
29
37
1987-11-04 16:10
67
15
4
3
8
77
69
36
23
22
36
1987-11-04 10:10
67
13
2
1
6
56
64
34
31
32
52
1987-11-04 04:10
83
15
5
5
19
96
70
49
39
59
86
1987-11-03 22:10
82
4
2
2
36
45
29
59
55
59
133
1987-11-03 17:09
98
4
9
7
64
80
40
69
89
102
135
1987-11-03 04:09
119
4
7
12
49
56
53
74
65
217
349
1987-11-02 22:10
129
4
5
6
27
47
60
102
133
271
391
1987-11-02 16:10
123
4
6
18
26
44
87
145
131
176
315
1987-11-02 10:09
102
4
3
9
10
22
56
88
105
99
255
1987-11-02 04:09
98
4
6
7
8
18
74
135
76
118
151
1987-11-01 22:10
90
11
3
4
5
29
123
128
92
40
83
1987-11-01 16:10
90
13
5
3
7
46
140
116
65
35
82
1987-11-01 10:09
74
11
2
2
3
22
92
94
31
23
69
1987-11-01 04:10
85
13
3
2
6
59
142
99
29
24
84