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BRA - America/Sao_Paulo
CST - US/Central
EST - US/Eastern
GUAM - Pacific/Guam
HST - US/Hawaii
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MHT - Pacific/Majuro
PST - US/Pacific
SST - US/Samoa
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degrees mins secs
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055 - IMPERIAL BEACH NORTH, CA
Status:
DECOMMISSIONED
Notice:
12/31/1996 Station decommissioned
Station Info
Data server
Historic
Availability
Product descriptions
Waves
Single Run
Spectrum
Monthly
Parameter Data
Compendium
Mountain
9-band Energy Data
Summaries
Wave hght box plot
Min Max Mean
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)
191 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)
1996-12-20 13:43
48
11
1
1
1
9
29
56
19
10
14
1996-12-20 10:43
41
11
1
1
1
5
27
36
12
7
13
1996-12-20 07:43
43
11
1
0
2
7
22
54
10
8
13
1996-12-20 04:43
44
11
1
0
2
6
35
44
8
6
16
1996-12-19 22:43
44
13
1
1
3
9
44
41
6
7
10
1996-12-19 19:46
44
13
0
0
3
6
45
41
6
6
11
1996-12-19 16:42
45
13
1
1
4
7
47
39
6
5
13
1996-12-19 13:44
51
13
1
1
3
9
68
45
6
9
20
1996-12-19 07:40
43
13
1
1
3
7
40
38
6
6
11
1996-12-19 04:43
49
13
1
1
3
15
81
29
5
4
9
1996-12-19 01:44
44
13
1
1
2
12
56
28
5
5
10
1996-12-18 22:41
49
13
1
1
2
24
60
25
6
7
19
1996-12-18 19:44
48
13
1
1
2
21
65
19
5
5
24
1996-12-18 16:51
49
13
1
1
2
23
67
18
6
12
21
1996-12-18 13:44
49
13
1
1
2
26
64
15
4
8
25
1996-12-18 10:46
60
13
1
1
3
49
95
20
5
12
35
1996-12-18 07:44
59
13
1
1
3
40
77
12
5
23
54
1996-12-18 04:39
65
13
1
1
3
56
75
11
10
44
59
1996-12-18 02:20
60
15
1
1
4
74
71
13
8
13
36
1996-12-18 01:42
61
15
1
1
4
105
55
10
6
16
35
1996-12-17 22:40
60
15
2
1
5
91
47
17
8
17
37
1996-12-17 19:40
65
15
1
2
8
123
43
22
13
15
34
1996-12-17 16:42
61
15
2
3
14
105
37
14
17
14
29
1996-12-17 15:13
56
15
1
2
13
89
31
12
11
13
19
1996-12-17 13:28
62
15
2
3
20
126
29
11
8
13
23
1996-12-17 12:13
58
15
2
3
18
114
20
10
9
14
19
1996-12-17 10:28
59
15
2
3
20
92
32
17
10
17
20
1996-12-17 09:13
61
15
3
3
29
93
25
23
14
20
18
1996-12-17 07:28
64
15
2
2
38
74
30
30
23
35
15
1996-12-17 06:13
60
15
1
2
29
48
23
37
28
31
20
1996-12-17 04:28
57
15
1
3
27
41
20
23
40
30
16
1996-12-17 03:13
62
15
1
2
30
45
23
44
38
34
19
1996-12-17 01:28
55
15
1
2
35
49
24
27
19
16
14
1996-12-17 00:13
59
15
2
3
35
50
21
43
26
19
13
1996-12-16 22:27
55
11
3
8
25
19
30
37
36
15
13
1996-12-16 21:13
57
9
3
5
34
28
23
28
45
17
14
1996-12-16 20:10
53
11
3
4
23
24
26
31
29
18
15
1996-12-16 19:20
58
11
3
5
20
31
31
43
35
19
19
1996-12-16 16:28
67
11
3
4
17
27
60
91
36
28
16
1996-12-16 15:13
61
11
2
4
20
34
35
63
35
26
15
1996-12-16 13:32
62
11
3
4
18
25
41
86
31
20
13
1996-12-16 12:13
60
11
3
3
17
28
38
67
33
21
14
1996-12-16 10:28
63
11
3
2
18
32
50
67
31
26
16
1996-12-16 09:13
67
11
4
3
12
24
53
84
46
33
18
1996-12-16 07:28
69
11
3
2
13
9
71
76
54
44
25
1996-12-16 06:13
77
11
3
4
16
23
43
120
77
51
28
1996-12-16 04:28
78
11
1
3
16
28
82
126
56
36
26
1996-12-16 03:13
76
11
2
4
14
10
44
113
100
48
25
1996-12-16 01:28
75
11
2
4
9
12
74
99
97
32
22
1996-12-16 00:13
75
11
2
3
7
12
62
102
88
42
29
1996-12-15 22:28
80
11
3
4
6
18
103
136
63
39
25
1996-12-15 21:13
79
11
4
4
5
12
88
110
89
38
33
1996-12-15 19:28
86
11
5
5
4
13
119
126
95
54
35
1996-12-15 18:13
84
11
6
3
4
11
97
152
78
55
34
1996-12-15 16:28
87
11
4
4
3
12
108
147
82
64
41
1996-12-15 15:13
89
11
3
3
3
14
107
177
79
48
52
1996-12-15 13:32
81
11
2
2
2
15
103
116
70
50
47
1996-12-15 12:13
99
11
4
3
3
10
105
216
129
70
69
1996-12-15 10:28
97
11
5
3
2
9
100
172
145
77
67
1996-12-15 09:13
102
9
5
2
2
8
109
157
160
109
85
1996-12-15 07:28
102
9
7
2
2
7
109
156
162
94
105
1996-12-15 06:13
115
11
4
2
2
12
191
214
170
110
109
1996-12-15 04:26
114
9
4
2
2
12
118
201
236
115
114
1996-12-15 03:13
112
7
3
2
2
20
99
175
178
183
119
1996-12-15 01:28
108
11
3
2
3
28
123
166
154
114
127
1996-12-15 00:13
109
13
3
2
2
37
178
174
131
105
98
1996-12-14 22:28
123
13
5
2
3
42
188
181
164
184
160
1996-12-14 21:13
117
7
7
2
4
32
113
177
178
179
153
1996-12-14 19:28
129
7
11
5
5
60
228
116
199
229
178
1996-12-14 18:13
118
7
9
3
3
36
131
114
159
249
165
1996-12-14 16:28
119
7
6
2
3
16
79
111
188
326
155
1996-12-14 15:13
114
7
6
2
3
21
56
117
170
291
140
1996-12-14 13:32
108
7
3
1
2
16
90
113
149
218
133
1996-12-14 12:13
105
7
3
1
3
8
115
122
121
205
114
1996-12-14 10:28
104
7
4
1
2
16
114
116
102
208
112
1996-12-14 09:13
113
7
4
1
2
15
133
103
137
247
148
1996-12-14 07:28
111
7
6
2
3
34
99
105
101
241
172
1996-12-14 04:28
116
4
3
2
2
49
135
200
101
139
213
1996-12-14 03:13
116
4
3
2
4
50
176
153
119
133
193
1996-12-14 01:28
113
11
4
2
4
78
143
221
128
84
124
1996-12-14 00:13
117
11
5
3
11
88
202
220
128
76
118
1996-12-13 23:44
119
13
5
3
8
131
230
200
122
72
111
1996-12-13 22:28
110
13
3
2
8
70
214
177
94
80
111
1996-12-13 22:05
109
11
4
1
6
55
172
207
114
79
98
1996-12-13 19:37
91
11
7
2
3
26
113
148
80
79
59
1996-12-13 19:28
92
11
6
3
3
25
118
145
76
80
63
1996-12-13 18:09
88
13
7
2
4
27
118
111
84
59
64
1996-12-13 17:13
91
11
6
1
3
29
103
125
89
88
72
1996-12-13 16:28
89
11
6
2
3
22
110
136
65
85
61
1996-12-13 13:28
112
9
4
2
4
34
180
145
198
122
90
1996-12-13 10:28
140
13
7
3
6
84
399
320
189
108
94
1996-12-13 07:32
127
11
11
2
10
94
243
295
175
90
73
1996-12-13 04:28
111
11
6
3
13
69
105
207
141
116
103
1996-12-13 01:28
121
11
5
3
7
22
127
328
157
142
125
1996-12-12 17:24
112
9
12
3
5
26
131
158
160
154
127
1996-12-12 13:28
136
13
9
5
8
42
282
248
222
184
149
1996-12-12 10:28
142
11
9
3
7
47
311
370
224
151
122
1996-12-12 07:28
147
11
9
4
4
39
332
368
246
201
143
1996-12-12 04:28
138
11
7
3
5
16
185
384
226
176
183
1996-12-12 01:30
128
9
4
2
3
21
202
216
225
193
148
1996-12-11 23:29
129
11
5
3
4
29
108
310
251
144
175
1996-12-11 20:12
140
11
5
3
3
22
290
341
233
146
165
1996-12-11 16:28
113
9
10
4
4
18
177
103
219
156
105
1996-12-11 13:28
105
9
5
2
4
11
78
121
207
152
109
1996-12-11 10:28
108
7
2
1
2
11
54
114
173
229
137
1996-12-11 07:28
116
9
6
2
2
12
94
152
247
196
121
1996-12-11 04:28
123
7
6
2
2
13
114
157
211
258
171
1996-12-11 01:28
123
7
4
2
3
20
114
148
227
244
182
1996-12-10 22:28
123
9
4
3
3
38
131
130
270
182
177
1996-12-10 21:07
124
9
4
3
4
54
124
151
242
171
196
1996-12-10 19:28
127
9
5
2
5
42
134
116
270
220
213
1996-12-10 16:28
132
7
11
6
9
46
196
129
196
305
190
1996-12-10 15:39
125
7
13
3
7
55
126
135
170
281
175
1996-12-10 13:28
128
9
9
3
4
37
110
161
243
232
210
1996-12-10 10:28
125
13
4
2
7
63
222
177
193
120
185
1996-12-10 07:28
129
4
4
3
6
49
238
172
90
90
374
1996-12-10 04:28
132
4
4
2
4
51
142
88
67
56
666
1996-12-10 01:28
102
4
3
3
5
48
90
67
46
35
343
1996-12-09 22:28
88
13
1
1
4
38
160
89
88
53
46
1996-12-09 19:28
83
13
3
1
3
45
127
92
71
50
28
1996-12-09 16:28
83
13
7
3
7
65
118
88
62
44
34
1996-12-09 13:28
87
13
6
3
6
46
160
91
67
44
45
1996-12-09 10:28
95
13
4
3
7
136
150
83
80
43
53
1996-12-09 07:28
92
13
4
2
7
111
160
91
50
34
67
1996-12-09 04:28
90
15
4
3
16
148
129
76
29
34
55
1996-12-09 01:28
84
13
4
3
22
74
125
71
29
33
67
1996-12-08 22:28
109
15
4
4
26
246
205
58
60
50
84
1996-12-08 19:28
121
15
5
8
63
265
253
86
59
63
95
1996-12-08 13:28
102
15
8
4
36
191
125
56
56
60
99
1996-12-08 10:28
112
15
7
6
35
186
177
128
89
70
71
1996-12-08 07:28
100
15
5
6
23
153
151
107
56
52
60
1996-12-08 04:28
99
15
6
5
17
165
124
89
57
50
81
1996-12-08 01:27
108
13
6
4
12
181
220
83
68
63
88
1996-12-07 22:28
118
13
6
6
24
183
224
122
78
101
109
1996-12-07 19:28
134
15
9
7
34
416
200
139
101
81
114
1996-12-07 16:28
122
13
8
6
27
208
283
134
64
66
114
1996-12-07 13:28
119
13
11
8
58
176
194
124
65
82
158
1996-12-07 10:28
140
15
12
11
84
293
236
154
122
100
189
1996-12-07 07:28
140
15
10
8
124
330
200
155
95
94
187
1996-12-07 04:28
127
15
10
15
118
256
123
150
94
88
142
1996-12-07 01:28
111
11
8
11
115
129
55
159
94
51
137
1996-12-06 22:28
98
4
5
27
122
45
38
70
86
51
147
1996-12-06 19:28
99
4
4
40
58
38
38
59
90
66
220
1996-12-06 16:28
91
4
4
68
32
32
39
36
50
36
212
1996-12-06 13:28
81
4
5
43
10
16
30
24
44
45
196
1996-12-06 10:28
78
4
3
19
4
21
30
33
48
40
181
1996-12-06 07:28
72
4
2
4
3
25
20
43
56
33
138
1996-12-06 04:28
82
4
2
3
5
48
20
62
68
48
167
1996-12-06 01:28
84
4
3
2
9
40
18
61
60
62
188
1996-12-05 22:28
76
4
2
2
12
26
12
43
51
61
149
1996-12-05 21:04
82
4
1
1
15
59
22
40
54
46
184
1996-12-05 19:28
78
4
1
2
9
27
18
62
62
42
152
1996-12-05 16:28
71
4
2
2
13
34
23
50
34
55
102
1996-12-05 13:28
76
4
4
2
12
26
28
58
41
83
105
1996-12-05 10:28
74
4
3
1
10
14
39
65
45
75
84
1996-12-05 07:28
82
7
1
1
5
9
37
93
61
113
97
1996-12-05 04:28
88
7
2
2
3
10
47
86
56
138
136
1996-12-05 02:03
90
7
3
3
2
19
71
95
47
145
116
1996-12-05 01:26
90
4
3
3
5
22
67
86
59
120
139
1996-12-04 22:28
99
7
3
4
2
7
40
94
71
202
188
1996-12-04 19:28
104
7
2
2
1
9
31
73
67
290
198
1996-12-04 16:26
91
7
2
2
1
11
41
117
79
161
102
1996-12-04 13:28
80
7
4
1
2
6
47
56
69
115
93
1996-12-04 10:28
93
7
4
1
2
7
76
75
99
178
92
1996-12-04 07:28
97
9
4
1
2
12
61
122
162
115
107
1996-12-04 04:28
99
9
3
2
2
10
133
138
140
98
88
1996-12-04 01:28
93
7
4
1
1
10
78
108
105
118
107
1996-12-03 22:28
105
7
5
1
1
7
78
135
120
177
155
1996-12-03 19:28
108
13
5
2
1
16
164
111
125
163
139
1996-12-03 16:28
101
7
4
2
2
23
110
95
129
139
125
1996-12-03 13:28
103
13
7
2
2
29
135
131
132
124
93
1996-12-03 10:28
115
13
9
5
8
42
198
126
136
155
137
1996-12-03 07:28
126
13
6
3
3
46
254
152
198
160
158
1996-12-03 04:28
112
13
4
2
3
31
170
152
143
148
125
1996-12-03 01:28
113
13
6
4
7
70
308
106
72
103
107
1996-12-02 22:26
91
4
4
2
2
26
64
58
68
134
153
1996-12-02 19:28
92
7
4
2
3
32
40
74
94
150
133
1996-12-02 16:29
99
7
4
1
4
36
21
53
145
223
124
1996-12-02 13:28
90
7
3
1
4
30
22
76
73
168
130
1996-12-02 10:28
84
7
3
1
4
19
28
42
38
174
127
1996-12-02 07:28
91
7
3
2
13
25
23
69
41
193
144
1996-12-02 04:28
99
7
2
1
8
14
39
109
76
204
160
1996-12-02 01:28
76
11
2
2
19
20
30
81
52
75
73
1996-12-01 22:28
71
11
3
1
5
7
33
130
30
53
51
1996-12-01 19:28
74
7
3
2
3
9
63
70
46
74
70
1996-12-01 16:28
82
7
4
4
4
9
52
76
62
125
83
1996-12-01 13:28
93
11
6
3
2
14
95
132
112
100
73
1996-12-01 10:28
96
11
4
3
2
19
76
162
98
86
118
1996-12-01 07:28
107
11
4
3
2
11
109
183
102
148
146
1996-12-01 04:26
102
7
2
2
1
13
74
84
117
208
143
1996-12-01 01:28
104
9
2
1
3
16
57
109
167
148
167
