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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)
111 records
Date
(PDT)
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)
1987-04-30 14:54
70
13
5
4
5
73
85
33
60
18
16
1987-04-30 08:54
60
13
2
2
4
39
60
39
44
13
21
1987-04-30 02:53
53
13
2
2
5
41
52
29
19
5
17
1987-04-29 20:53
48
13
5
2
5
37
38
25
12
6
14
1987-04-29 15:08
56
13
2
2
9
43
67
28
17
6
21
1987-04-29 08:55
46
13
2
1
10
28
39
19
8
6
16
1987-04-29 02:54
47
13
2
2
5
17
55
25
10
4
16
1987-04-28 20:53
57
13
4
3
17
49
63
15
13
8
32
1987-04-28 14:54
51
13
1
2
6
29
45
20
14
9
31
1987-04-28 02:53
53
13
1
2
4
36
47
22
15
9
38
1987-04-27 20:54
60
13
2
3
5
48
79
24
17
11
31
1987-04-27 14:54
49
13
1
2
3
24
46
20
19
11
24
1987-04-27 12:09
52
13
3
3
9
26
35
26
17
17
27
1987-04-27 08:54
55
13
5
4
10
40
53
19
16
14
27
1987-04-27 02:54
53
13
1
2
11
40
47
25
17
9
18
1987-04-26 20:54
53
15
2
4
17
33
29
18
19
25
22
1987-04-26 14:53
55
4
1
1
7
25
34
22
18
35
44
1987-04-26 08:54
57
7
3
5
21
35
25
20
26
36
29
1987-04-26 02:53
51
9
1
2
7
18
22
17
40
29
29
1987-04-25 20:54
55
4
3
5
9
27
22
22
33
24
43
1987-04-25 14:54
55
4
1
2
5
13
20
17
28
36
68
1987-04-25 08:53
53
4
3
5
9
12
18
25
20
22
63
1987-04-25 02:53
56
4
1
2
5
11
20
39
24
9
84
1987-04-24 20:53
55
4
2
3
5
6
13
44
22
34
58
1987-04-24 08:53
51
4
2
2
3
12
24
41
20
12
45
1987-04-24 02:53
56
4
1
1
2
11
34
42
27
9
68
1987-04-23 20:53
59
11
3
1
2
13
31
73
20
11
63
1987-04-23 14:54
66
13
1
1
2
19
72
66
24
11
71
1987-04-23 08:54
75
13
3
2
4
16
128
56
18
12
115
1987-04-23 02:53
95
4
4
2
7
50
185
72
30
23
190
1987-04-22 20:54
68
13
4
3
7
44
80
56
27
15
48
1987-04-22 14:54
79
13
3
3
6
76
172
42
27
14
44
1987-04-22 09:30
66
13
3
3
12
52
74
51
29
17
30
1987-04-22 02:53
73
15
6
5
26
107
72
33
20
24
40
1987-04-21 14:53
54
11
1
2
2
9
31
44
26
23
40
1987-04-21 08:53
71
11
1
2
3
11
36
101
55
34
70
1987-04-21 02:54
64
4
3
2
3
12
34
53
29
36
86
1987-04-20 20:54
77
9
4
2
3
20
32
81
114
48
62
1987-04-20 14:54
83
4
3
1
2
11
35
83
86
78
124
1987-04-20 08:57
92
11
2
1
2
17
64
166
108
67
95
1987-04-20 02:53
87
4
9
4
5
12
77
106
59
66
133
1987-04-19 20:51
118
9
12
4
6
18
50
206
252
123
193
1987-04-19 14:54
122
11
10
4
6
16
196
232
172
133
159
1987-04-19 08:54
135
9
5
3
5
23
115
293
303
184
192
1987-04-19 02:53
98
4
8
5
10
59
141
59
94
75
147
1987-04-18 20:53
94
4
6
3
5
37
117
86
61
95
139
1987-04-18 14:54
96
4
5
5
8
61
137
61
43
77
175
1987-04-18 08:54
92
4
2
2
7
65
116
74
52
49
160
1987-04-18 02:53
87
4
5
4
15
70
83
92
42
49
114
1987-04-17 20:54
73
4
5
2
5
38
50
77
34
36
85
1987-04-17 14:53
73
4
3
1
3
33
48
72
44
32
96
1987-04-17 08:54
75
4
2
1
3
41
53
49
34
19
145
1987-04-17 02:53
80
4
4
2
5
34
67
62
57
22
148
1987-04-16 20:53
94
11
9
5
17
47
140
169
44
24
95
1987-04-16 14:51
90
13
4
4
15
47
178
126
32
22
70
1987-04-16 08:54
85
11
6
4
18
45
94
107
60
21
89
1987-04-16 02:54
86
4
3
4
17
39
125
81
34
20
134
1987-04-15 20:54
82
13
5
4
27
94
141
37
31
26
53
1987-04-15 14:59
83
13
4
4
16
98
104
45
51
32
76
1987-04-15 08:54
77
15
6
7
30
93
55
47
40
21
73
1987-04-15 02:54
67
4
2
3
8
13
29
45
41
28
107
1987-04-14 20:54
68
4
6
8
8
8
32
75
44
27
78
1987-04-14 14:54
83
11
3
4
4
10
60
132
99
61
60
1987-04-14 08:52
74
11
4
4
3
5
44
96
60
50
73
1987-04-14 02:50
100
11
3
2
3
12
114
229
70
85
108
1987-04-13 20:52
105
11
13
6
5
14
93
170
137
137
106
1987-04-13 14:52
120
13
7
4
5
32
208
161
172
132
175
1987-04-13 08:54
120
11
11
7
8
61
193
228
102
144
133
1987-04-13 02:52
118
11
4
4
8
100
166
203
160
103
123
1987-04-12 20:52
128
9
12
5
10
60
203
196
215
172
137
1987-04-12 14:52
132
7
7
4
5
27
86
195
256
263
251
1987-04-12 08:52
126
9
15
5
5
10
101
126
277
244
210
1987-04-12 02:52
141
7
5
3
3
8
62
110
362
379
310
1987-04-11 20:52
103
4
6
3
4
13
50
42
99
204
236
1987-04-11 14:52
112
7
3
2
3
22
27
90
190
252
190
1987-04-11 08:52
89
7
8
3
3
16
26
44
124
158
111
1987-04-11 02:52
84
11
4
2
3
14
46
123
84
83
77
1987-04-10 20:52
102
11
8
5
6
8
39
159
149
129
146
1987-04-10 14:49
106
11
4
3
2
8
96
174
135
145
130
1987-04-10 08:52
98
4
10
2
2
12
97
97
108
136
140
1987-04-10 02:53
121
11
9
4
3
14
120
262
176
153
169
1987-04-09 20:52
138
11
15
6
5
41
261
267
191
195
204
1987-04-09 14:56
135
13
9
5
6
33
269
208
196
222
180
1987-04-09 08:52
142
13
16
9
14
128
343
193
197
172
178
1987-04-09 02:52
122
13
11
7
16
171
223
105
103
154
123
1987-04-08 20:53
153
15
27
20
110
336
270
143
141
232
170
1987-04-08 15:50
160
15
25
32
157
385
306
82
191
204
196
1987-04-08 08:53
118
9
12
34
105
120
46
38
200
156
153
1987-04-08 02:52
102
7
8
20
23
60
67
42
135
175
119
1987-04-07 20:52
109
7
9
6
24
58
56
81
145
182
179
1987-04-07 14:53
104
4
2
3
8
44
75
57
116
183
191
1987-04-07 08:53
126
7
9
5
11
58
84
48
211
320
246
1987-04-07 02:52
96
4
8
5
15
59
52
86
68
129
148
1987-04-06 20:53
101
7
8
4
14
52
38
65
104
189
166
1987-04-06 14:54
86
7
3
4
11
16
28
35
54
161
151
1987-04-06 08:53
98
4
4
4
12
13
23
60
116
173
188
1987-04-06 02:52
84
4
6
3
5
9
15
41
75
111
176
1987-04-05 20:53
104
4
6
4
3
8
29
106
167
176
179
1987-04-05 14:53
120
7
7
2
3
7
51
161
200
234
228
1987-04-05 08:52
143
7
8
5
6
13
68
201
296
417
255
1987-04-05 02:52
152
7
22
5
4
15
67
323
333
380
283
1987-04-04 20:52
170
9
15
7
6
35
140
286
618
360
332
1987-04-04 14:53
174
7
25
10
9
41
315
323
434
448
284
1987-04-04 02:52
206
4
28
12
16
222
609
393
189
444
704
1987-04-03 14:53
190
13
21
14
37
281
528
306
59
484
495
1987-04-03 02:52
160
13
19
29
145
406
470
84
91
143
202
1987-04-02 14:52
135
15
18
66
244
301
83
37
166
92
114
1987-04-02 02:52
81
9
6
9
7
14
48
80
115
89
43
1987-04-01 14:53
76
9
3
2
3
8
62
94
125
38
22
1987-04-01 02:52
64
11
2
2
3
32
83
97
15
7
12
1987-03-31 20:53
54
11
4
2
3
24
52
54
17
9
17