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...
005 - CHANNEL ISLANDS, CA
Status:
DECOMMISSIONED
Notice:
09/19/1983 Station decommissioned
Station Info
Data server
Historic data
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
◄
1977-01
1977-02
1977-03
1977-04
1977-05
1977-06
1977-07
1977-08
1977-09
1977-10
1977-11
1977-12
1978-01
1978-02
1978-03
1978-04
1978-05
1978-06
1978-07
1978-08
1978-11
1978-12
1979-01
1979-02
1979-03
1979-04
1979-05
1979-06
1979-07
1979-08
1979-09
1979-10
1979-11
1979-12
1980-01
1980-02
1980-03
1980-04
1980-05
1980-06
1980-07
1980-08
1980-09
1980-10
1980-11
1980-12
1981-01
1981-02
1981-03
1981-04
1981-05
1981-06
1981-07
1981-08
1981-09
1981-10
1981-11
1981-12
1982-01
1982-02
1982-03
1982-04
1982-05
1982-06
1982-07
1982-08
1982-09
1982-10
1982-11
1982-12
1983-01
1983-02
1983-03
1983-04
1983-05
1983-06
1983-07
1983-08
1983-09
►
The table is only provided in units of cm.
For each band, equivalent Hs = 4*sqrt(Band Energy)
119 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)
1983-04-30 21:49
89
7
9
6
14
18
47
63
92
148
94
1983-04-30 15:48
88
11
6
6
7
14
74
102
75
92
102
1983-04-30 09:48
80
11
5
5
6
19
56
93
90
53
71
1983-04-30 03:49
90
9
6
6
4
19
55
123
154
76
61
1983-04-29 21:49
87
11
4
4
4
31
83
147
103
41
55
1983-04-29 15:48
86
11
5
3
4
19
57
171
88
42
65
1983-04-29 09:49
98
11
7
3
5
35
193
207
61
28
57
1983-04-29 03:49
69
11
3
2
5
28
48
77
33
29
71
1983-04-28 21:55
82
13
5
2
6
30
105
55
76
49
89
1983-04-28 15:49
71
13
6
2
7
28
105
36
72
25
35
1983-04-28 09:49
70
13
2
2
4
43
94
60
37
29
32
1983-04-28 03:49
56
13
2
3
16
37
53
29
24
12
19
1983-04-27 21:48
63
13
3
3
16
47
79
29
27
22
21
1983-04-27 15:49
58
9
2
2
12
30
34
14
46
36
35
1983-04-27 09:49
69
7
3
4
17
39
38
21
63
70
44
1983-04-27 03:48
93
9
4
4
9
17
21
59
208
90
130
1983-04-26 22:33
106
9
7
6
8
9
33
74
204
168
189
1983-04-26 15:50
126
9
12
9
8
11
21
153
335
252
186
1983-04-26 09:48
139
4
9
6
5
13
31
239
284
219
384
1983-04-26 03:49
190
4
31
10
12
18
94
367
379
494
845
1983-04-25 21:49
178
4
17
7
5
12
72
464
486
180
713
1983-04-25 15:49
149
11
20
7
7
14
99
472
343
132
292
1983-04-25 09:49
157
4
17
5
6
25
185
460
239
123
474
1983-04-25 03:49
184
4
20
8
8
31
167
616
185
176
886
1983-04-24 21:48
118
9
8
2
3
9
65
220
263
95
203
1983-04-24 15:48
118
11
12
6
7
19
146
290
187
87
108
1983-04-24 09:48
100
7
11
3
4
28
82
127
134
147
81
1983-04-24 03:48
64
11
3
2
3
22
47
48
48
48
38
1983-04-23 21:48
73
11
2
2
3
19
54
106
55
36
49
1983-04-23 15:48
74
13
3
2
4
27
98
65
45
24
78
1983-04-23 09:49
80
4
4
2
4
30
81
66
48
61
102
1983-04-23 03:48
71
4
2
2
7
22
33
39
50
19
137
1983-04-22 21:49
62
4
2
2
6
15
35
36
37
36
68
1983-04-22 15:49
72
4
3
4
8
20
36
23
75
55
98
1983-04-22 09:49
89
4
5
2
4
18
34
27
123
102
180
1983-04-22 03:48
136
4
12
6
7
14
24
72
339
158
510
1983-04-21 21:48
138
9
13
4
4
11
27
161
519
189
245
1983-04-21 15:49
116
9
9
5
4
7
32
221
298
98
162
1983-04-21 09:49
106
9
9
4
4
5
27
106
254
125
160
1983-04-21 03:48
125
9
11
7
6
8
41
126
367
233
168
1983-04-20 21:49
95
7
6
3
3
5
25
65
153
184
119
1983-04-20 15:48
106
9
5
3
2
6
11
74
335
132
133
1983-04-20 09:49
89
7
4
3
2
11
30
36
65
198
149
1983-04-20 03:49
82
4
4
2
2
7
19
36
110
117
120
1983-04-19 21:49
70
9
5
2
2
7
18
32
96
87
60
1983-04-19 15:49
92
9
4
2
3
7
26
40
187
120
140
1983-04-19 09:49
108
9
11
7
4
10
37
107
225
179
141
1983-04-19 03:49
152
9
17
7
6
16
62
348
400
263
310
1983-04-18 21:49
116
9
11
5
4
8
51
85
241
238
189
1983-04-18 15:49
107
9
5
2
2
6
15
38
234
203
203
1983-04-18 09:48
116
7
8
2
2
6
11
41
221
301
248
1983-04-18 03:49
67
4
2
2
2
4
8
27
55
51
128
1983-04-17 21:48
41
7
1
1
2
3
15
21
14
25
24
1983-04-17 15:48
41
11
1
1
2
6
24
27
12
15
15
1983-04-17 09:49
48
13
1
1
2
8
77
25
9
13
10
1983-04-17 03:48
44
13
1
1
1
10
46
28
11
15
8
1983-04-16 21:48
46
13
1
1
3
28
58
19
6
5
9
1983-04-16 15:49
32
13
0
1
2
10
22
13
4
3
10
1983-04-16 09:49
30
4
0
1
2
4
10
10
3
3
24
1983-04-16 03:48
37
4
0
1
1
2
4
7
4
8
59
1983-04-15 21:56
31
4
0
0
0
1
4
13
5
6
28
1983-04-15 15:49
32
4
0
0
0
1
4
10
6
7
35
1983-04-15 09:49
52
4
1
0
0
1
5
16
16
15
112
1983-04-15 03:49
55
4
1
0
0
1
5
9
12
18
141
1983-04-14 21:49
50
4
1
1
0
2
8
31
21
28
64
1983-04-14 15:48
55
4
1
1
1
2
7
19
47
46
69
1983-04-14 09:49
72
4
2
1
1
2
11
27
56
68
159
1983-04-14 03:48
84
4
4
3
1
3
14
28
78
75
236
1983-04-13 21:49
86
4
3
1
1
3
27
59
109
104
153
1983-04-13 15:49
108
9
7
4
2
3
30
34
236
193
222
1983-04-13 03:49
187
4
18
9
5
8
35
67
220
774
1033
1983-04-12 21:49
169
4
9
5
7
40
207
30
41
291
1152
1983-04-12 15:49
98
4
2
2
2
16
48
25
17
34
458
1983-04-12 09:48
109
4
3
2
4
112
141
41
41
40
352
1983-04-12 03:49
128
4
5
2
3
52
72
36
50
70
725
1983-04-11 21:48
116
4
3
3
5
35
78
41
33
39
606
1983-04-11 15:48
87
4
3
2
6
34
41
17
22
31
317
1983-04-11 09:48
135
4
6
5
15
90
93
39
26
137
719
1983-04-11 03:48
93
4
3
3
10
32
69
19
16
14
373
1983-04-10 21:49
62
13
3
3
21
44
86
28
17
15
21
1983-04-10 15:49
62
15
3
3
40
48
43
21
32
20
27
1983-04-10 09:49
57
4
2
2
9
16
42
19
41
22
53
1983-04-10 03:49
59
4
3
4
6
21
41
27
46
16
53
1983-04-09 21:49
52
9
2
1
2
15
23
32
52
14
30
1983-04-09 15:49
57
4
2
2
4
26
38
28
36
21
42
1983-04-09 09:48
70
4
3
2
4
16
21
37
49
26
148
1983-04-09 03:49
78
4
3
2
5
25
36
58
76
54
120
1983-04-08 21:49
93
9
8
3
9
22
26
80
210
70
100
1983-04-08 15:48
75
9
3
1
5
13
24
61
99
53
89
1983-04-08 09:49
76
4
2
2
2
9
20
46
55
40
190
1983-04-08 03:49
88
4
2
2
2
11
22
49
22
26
352
1983-04-07 21:49
59
4
2
2
4
16
24
60
26
14
65
1983-04-07 15:49
64
11
4
2
4
14
24
86
50
26
42
1983-04-07 09:48
63
4
2
1
4
15
20
56
46
22
83
1983-04-07 03:49
61
4
2
1
6
19
21
51
49
25
61
1983-04-06 21:49
56
9
2
1
8
19
19
18
50
35
41
1983-04-06 15:49
61
9
3
2
10
25
14
20
71
49
35
1983-04-06 09:49
79
9
5
2
7
11
7
51
159
107
42
1983-04-06 03:48
63
9
3
2
4
6
8
69
70
43
38
1983-04-05 21:49
87
11
5
3
4
6
18
170
95
98
67
1983-04-05 15:49
106
9
7
4
10
14
28
180
204
134
112
1983-04-05 09:49
101
11
10
5
4
5
33
231
150
101
90
1983-04-05 03:49
115
4
8
6
6
10
40
193
131
98
325
1983-04-04 21:49
129
11
11
6
6
12
94
276
234
110
272
1983-04-04 15:49
153
4
19
8
6
14
153
331
347
196
378
1983-04-04 09:49
173
4
28
14
13
30
256
348
363
302
499
1983-04-04 03:49
194
4
26
11
9
25
282
481
457
396
629
1983-04-03 21:49
202
4
38
12
13
60
374
377
298
518
829
1983-04-03 15:49
188
11
26
12
12
123
330
572
333
209
569
1983-04-03 09:48
191
4
40
20
17
264
413
223
410
339
521
1983-04-03 03:49
199
4
37
23
61
187
222
213
373
446
898
1983-04-02 21:48
215
4
24
19
55
93
165
107
205
1031
1164
1983-04-02 15:48
134
4
14
18
17
30
206
153
139
179
362
1983-04-02 09:48
153
4
24
9
23
91
194
328
194
192
397
1983-04-02 03:49
143
4
23
10
27
115
199
280
143
170
287
1983-04-01 21:49
174
11
32
16
61
268
385
432
184
207
266
1983-04-01 15:49
156
11
19
9
44
113
193
351
249
245
282
1983-04-01 09:49
164
4
22
18
51
86
159
292
236
359
437
1983-04-01 03:49
169
4
19
15
18
33
91
177
171
549
700
