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138 - BEGG ROCK, CA
Status:
DECOMMISSIONED
Notice:
04/07/2017 Station decommissioned
Station Info
Data server
Historic data
Historic data
Availability
Product descriptions
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Spectrum
Time series (xyz)
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Monthly
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Sea and Swell
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Download
Parameters
THREDDS
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Select a station
◄
1982-10
1982-11
1982-12
1983-01
1983-02
1983-03
1983-04
1983-05
1983-06
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
1987-06
1987-07
1987-12
1988-01
1988-02
1988-03
1988-04
1988-05
1988-06
1988-07
1988-08
1988-09
1988-10
1988-11
1988-12
1989-01
1989-02
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
2015-03
2015-04
2015-05
2015-06
2015-07
2015-08
2015-09
2015-10
2015-11
2015-12
2016-01
2016-02
2016-03
2016-04
2016-05
2016-06
2016-07
2016-08
2016-09
2016-10
2016-11
2016-12
2017-01
2017-02
2017-03
2017-04
►
The table is only provided in units of cm.
For each band, equivalent Hs = 4*sqrt(Band Energy)
201 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)
1985-02-28 21:59
99
11
2
5
5
16
57
233
129
69
89
1985-02-28 18:46
107
11
11
10
8
27
64
260
158
100
74
1985-02-28 16:00
95
11
2
3
4
15
58
162
158
110
57
1985-02-28 12:46
93
11
2
3
3
16
45
161
149
92
64
1985-02-28 10:00
100
11
2
3
3
19
56
203
189
95
59
1985-02-28 06:46
117
9
2
2
2
12
49
236
338
140
74
1985-02-28 04:00
150
9
4
4
5
20
57
429
602
208
72
1985-02-28 00:46
130
9
1
2
2
13
55
291
396
191
99
1985-02-27 22:03
125
9
2
3
4
11
51
274
369
162
98
1985-02-27 18:46
116
11
2
2
4
11
54
317
252
126
69
1985-02-26 00:46
152
4
2
3
4
23
291
184
146
190
597
1985-02-25 22:00
143
4
4
5
9
69
288
223
119
149
406
1985-02-25 18:46
146
4
2
3
6
69
326
155
141
173
459
1985-02-25 16:00
148
4
2
3
5
66
187
158
150
231
563
1985-02-25 12:46
179
4
3
4
5
90
469
133
175
274
840
1985-02-25 10:01
177
4
8
10
14
131
385
206
110
189
891
1985-02-25 06:46
159
4
4
6
11
124
448
174
143
84
580
1985-02-25 03:59
142
4
3
5
12
84
179
165
165
116
536
1985-02-25 00:46
132
13
3
4
8
64
274
178
222
144
197
1985-02-24 21:59
144
9
4
7
20
82
260
231
311
194
177
1985-02-24 16:00
119
9
2
2
9
31
142
137
245
205
108
1985-02-24 12:46
130
9
2
4
7
36
139
256
379
137
97
1985-02-24 09:59
152
9
4
6
9
48
251
387
448
181
118
1985-02-24 06:46
131
9
3
4
7
39
99
304
360
143
108
1985-02-24 04:00
139
9
4
7
13
23
133
244
435
230
118
1985-02-24 00:46
138
9
3
5
6
50
174
271
368
198
122
1985-02-23 22:00
158
9
5
7
7
33
106
314
775
215
107
1985-02-23 18:46
144
9
2
4
8
50
142
337
446
204
103
1985-02-23 16:02
155
11
3
5
10
66
152
465
434
267
107
1985-02-23 12:46
142
11
2
3
6
59
144
372
338
232
98
1985-02-23 09:59
164
11
5
6
11
41
136
566
543
235
146
1985-02-23 06:46
162
11
5
7
12
76
132
596
453
169
190
1985-02-23 04:00
169
11
2
3
8
41
119
672
478
264
195
1985-02-23 00:46
128
9
2
3
9
45
99
245
272
185
164
1985-02-22 22:01
165
11
3
5
11
39
110
568
518
226
209
1985-02-22 18:46
189
9
4
6
11
29
200
680
723
315
264
1985-02-22 16:00
191
9
3
5
11
42
186
596
814
331
286
1985-02-22 12:46
166
9
4
5
9
41
129
411
516
333
276
1985-02-22 10:00
144
9
3
4
7
36
105
241
359
269
263
1985-02-22 06:46
176
9
4
6
9
31
86
505
609
314
365
1985-02-22 04:00
191
11
5
8
11
31
96
704
599
469
349
1985-02-22 00:46
202
11
5
7
9
30
144
774
641
602
342
1985-02-21 22:00
201
11
7
9
16
35
183
833
567
447
414
1985-02-21 18:46
198
11
4
7
12
38
187
749
594
386
474
1985-02-21 16:00
235
11
8
12
11
74
427
972
762
526
667
1985-02-21 12:46
287
11
6
7
10
41
289
1446
1077
1279
1000
1985-02-21 10:01
290
11
19
26
28
62
539
1482
1099
941
1048
1985-02-21 06:46
293
11
10
15
20
90
551
1263
1208
1195
1016
1985-02-21 03:59
321
9
7
10
14
32
343
1451
1923
1576
1067
1985-02-21 00:46
309
7
7
9
9
18
85
822
1577
1753
1691
1985-02-20 22:00
353
7
13
7
7
17
98
346
1615
3811
1876
1985-02-20 18:46
327
7
13
8
11
19
95
466
1840
2611
1634
1985-02-20 16:00
282
7
10
6
9
17
63
290
1195
1796
1594
1985-02-20 12:46
235
7
6
7
9
16
63
140
565
1624
1008
1985-02-20 09:59
187
4
3
3
11
20
102
172
216
641
1006
1985-02-20 06:46
174
4
3
3
5
16
64
142
146
602
911
1985-02-20 04:27
148
4
2
2
7
20
122
174
118
184
742
1985-02-20 00:46
129
4
3
3
5
15
69
167
128
128
513
1985-02-19 21:59
121
4
1
3
4
18
74
154
153
105
402
1985-02-19 18:46
127
11
2
3
5
25
160
272
165
126
254
1985-02-19 15:59
121
11
1
2
4
37
152
301
153
103
156
1985-02-19 12:46
128
11
2
4
5
33
195
295
221
108
165
1985-02-19 09:59
132
11
2
3
5
74
142
287
233
196
138
1985-02-19 06:46
124
9
3
5
7
45
86
219
223
202
176
1985-02-19 04:00
120
11
2
2
4
19
111
227
180
192
161
1985-02-19 00:46
128
9
2
3
4
41
61
228
265
259
165
1985-02-18 22:03
138
9
3
3
5
64
84
187
389
308
146
1985-02-18 18:46
144
9
4
5
6
33
60
332
414
270
168
1985-02-18 16:00
130
9
3
4
13
32
51
189
355
264
143
1985-02-18 12:46
161
9
3
4
8
21
52
355
588
377
211
1985-02-18 10:01
144
9
3
3
5
17
74
270
375
298
241
1985-02-18 06:46
170
11
2
4
5
11
114
678
499
315
183
1985-02-18 04:00
149
9
2
2
5
13
58
431
457
237
178
1985-02-18 00:46
173
11
15
16
16
44
101
553
527
332
263
1985-02-17 22:00
154
9
3
3
5
17
79
337
509
355
173
1985-02-17 18:46
172
11
2
3
6
16
127
696
496
323
179
1985-02-17 16:00
189
11
7
9
12
41
312
682
553
355
253
1985-02-17 12:46
210
11
5
6
7
29
381
907
541
557
325
1985-02-17 09:59
230
11
5
7
9
41
484
1335
552
419
464
1985-02-17 00:46
208
4
4
6
9
40
640
528
339
492
655
1985-02-16 21:59
222
4
5
8
11
76
809
480
251
571
873
1985-02-16 18:46
207
7
4
6
10
64
310
324
380
825
739
1985-02-16 16:00
186
4
4
5
9
71
174
179
213
701
799
1985-02-16 12:46
164
7
2
4
10
52
96
77
149
801
485
1985-02-16 10:00
142
4
2
3
9
35
98
61
82
467
502
1985-02-16 06:46
120
4
1
3
9
43
110
54
51
139
486
1985-02-16 00:46
81
4
1
2
8
19
42
27
53
31
230
1985-02-15 22:00
68
4
1
1
5
19
40
22
38
36
127
1985-02-15 18:46
70
4
1
2
6
22
22
22
74
44
111
1985-02-15 15:59
77
9
0
1
5
15
14
70
125
51
91
1985-02-15 12:46
69
9
0
1
3
13
12
38
99
57
71
1985-02-15 10:01
79
9
1
2
6
12
10
57
177
66
57
1985-02-15 04:01
84
9
1
2
5
6
11
78
177
83
79
1985-02-15 00:46
91
9
1
1
3
6
10
79
191
110
110
1985-02-14 22:00
99
9
2
2
4
5
16
138
210
126
116
1985-02-14 18:46
101
9
1
2
3
4
14
183
239
90
100
1985-02-14 15:59
104
9
1
1
2
3
14
168
253
112
114
1985-02-14 12:46
90
9
1
1
1
3
15
109
184
84
104
1985-02-14 06:46
112
11
1
2
2
3
29
286
227
101
130
1985-02-14 04:00
110
11
1
2
2
4
55
289
145
90
163
1985-02-14 00:46
111
4
1
1
1
4
45
192
162
140
217
1985-02-13 22:01
122
4
2
3
2
6
35
234
196
165
280
1985-02-13 18:46
104
4
1
1
1
5
32
126
66
142
300
1985-02-13 15:59
112
4
1
1
2
3
30
105
103
190
347
1985-02-13 12:46
105
4
1
1
1
3
16
85
56
188
333
1985-02-13 09:59
119
4
1
1
1
3
21
85
61
327
389
1985-02-13 06:46
125
4
1
1
1
3
23
77
41
319
509
1985-02-13 03:59
111
4
0
1
0
3
17
50
33
252
409
1985-02-13 00:46
92
4
1
1
1
3
17
36
24
148
292
1985-02-12 18:46
91
4
1
1
1
3
18
29
42
59
361
1985-02-12 16:00
95
4
1
1
1
5
18
29
65
48
394
1985-02-12 12:46
89
4
1
1
0
3
9
36
69
40
337
1985-02-12 10:00
85
4
1
1
1
4
23
39
62
38
283
1985-02-12 06:46
80
4
0
1
1
3
29
47
73
45
199
1985-02-12 04:01
71
9
0
0
1
3
18
39
93
80
76
1985-02-12 00:46
83
9
1
1
1
4
15
55
192
92
71
1985-02-11 22:01
86
9
0
1
1
4
26
79
130
113
111
1985-02-11 18:44
105
9
1
1
2
8
21
162
217
109
164
1985-02-11 16:02
109
9
2
2
2
6
37
144
243
110
196
1985-02-11 12:46
109
4
1
1
1
7
38
127
222
99
249
1985-02-11 10:02
108
4
1
1
1
5
24
176
193
107
216
1985-02-11 06:46
107
9
1
2
2
7
26
158
235
144
135
1985-02-11 04:02
108
9
1
2
2
6
47
162
205
149
159
1985-02-11 00:46
136
7
17
12
7
11
57
273
220
332
230
1985-02-10 22:02
135
7
3
4
4
12
64
260
197
343
253
1985-02-10 18:46
142
7
1
2
2
7
54
251
190
407
343
1985-02-10 12:46
163
7
2
3
4
12
56
175
180
679
552
1985-02-10 10:02
190
4
1
2
3
9
92
161
326
759
893
1985-02-10 06:46
204
7
3
2
3
10
82
146
253
1046
1046
1985-02-10 04:02
233
7
4
4
4
12
89
164
449
1531
1130
1985-02-10 00:46
297
7
14
9
8
22
170
223
804
2552
1699
1985-02-09 22:02
261
4
10
8
6
18
96
198
498
1681
1749
1985-02-09 18:47
204
4
21
5
6
26
131
127
373
530
1366
1985-02-09 16:02
184
4
2
3
4
21
123
305
497
294
862
1985-02-09 12:46
179
4
3
4
5
18
77
147
447
593
697
1985-02-09 10:04
177
4
3
3
4
42
57
105
373
639
733
1985-02-09 06:46
127
4
1
1
3
18
36
84
80
230
550
1985-02-09 00:46
98
4
1
1
2
12
34
87
80
50
326
1985-02-08 22:00
89
4
1
2
4
15
29
95
94
20
228
1985-02-08 18:46
77
4
0
1
2
6
34
99
76
27
122
1985-02-08 16:00
87
11
1
1
1
10
42
170
97
32
119
1985-02-08 12:46
93
11
1
2
3
12
58
199
83
34
150
1985-02-08 09:59
89
4
3
2
3
7
41
144
42
35
211
1985-02-08 06:46
102
4
1
1
2
7
77
172
77
35
278
1985-02-08 04:00
97
4
1
2
3
8
75
179
93
37
192
1985-02-08 00:46
104
11
1
1
3
8
87
231
85
57
200
1985-02-07 21:59
120
11
1
2
3
11
145
365
111
61
193
1985-02-07 18:46
107
11
1
2
3
14
112
237
57
52
229
1985-02-07 16:00
115
11
2
3
4
19
155
320
63
56
201
1985-02-07 12:46
125
11
2
3
4
19
173
332
50
80
314
1985-02-07 10:00
119
4
2
2
4
23
138
161
59
144
358
1985-02-07 06:46
125
4
1
2
4
25
109
150
59
187
430
1985-02-07 04:00
131
4
1
2
4
28
208
156
74
185
408
1985-02-07 00:46
136
13
2
3
4
28
353
241
98
158
264
1985-02-06 22:00
140
13
3
5
8
85
426
238
56
142
263
1985-02-06 18:46
124
4
2
3
7
61
225
198
85
139
243
1985-02-06 16:00
131
4
4
6
11
134
276
163
65
107
302
1985-02-06 12:46
149
4
2
3
10
114
272
192
104
181
512
1985-02-06 10:00
164
4
5
8
21
199
312
125
102
208
701
1985-02-06 06:46
147
4
3
5
21
92
173
161
100
165
623
1985-02-06 03:59
137
4
3
4
19
60
155
126
95
156
554
1985-02-06 00:46
145
4
2
3
11
46
219
162
142
128
595
1985-02-05 22:02
151
4
3
6
27
50
125
164
144
157
747
1985-02-05 18:46
123
4
2
4
13
63
131
115
155
230
233
1985-02-05 16:02
123
4
2
4
9
51
80
103
202
173
327
1985-02-05 12:46
148
7
3
9
10
75
99
138
324
396
317
1985-02-05 10:02
151
4
1
3
3
29
59
126
224
378
591
1985-02-05 06:46
162
4
2
3
5
23
69
164
315
424
637
1985-02-05 04:02
144
4
2
2
4
11
36
169
188
418
455
1985-02-05 00:46
130
4
1
1
3
11
49
160
128
289
407
1985-02-04 22:02
146
4
4
5
7
19
90
146
100
259
690
1985-02-04 18:46
143
4
3
3
3
12
85
139
85
200
754
1985-02-04 16:02
141
4
3
4
4
12
126
129
97
181
690
1985-02-04 12:46
162
4
2
2
4
19
92
221
200
216
880
1985-02-04 10:02
153
4
3
3
3
8
75
195
147
195
835
1985-02-04 06:46
145
4
2
3
4
17
232
216
122
236
473
1985-02-04 04:01
140
4
1
2
3
20
226
152
129
241
453
1985-02-04 00:46
150
4
1
2
4
37
231
243
172
212
510
1985-02-03 22:02
158
4
2
3
5
72
236
230
270
319
411
1985-02-03 18:46
173
4
3
4
6
43
85
309
285
445
695
1985-02-03 16:02
194
4
3
4
8
53
177
295
549
546
707
1985-02-03 12:46
220
4
6
7
9
48
199
438
788
731
803
1985-02-03 10:01
223
7
4
5
9
47
245
342
762
932
755
1985-02-03 06:46
240
4
6
7
10
64
197
274
634
1045
1354
1985-02-03 04:02
256
7
8
10
13
72
221
398
727
1360
1286
1985-02-03 00:46
267
4
6
7
13
69
131
407
1004
1302
1503
1985-02-02 22:02
282
4
11
15
18
42
119
233
1363
1466
1685
1985-02-02 18:46
269
7
6
10
19
173
257
147
383
1817
1706
1985-02-02 16:02
221
4
6
8
19
106
119
106
258
767
1658
1985-02-02 12:46
187
4
4
7
15
130
263
91
246
257
1165
1985-02-02 10:02
167
4
4
7
21
131
196
135
356
318
564
1985-02-02 06:46
162
4
2
6
19
53
145
121
347
426
508
1985-02-02 04:00
163
4
3
5
24
100
126
231
459
240
464
1985-02-02 00:46
160
9
5
9
16
58
143
248
430
389
307
1985-02-01 22:01
187
9
2
6
23
130
195
375
612
483
348
1985-02-01 18:44
205
9
5
11
22
112
227
315
1002
473
464
1985-02-01 15:58
207
9
6
9
28
105
225
581
857
396
479
1985-02-01 09:59
301
11
6
9
22
182
405
1720
1418
1080
828
1985-02-01 06:44
303
11
10
18
41
232
610
1766
1328
919
824
1985-02-01 04:00
268
7
13
14
35
91
212
713
654
1500
1241
1985-02-01 00:44
252
4
7
11
30
118
209
409
890
756
1519