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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
Waves
Single Run
Spectrum
Time series (xyz)
Wave histogram
Monthly
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Min Max Mean
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Daily max wave
Sea and Swell
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Download
Parameters
THREDDS
nDAR
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)
139 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)
1988-12-31 11:56
155
11
4
10
24
236
294
500
169
108
158
1988-12-31 09:29
166
13
5
6
15
360
625
271
156
115
162
1988-12-31 05:57
169
13
10
17
65
190
460
443
209
198
181
1988-12-31 03:29
169
13
7
16
198
273
359
338
232
141
204
1988-12-30 23:56
160
11
8
30
101
188
241
347
218
138
325
1988-12-30 11:56
150
9
3
12
27
74
243
293
346
176
226
1988-12-30 05:56
172
9
4
19
21
95
206
356
457
360
323
1988-12-30 03:29
208
9
9
15
17
90
395
649
745
388
392
1988-12-29 23:54
181
4
15
21
15
45
157
347
571
259
615
1988-12-29 11:56
176
11
2
4
13
82
214
682
381
307
245
1988-12-29 09:23
186
11
2
4
9
36
209
561
518
410
407
1988-12-29 05:57
195
11
5
7
16
37
207
768
539
329
476
1988-12-29 03:25
190
11
3
5
10
32
209
727
453
293
531
1988-12-28 15:25
206
4
17
11
11
34
81
270
616
483
1127
1988-12-28 11:56
187
4
2
2
4
21
45
62
209
614
1232
1988-12-28 09:20
198
4
5
4
7
32
41
76
246
817
1207
1988-12-28 05:57
147
4
2
3
7
40
33
69
159
274
753
1988-12-28 03:29
131
4
2
3
6
42
41
47
174
227
527
1988-12-27 15:19
210
9
21
31
29
89
120
738
758
415
560
1988-12-27 11:56
204
9
8
12
30
104
126
521
723
503
578
1988-12-27 09:29
216
7
4
8
48
84
105
681
680
686
620
1988-12-27 05:56
224
4
8
11
33
55
158
710
372
801
970
1988-12-27 03:30
242
4
9
17
61
82
133
457
728
1007
1171
1988-12-26 15:19
316
11
24
27
62
95
466
2246
928
920
1451
1988-12-26 11:57
259
4
5
12
43
56
264
1143
767
616
1289
1988-12-26 09:30
285
4
9
16
93
113
362
1274
575
1002
1622
1988-12-26 05:54
297
4
10
25
80
100
865
1162
862
966
1424
1988-12-26 03:30
289
9
6
16
53
104
681
1295
1356
781
930
1988-12-25 23:56
349
11
41
53
64
182
770
2164
1754
1319
1234
1988-12-25 09:29
253
4
11
32
26
179
391
615
548
655
1523
1988-12-25 05:56
228
11
12
39
44
200
541
681
554
512
669
1988-12-25 03:23
263
11
12
31
40
438
975
1058
674
424
676
1988-12-24 23:56
265
4
70
71
80
223
862
1091
449
306
1215
1988-12-24 11:56
187
11
8
18
70
324
445
488
329
269
221
1988-12-24 09:29
226
11
11
25
124
343
426
965
680
330
273
1988-12-24 05:56
232
11
6
11
74
176
329
1051
804
447
461
1988-12-24 03:19
224
11
7
13
51
131
227
914
780
501
518
1988-12-23 23:56
213
11
10
23
14
40
121
804
520
601
698
1988-12-23 11:56
255
4
6
7
11
32
377
827
664
802
1330
1988-12-23 09:23
265
11
6
9
18
54
1111
1221
519
495
934
1988-12-23 05:56
253
11
9
11
16
68
690
1388
481
399
931
1988-12-23 03:23
244
11
6
10
18
73
647
1228
658
295
785
1988-12-22 17:56
335
13
95
82
268
978
1831
1297
982
373
1111
1988-12-22 11:56
347
13
21
63
512
1409
1790
1353
785
474
1116
1988-12-22 09:23
418
13
61
121
530
2336
3296
1777
1072
565
1155
1988-12-22 05:56
298
4
12
33
88
333
571
1048
829
1056
1573
1988-12-21 05:56
114
4
3
6
9
27
77
227
122
72
264
1988-12-21 03:12
119
11
2
6
9
41
104
331
155
77
155
1988-12-20 17:56
110
11
4
6
11
38
108
301
81
39
168
1988-12-20 11:56
108
11
2
3
9
29
168
328
75
17
99
1988-12-20 09:29
107
11
2
3
10
35
212
244
61
16
132
1988-12-20 05:56
126
11
3
5
11
36
303
319
106
19
192
1988-12-20 03:25
120
11
3
3
10
32
178
324
78
26
250
1988-12-19 11:54
188
4
4
7
11
53
248
170
71
424
1224
1988-12-19 09:30
192
4
3
6
8
50
238
225
69
422
1287
1988-12-19 05:56
206
4
2
5
10
36
195
235
38
356
1776
1988-12-19 03:29
190
4
4
7
14
81
309
203
38
348
1237
1988-12-18 13:00
136
13
5
10
29
198
526
126
51
63
137
1988-12-18 09:29
110
13
3
7
30
178
260
81
39
52
107
1988-12-18 03:29
116
13
3
9
46
182
288
55
54
50
153
1988-12-18 00:08
109
4
5
7
24
71
137
32
106
75
281
1988-12-17 12:07
111
4
3
8
44
74
28
73
154
107
278
1988-12-17 09:19
111
4
1
4
29
38
19
68
149
77
385
1988-12-17 06:07
119
4
2
6
53
57
15
79
138
102
431
1988-12-17 03:28
111
4
1
3
16
19
15
68
127
148
369
1988-12-16 21:29
150
9
2
3
4
6
24
273
425
281
395
1988-12-16 15:30
181
11
13
13
11
18
119
619
584
216
463
1988-12-16 11:58
216
11
10
12
13
31
330
1126
485
344
558
1988-12-16 09:29
215
11
4
4
5
17
175
876
688
432
679
1988-12-16 06:15
227
11
6
8
9
29
331
958
874
443
571
1988-12-16 03:30
203
11
3
4
6
18
188
830
681
400
445
1988-12-16 00:16
179
11
5
6
7
39
205
579
556
361
232
1988-12-15 21:31
194
11
7
8
10
45
316
870
647
210
227
1988-12-15 17:56
192
11
30
25
26
62
478
708
492
207
267
1988-12-15 15:31
167
11
6
8
13
38
450
569
286
186
185
1988-12-15 11:56
169
11
3
5
6
30
321
657
421
204
141
1988-12-15 09:31
173
11
4
6
11
62
538
539
335
214
157
1988-12-15 05:57
187
11
4
5
9
89
462
745
491
212
156
1988-12-15 03:31
181
11
5
7
8
34
316
1003
358
176
147
1988-12-14 21:31
160
11
4
5
9
61
228
540
347
204
199
1988-12-14 17:57
186
11
9
12
14
182
632
807
161
68
263
1988-12-14 15:30
191
13
29
30
36
342
797
435
175
128
310
1988-12-14 11:56
196
13
14
16
37
226
1017
597
115
95
275
1988-12-14 09:30
197
13
9
16
43
323
1020
355
135
120
410
1988-12-14 05:56
194
13
11
23
78
473
728
259
165
113
485
1988-12-14 03:29
189
13
8
12
44
299
654
515
100
156
445
1988-12-13 11:56
122
13
5
13
96
166
223
197
96
40
88
1988-12-13 09:29
128
13
7
23
132
185
272
246
73
38
52
1988-12-13 05:56
127
13
4
16
28
98
389
241
98
48
81
1988-12-13 03:30
132
11
5
13
28
123
320
387
64
60
94
1988-12-12 23:56
149
13
11
16
27
116
650
253
78
82
145
1988-12-12 21:30
131
13
4
10
27
179
409
174
107
69
94
1988-12-12 17:56
146
13
8
16
34
262
446
249
116
74
117
1988-12-12 15:30
149
15
9
19
66
455
391
136
102
86
114
1988-12-12 11:57
134
13
4
8
47
275
372
105
116
89
102
1988-12-12 09:29
112
13
3
7
42
130
145
144
101
103
107
1988-12-12 05:56
102
4
3
5
21
56
60
129
123
93
154
1988-12-12 03:30
108
4
2
5
20
51
67
154
135
122
172
1988-12-11 11:56
117
11
2
4
6
22
108
354
113
141
100
1988-12-11 09:29
127
11
2
4
5
22
202
402
187
88
88
1988-12-11 05:56
111
11
6
7
8
20
158
299
119
59
96
1988-12-11 03:18
117
11
1
2
4
20
191
344
130
74
93
1988-12-10 21:24
126
11
14
14
11
53
238
328
110
102
124
1988-12-10 17:56
113
13
2
3
10
68
240
162
97
102
117
1988-12-10 11:56
114
13
2
5
21
109
305
102
88
55
130
1988-12-10 09:23
114
13
3
5
18
103
246
89
119
92
133
1988-12-10 05:56
116
4
3
6
37
129
118
139
118
100
183
1988-12-10 03:23
120
4
3
7
23
111
172
91
156
113
223
1988-12-09 23:54
116
4
2
8
29
80
99
148
145
128
203
1988-12-09 21:25
144
4
9
13
27
66
104
180
256
198
437
1988-12-09 12:08
157
4
2
3
4
18
81
266
239
205
730
1988-12-09 09:13
158
4
2
4
6
14
103
422
341
225
440
1988-12-09 06:08
176
4
4
6
9
25
236
519
237
238
661
1988-12-09 03:24
174
4
4
5
9
22
296
426
343
213
561
1988-12-08 15:23
220
4
14
13
10
62
593
738
459
319
795
1988-12-08 11:57
253
9
10
13
18
135
403
618
1185
458
1152
1988-12-08 09:30
225
4
7
11
21
130
471
506
730
387
884
1988-12-08 05:56
220
9
4
6
12
89
265
457
1153
497
545
1988-12-08 03:35
214
9
4
5
20
78
184
348
1041
613
575
1988-12-07 23:56
201
9
6
8
18
77
158
286
799
568
602
1988-12-07 11:56
235
7
3
4
10
55
415
336
250
1373
1010
1988-12-07 09:30
270
7
6
7
9
114
651
658
380
1425
1305
1988-12-07 05:56
290
4
128
85
49
260
483
631
475
1210
1923
1988-12-07 03:30
239
7
7
13
36
217
542
601
290
950
918
1988-12-07 00:38
235
11
12
23
69
437
698
875
299
550
471
1988-12-06 15:30
221
15
19
56
451
660
351
487
356
297
362
1988-12-05 17:54
155
4
7
16
14
43
262
316
127
128
586
1988-12-05 15:30
174
4
18
25
15
33
190
428
131
308
744
1988-12-05 11:56
149
4
3
4
5
38
285
227
67
109
644
1988-12-05 05:56
137
4
4
6
10
77
157
225
169
122
401
1988-12-04 21:23
130
11
5
6
6
46
124
307
245
145
178
1988-12-04 09:30
151
11
2
3
10
34
165
576
372
136
132
1988-12-04 05:56
175
11
8
11
19
57
562
745
371
81
66
1988-12-03 11:56
164
11
5
9
18
90
605
699
169
30
43
1988-12-03 09:30
179
11
7
11
16
142
748
888
129
27
39
1988-12-03 05:56
162
13
6
11
31
161
697
564
117
21
36
1988-12-02 15:24
91
13
1
3
7
59
178
140
73
23
30
1988-12-02 11:56
87
11
1
2
5
55
121
142
87
26
31
1988-12-01 21:26
85
11
1
2
10
19
47
156
129
35
48