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...
User Preferences
Timezone
AKDT - US/Alaska
BRA - America/Sao_Paulo
CDT - US/Central
EDT - US/Eastern
GUAM - Pacific/Guam
HST - US/Hawaii
MDT - US/Mountain
MHT - Pacific/Majuro
PDT - US/Pacific
SST - US/Samoa
UTC - GMT
Units
metric
standard
Lat/Lon format
decimal degrees
degrees minutes
degrees mins secs
Defaults
Geo and time bounds
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
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
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)
57 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)
1989-03-31 15:49
212
7
7
7
8
28
230
600
402
816
705
1989-03-31 11:58
230
7
4
6
10
45
436
528
484
897
883
1989-03-31 09:51
230
7
6
6
6
48
229
587
459
1176
793
1989-03-31 05:58
263
7
13
10
11
58
298
701
586
1457
1186
1989-03-31 03:52
256
4
7
7
9
97
306
623
506
1211
1321
1989-03-30 11:58
284
11
21
22
30
81
707
1148
863
1105
1055
1989-03-30 09:52
275
7
9
14
20
90
588
1063
815
1140
974
1989-03-30 05:58
367
7
22
28
37
147
863
1601
1225
2790
1690
1989-03-29 17:55
335
4
21
31
91
732
1145
1113
643
1546
1672
1989-03-29 15:47
312
4
13
19
48
431
1461
772
363
1315
1653
1989-03-29 11:55
304
4
24
40
111
810
1233
894
456
880
1331
1989-03-29 09:49
308
4
21
28
69
398
1320
1175
488
979
1442
1989-03-29 05:55
343
13
53
44
98
647
1982
913
472
1262
1863
1989-03-28 17:53
232
13
19
34
71
242
1064
710
274
369
561
1989-03-28 11:55
200
13
9
26
56
345
578
346
195
423
520
1989-03-28 09:49
227
13
7
25
65
545
825
229
180
666
681
1989-03-28 05:56
254
13
24
61
153
524
1340
246
211
416
1055
1989-03-28 03:51
219
4
14
31
236
711
586
109
202
278
821
1989-03-27 23:54
234
4
41
47
293
696
468
131
286
420
1026
1989-03-27 17:56
278
15
14
54
634
1102
603
353
567
523
942
1989-03-27 15:51
347
15
32
114
1272
2497
1043
289
594
655
992
1989-03-27 11:55
325
15
45
141
795
1596
699
297
790
769
1435
1989-03-27 09:49
302
4
30
186
845
958
242
232
728
1151
1298
1989-03-27 05:58
317
7
41
360
546
405
159
214
1095
2180
1281
1989-03-27 03:47
307
7
34
169
314
251
123
294
1455
1737
1492
1989-03-26 17:56
323
4
224
196
132
178
205
257
1010
1598
2679
1989-03-26 11:55
252
7
17
24
38
57
56
57
446
1681
1572
1989-03-26 09:49
244
4
6
14
54
69
76
54
212
1535
1681
1989-03-26 05:55
197
4
5
14
34
58
89
65
282
357
1527
1989-03-26 03:49
165
4
3
5
14
34
60
129
295
408
756
1989-03-25 17:53
127
4
7
12
32
84
103
51
135
273
310
1989-03-25 11:56
117
9
2
8
14
39
50
72
238
201
230
1989-03-25 09:50
124
4
2
7
11
49
52
82
195
262
296
1989-03-25 05:58
131
7
3
16
22
104
82
70
227
322
228
1989-03-25 03:53
105
9
4
12
19
41
42
120
172
148
128
1989-03-24 15:55
111
4
8
17
15
24
53
170
180
122
181
1989-03-24 11:55
122
11
1
3
4
7
63
386
148
140
174
1989-03-24 09:50
126
9
1
5
7
6
70
289
304
107
197
1989-03-24 05:56
143
11
2
5
6
11
91
402
288
147
316
1989-03-24 03:51
158
11
4
6
7
19
184
573
326
147
300
1989-03-23 15:52
221
4
56
35
23
75
295
543
423
740
845
1989-03-23 11:55
224
4
7
8
10
58
505
690
244
782
839
1989-03-23 09:51
232
7
7
8
12
60
502
444
260
1116
950
1989-03-23 05:55
241
7
5
7
7
34
423
568
197
1348
1044
1989-03-23 03:52
222
4
5
5
7
30
443
443
175
746
1207
1989-03-22 17:56
176
4
7
11
8
83
101
120
60
755
781
1989-03-22 11:55
137
4
2
3
6
15
35
93
33
375
606
1989-03-22 09:51
139
4
2
2
4
12
40
63
26
374
674
1989-03-22 05:56
120
4
1
2
2
11
39
97
21
236
493
1989-03-22 03:53
100
4
1
1
2
10
30
53
26
229
275
1989-03-21 17:56
121
4
2
2
2
9
98
91
64
236
410
1989-03-21 15:53
122
4
2
2
3
9
76
90
67
278
400
1989-03-21 11:56
109
4
1
1
3
8
107
62
59
181
325
1989-03-21 09:52
132
4
1
1
2
6
148
84
57
292
489
1989-03-21 05:56
142
4
3
3
3
14
71
42
110
307
700
1989-03-21 03:52
142
4
2
2
3
12
140
54
126
313
603
1989-03-20 23:55
160
4
30
15
10
33
169
66
208
348
721