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047 - FARALLON ISLANDS, CA
Status:
DECOMMISSIONED
Notice:
10/19/1995 Station decommissioned
Station Info
Data server
Historic data
Availability
Product descriptions
Waves
Single Run
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Monthly
Parameter Data
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9-band Energy Data
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Sea and Swell
Largest events
Download
Parameters
THREDDS
nDAR
Select a station
◄
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
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
1986-05
1986-06
1986-08
1986-09
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
1988-02
1988-03
1988-04
1988-05
1988-09
1988-10
1988-11
1988-12
1989-01
1989-02
1989-03
1989-04
1989-05
1989-10
1989-11
1989-12
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
1992-11
1992-12
1993-01
1993-02
1993-03
1993-04
1993-05
1993-06
1993-07
1993-08
1993-09
1993-10
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
►
The table is only provided in units of cm.
For each band, equivalent Hs = 4*sqrt(Band Energy)
240 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)
1986-10-31 22:16
294
9
13
16
19
90
571
1101
1379
1248
962
1986-10-31 18:51
307
11
16
20
21
84
365
2115
1172
1227
864
1986-10-31 16:21
279
11
15
15
18
89
472
1412
1051
903
895
1986-10-31 12:50
255
9
8
6
8
48
126
787
1388
854
848
1986-10-31 10:16
264
11
6
5
6
18
217
1257
1097
750
989
1986-10-31 06:49
303
11
9
10
11
29
231
2226
1656
592
984
1986-10-31 04:16
249
9
7
10
9
26
215
1125
1311
575
603
1986-10-31 00:50
255
11
9
8
10
33
119
1581
1405
435
483
1986-10-30 22:10
267
9
79
70
50
53
137
1464
1539
575
508
1986-10-30 16:17
265
9
7
10
11
35
217
1571
1613
666
256
1986-10-30 12:50
244
11
8
11
12
32
286
1559
1298
375
145
1986-10-30 10:16
192
11
4
7
9
41
238
1247
380
261
125
1986-10-30 06:50
108
11
2
2
5
16
73
174
159
157
144
1986-10-30 04:17
100
4
1
1
2
7
38
78
128
165
209
1986-10-29 22:16
85
9
1
1
2
7
39
98
124
96
86
1986-10-29 18:49
107
9
2
1
2
7
48
177
279
133
65
1986-10-29 12:51
134
9
3
3
3
12
100
281
430
211
79
1986-10-29 10:45
150
9
3
3
4
14
69
411
541
262
96
1986-10-29 06:49
154
9
3
3
4
15
105
367
600
250
134
1986-10-29 04:15
165
9
4
4
5
13
75
470
518
446
173
1986-10-29 00:51
182
9
4
4
5
22
157
654
814
276
149
1986-10-28 22:13
187
11
5
7
8
27
120
687
647
531
151
1986-10-28 19:18
213
11
7
9
10
51
244
1059
908
393
160
1986-10-28 16:15
232
11
9
12
11
50
440
1475
831
375
163
1986-10-28 12:50
197
11
4
5
6
25
269
917
666
338
191
1986-10-28 10:15
204
11
7
9
14
49
305
905
624
384
301
1986-10-28 06:49
220
9
7
10
14
47
289
881
917
446
426
1986-10-28 04:15
243
9
5
8
10
41
494
1034
1116
656
325
1986-10-28 00:55
202
9
3
4
9
54
428
652
676
561
173
1986-10-27 22:15
187
11
4
7
10
66
379
661
659
253
147
1986-10-27 18:51
223
11
6
10
14
83
570
1255
635
347
192
1986-10-27 16:16
203
11
4
5
16
81
601
839
532
355
151
1986-10-27 12:51
212
9
5
9
17
125
533
742
826
396
169
1986-10-27 10:14
232
11
9
15
27
151
637
1003
927
402
209
1986-10-27 06:50
266
11
5
8
18
135
595
1541
1354
572
213
1986-10-27 00:49
209
11
9
15
31
193
616
984
433
331
121
1986-10-26 22:14
184
9
8
13
24
105
332
550
656
329
114
1986-10-26 18:51
186
11
6
9
23
82
369
551
467
466
194
1986-10-26 12:50
216
9
8
8
15
83
257
901
1046
448
146
1986-10-26 10:14
220
11
4
6
12
90
523
1277
664
301
155
1986-10-26 06:50
177
11
5
6
12
62
455
707
372
219
120
1986-10-26 04:15
176
13
2
4
11
53
529
473
414
324
124
1986-10-26 00:50
176
9
2
4
7
72
377
491
556
306
115
1986-10-25 22:14
188
11
5
9
23
145
403
641
538
321
135
1986-10-25 18:51
175
11
3
5
9
88
385
567
493
242
131
1986-10-25 16:15
182
11
8
11
20
116
612
624
338
191
146
1986-10-25 12:51
180
13
4
7
17
170
874
402
278
157
122
1986-10-25 10:16
150
11
4
7
13
106
304
383
324
121
146
1986-10-25 06:50
178
13
5
7
15
227
572
423
360
195
173
1986-10-25 04:16
192
11
10
17
35
234
529
599
370
331
172
1986-10-25 00:49
236
11
6
10
24
376
747
971
709
370
265
1986-10-24 22:19
246
13
13
20
61
379
1046
632
795
480
371
1986-10-24 18:50
264
13
15
30
91
541
1274
887
816
317
400
1986-10-24 16:17
216
13
10
18
82
533
916
379
347
258
361
1986-10-24 12:49
205
9
5
16
45
428
450
378
648
281
373
1986-10-24 10:17
194
9
8
13
59
448
414
272
474
298
377
1986-10-24 06:49
230
4
12
24
116
728
480
260
551
372
751
1986-10-24 04:17
199
4
8
13
67
221
312
343
462
296
740
1986-10-24 00:49
192
15
8
18
150
537
336
216
373
144
516
1986-10-23 22:17
162
4
9
26
116
224
155
170
263
88
586
1986-10-23 18:50
156
9
9
37
175
272
189
181
326
102
218
1986-10-23 16:17
126
11
7
27
93
187
142
201
197
83
51
1986-10-23 12:51
118
9
3
9
41
87
134
200
246
119
35
1986-10-23 10:15
113
9
3
7
70
97
104
125
259
103
23
1986-10-23 06:50
121
9
5
12
34
50
139
264
319
60
36
1986-10-23 04:17
124
9
2
4
34
54
148
191
365
105
52
1986-10-23 00:50
141
9
3
9
43
92
191
368
376
111
42
1986-10-22 22:18
139
11
3
9
34
107
216
357
311
118
56
1986-10-22 18:48
153
11
4
13
34
76
124
585
356
222
47
1986-10-22 16:15
128
11
3
10
20
49
140
352
238
135
70
1986-10-22 12:48
155
11
3
7
12
72
248
728
232
146
61
1986-10-22 10:15
139
11
4
11
22
86
212
474
202
145
48
1986-10-22 06:48
128
11
2
8
13
74
248
346
167
101
64
1986-10-22 04:12
143
9
8
16
31
119
276
206
333
202
80
1986-10-22 00:49
137
9
4
10
22
131
201
160
354
209
77
1986-10-21 22:17
134
9
3
9
21
117
158
123
366
254
69
1986-10-21 18:48
141
9
3
7
15
77
221
156
510
165
86
1986-10-21 16:23
157
9
3
6
25
104
132
226
700
244
94
1986-10-21 12:49
171
9
3
6
31
144
127
298
923
194
93
1986-10-21 10:15
161
9
3
6
22
99
134
310
666
262
118
1986-10-21 06:49
156
9
4
8
35
114
189
292
546
182
146
1986-10-21 04:17
161
9
5
10
39
131
158
344
538
195
207
1986-10-21 00:48
160
11
6
13
46
97
177
478
435
211
133
1986-10-20 22:14
180
9
5
13
53
113
199
509
772
192
171
1986-10-20 18:48
158
9
3
7
27
69
143
422
481
175
234
1986-10-20 16:14
174
9
3
7
21
35
107
599
669
212
238
1986-10-20 12:49
150
11
4
8
30
55
226
334
332
188
223
1986-10-20 10:16
135
11
3
7
20
42
177
297
95
253
246
1986-10-20 06:49
132
7
2
5
34
77
134
107
155
333
237
1986-10-20 04:15
140
7
2
9
35
65
135
73
202
431
275
1986-10-20 00:49
131
7
2
5
12
79
125
65
227
285
276
1986-10-19 22:16
139
7
3
10
14
48
110
78
230
469
250
1986-10-19 18:47
173
7
3
8
15
71
184
88
438
701
365
1986-10-19 16:16
162
7
3
10
15
58
162
139
355
534
369
1986-10-19 12:47
178
7
4
11
11
60
148
170
479
596
493
1986-10-19 10:14
183
9
3
7
9
39
189
216
591
505
531
1986-10-19 06:49
192
9
4
12
20
52
114
270
647
589
594
1986-10-19 04:14
220
7
7
12
20
63
170
695
605
864
583
1986-10-19 00:47
238
7
31
28
32
79
164
498
965
969
770
1986-10-18 22:15
209
7
6
10
30
59
130
505
661
767
576
1986-10-18 18:48
224
9
6
8
19
89
218
739
850
606
592
1986-10-18 16:15
241
11
6
10
16
62
362
1221
941
466
553
1986-10-18 12:47
219
9
5
7
14
68
215
744
1048
501
396
1986-10-18 10:15
243
11
7
11
16
77
384
1567
887
389
353
1986-10-18 06:48
230
11
6
9
13
84
374
1310
693
512
320
1986-10-18 04:16
225
11
7
10
19
89
462
1075
674
569
253
1986-10-18 00:49
211
11
4
8
10
58
504
989
595
370
236
1986-10-17 22:15
227
11
8
12
21
86
695
909
677
531
293
1986-10-17 18:47
213
9
6
7
11
60
638
835
861
243
178
1986-10-17 16:15
191
11
9
12
16
49
445
744
680
202
120
1986-10-17 12:48
208
11
4
7
13
85
788
1024
545
180
66
1986-10-17 10:14
161
11
7
10
15
69
370
528
389
163
64
1986-10-17 06:48
171
11
5
8
15
47
352
663
461
203
78
1986-10-17 04:16
178
11
4
7
14
73
328
864
412
196
82
1986-10-17 00:48
172
11
4
6
11
44
258
773
560
148
44
1986-10-16 22:38
157
11
3
5
12
48
339
523
459
104
43
1986-10-16 16:15
176
11
4
8
13
128
585
646
382
98
67
1986-10-16 12:47
176
11
5
8
17
221
414
596
427
141
100
1986-10-16 10:15
177
13
4
9
21
344
568
517
296
84
116
1986-10-16 06:48
163
13
6
13
46
257
457
419
239
126
93
1986-10-16 04:16
175
13
7
12
60
605
626
267
160
93
77
1986-10-16 00:49
135
13
5
12
39
187
376
185
150
99
78
1986-10-15 20:03
140
15
9
19
66
279
255
145
256
98
105
1986-10-15 18:47
142
15
7
15
62
327
245
133
235
111
130
1986-10-15 16:14
173
15
7
17
298
575
382
129
258
81
116
1986-10-15 12:48
169
15
17
54
345
511
231
178
214
96
139
1986-10-15 10:15
201
15
17
65
369
835
383
203
350
101
195
1986-10-15 06:48
188
15
17
97
488
581
162
221
331
98
214
1986-10-15 04:15
176
15
16
67
290
457
233
281
288
59
230
1986-10-15 00:48
170
11
22
114
324
338
126
373
265
57
190
1986-10-14 22:15
188
11
9
76
455
459
119
723
195
70
105
1986-10-14 18:49
154
17
14
111
298
258
102
295
286
39
79
1986-10-14 16:15
166
11
19
103
289
257
140
520
274
61
61
1986-10-14 12:49
157
11
12
124
143
95
205
542
276
56
78
1986-10-14 10:14
171
11
15
97
156
121
320
756
234
45
81
1986-10-14 06:49
172
11
22
181
142
79
367
699
217
51
91
1986-10-14 04:14
174
11
18
337
252
97
385
504
113
59
122
1986-10-14 00:48
165
13
8
102
76
67
751
473
104
48
75
1986-10-13 22:17
209
13
18
183
122
97
1231
764
142
64
113
1986-10-13 18:48
174
13
11
93
61
113
744
522
147
85
114
1986-10-13 16:14
162
13
12
36
31
190
628
518
69
65
80
1986-10-13 12:48
157
13
11
26
30
246
742
296
49
53
93
1986-10-13 10:13
159
13
7
20
33
225
760
341
46
69
86
1986-10-13 06:48
152
13
4
10
36
329
608
249
35
68
102
1986-10-13 04:15
146
13
7
17
49
333
530
158
40
87
107
1986-10-13 00:48
137
13
8
17
59
343
371
122
54
101
93
1986-10-12 22:14
131
15
5
11
71
302
271
120
55
105
129
1986-10-12 18:48
112
15
5
14
54
155
155
129
82
78
117
1986-10-12 16:14
111
13
3
11
46
135
141
115
93
111
111
1986-10-12 12:48
110
13
4
11
33
117
157
118
121
88
104
1986-10-12 10:15
132
13
8
17
77
167
246
181
109
117
157
1986-10-12 07:17
118
11
3
12
23
87
164
203
110
119
144
1986-10-12 00:48
123
11
4
12
15
72
191
282
116
121
130
1986-10-11 22:14
146
11
5
10
46
120
228
368
188
146
213
1986-10-11 18:48
128
13
2
5
19
94
321
175
132
124
154
1986-10-11 16:15
128
11
2
4
28
69
230
256
140
130
167
1986-10-11 12:48
145
9
5
9
32
103
289
246
318
176
142
1986-10-11 10:15
147
11
3
6
40
98
366
395
169
127
151
1986-10-11 06:48
158
13
6
11
34
154
384
364
254
176
179
1986-10-11 04:14
137
13
5
13
59
171
307
149
186
152
132
1986-10-11 00:49
138
13
4
13
39
188
271
172
165
205
134
1986-10-10 22:13
145
13
5
10
27
229
379
196
175
130
168
1986-10-10 18:49
137
13
5
15
23
184
288
171
212
112
167
1986-10-10 16:15
126
13
2
8
28
161
224
104
172
164
122
1986-10-10 12:49
126
9
4
13
39
102
113
93
297
192
142
1986-10-10 10:14
115
9
3
8
36
102
97
106
255
104
121
1986-10-10 06:47
115
9
5
9
32
124
78
147
169
116
141
1986-10-10 04:14
107
9
3
7
41
80
61
86
171
130
135
1986-10-10 00:53
110
9
3
10
63
88
59
112
163
116
139
1986-10-09 18:48
120
9
2
5
38
64
65
155
252
149
176
1986-10-09 16:14
104
9
2
5
32
45
60
140
168
96
123
1986-10-09 12:48
107
11
3
7
14
40
69
223
197
73
90
1986-10-09 10:14
110
11
4
7
18
31
79
249
220
68
83
1986-10-09 06:48
122
11
3
9
13
20
81
369
223
99
110
1986-10-09 04:15
133
11
4
11
16
36
87
480
266
80
118
1986-10-09 00:48
127
11
2
10
12
47
133
497
141
53
112
1986-10-08 22:15
139
11
2
8
9
29
184
571
191
84
130
1986-10-08 18:48
159
11
4
6
8
30
331
736
224
66
177
1986-10-08 16:15
161
11
3
5
8
54
262
824
193
69
206
1986-10-08 12:49
140
11
2
4
11
72
239
427
213
79
181
1986-10-08 10:14
156
11
3
5
8
48
450
555
188
52
219
1986-10-08 06:48
153
11
6
10
21
82
424
485
117
63
257
1986-10-08 04:14
180
11
5
5
8
64
681
734
114
71
340
1986-10-08 00:48
151
13
4
6
17
94
460
330
117
96
303
1986-10-07 22:14
176
11
6
9
24
157
562
716
164
72
221
1986-10-07 18:48
128
11
3
5
12
98
238
365
92
64
148
1986-10-07 16:14
153
13
4
7
23
177
615
367
73
71
129
1986-10-07 12:48
152
13
7
14
33
342
601
168
102
84
90
1986-10-07 10:14
158
13
6
16
42
305
721
132
99
114
123
1986-10-07 06:48
167
13
9
24
90
481
684
169
82
71
138
1986-10-07 04:15
140
13
5
15
52
358
436
81
81
80
120
1986-10-07 00:48
174
15
7
21
112
852
518
101
97
97
80
1986-10-06 22:15
174
15
10
32
223
812
454
70
108
113
74
1986-10-06 18:49
157
15
18
55
278
542
242
66
113
133
95
1986-10-06 16:14
185
15
25
100
554
783
252
74
123
126
96
1986-10-06 12:49
128
15
10
50
251
282
90
44
112
96
86
1986-10-06 10:14
121
15
6
35
187
249
103
51
98
92
96
1986-10-06 06:49
138
17
16
154
239
184
101
64
179
128
117
1986-10-06 04:13
137
17
10
129
196
171
131
58
156
143
178
1986-10-06 00:49
122
17
14
140
158
115
92
62
143
93
110
1986-10-05 22:12
127
9
14
109
139
115
111
89
159
141
123
1986-10-05 18:49
114
9
4
51
50
48
65
81
272
111
130
1986-10-05 16:13
111
9
8
50
60
63
72
81
163
142
129
1986-10-05 12:49
120
7
4
21
49
71
80
51
215
241
164
1986-10-05 10:13
112
7
2
9
20
39
48
42
179
284
166
1986-10-05 06:49
119
9
2
9
13
40
56
104
306
216
140
1986-10-05 04:14
107
9
3
13
16
53
52
81
195
182
117
1986-10-05 00:49
110
9
1
5
11
66
63
84
233
174
125
1986-10-04 22:14
113
9
2
9
14
52
49
88
231
218
133
1986-10-04 18:48
138
7
4
23
19
56
44
63
342
419
215
1986-10-04 16:13
140
7
2
6
7
28
39
81
337
485
241
1986-10-04 12:49
150
7
2
8
9
53
43
56
449
559
237
1986-10-04 10:14
132
7
1
10
10
27
42
103
277
411
211
1986-10-04 06:49
127
7
1
10
12
20
25
78
302
347
212
1986-10-04 04:14
122
7
3
8
17
34
26
74
274
287
205
1986-10-04 00:48
117
9
2
10
12
22
39
83
277
215
191
1986-10-03 22:13
109
9
2
9
10
11
34
73
231
214
160
1986-10-03 18:48
151
9
3
10
21
28
27
64
509
459
308
1986-10-03 16:13
160
7
4
7
14
20
49
81
494
537
402
1986-10-03 12:49
161
9
3
6
9
10
41
86
574
505
382
1986-10-03 10:15
153
7
3
5
7
16
73
77
413
555
314
1986-10-03 06:49
131
9
5
7
9
13
47
77
315
298
299
1986-10-03 04:13
160
7
4
7
4
5
48
83
421
542
483
1986-10-03 00:49
178
4
5
7
9
13
49
110
556
447
775
1986-10-02 22:13
198
9
3
5
6
9
91
183
863
644
653
1986-10-02 18:48
225
9
6
7
8
13
102
356
1314
773
592
1986-10-02 16:14
233
9
6
7
8
20
141
439
1201
892
691
1986-10-02 12:47
246
9
14
13
11
27
135
570
1252
1061
711
1986-10-02 10:13
241
9
8
8
7
17
83
548
1046
885
1032
1986-10-02 06:49
274
9
13
15
11
34
134
652
1499
1146
1187
1986-10-02 04:14
321
9
18
21
12
41
147
787
2143
1750
1545
1986-10-02 00:50
341
9
19
17
16
40
89
706
2888
1976
1511
1986-10-01 22:16
282
7
8
9
7
33
109
630
1470
1604
1094
1986-10-01 18:50
279
9
8
10
7
40
88
495
2115
1304
798
1986-10-01 16:43
233
9
4
5
4
35
66
259
1150
1106
764
1986-10-01 12:48
264
7
7
8
7
24
56
361
892
1670
1344
1986-10-01 10:14
292
7
12
8
10
30
75
182
1182
1958
1892
1986-10-01 06:49
276
7
7
6
7
23
37
81
764
2258
1576
1986-10-01 04:14
232
7
10
9
8
31
37
69
458
1458
1296
1986-10-01 00:48
133
4
2
2
4
15
29
51
62
383
550