OPNAV FORM 3140-9 (REV- 3-63) WBAN MB 
DEPARTMENT OF THE NAVY / 
SURFACE WEATHER OBSERVATIONS 
(Ship Station) “ 
u.s.s. 
STATION 
LATITUDE 
LONGITUDE 
DATE 
o , ^ . _ 
f —. V ' ’ ' | p 
r ma m 
j rt 
' r\ , -- » i 
REL. 
TOTAL 
SKY 
COVER 
CLOUDS AND OBSCURING 
PHENOMENA 
TOTAL 
SEA 
WATER 
(1/10°) 
SEA WAVES 
SWELL WAVES 
V IME 
(GMT) 
STATION 
PRESSURE 
DRY 
BULB 
WET 
BULB 
HUMID¬ 
ITY 
LOWEST LAYER 
SECOND LAYER 
SUMMA¬ 
TION 
TOTAL 
THIRD LAYER 
SUMMA- 
TION 
TOTAL 
FOURTH LAYER 
OPAQUE 
SKY 
DIRECTION 
PERIOD 
HEIGHT 
DIRECTION 
PERIOD 
HEIGHT 
(ISS .} 
(%) 
AMT. 
TYPE & 
DIR. 
HEIGHT 
AMT. 
TYPE & 
DIR. 
HEIGHT 
AMT. 
TYPE & 
DIR. 
HEIGHT 
AMT. 
TYPE & 
DIR. 
HEIGHT 
COVER 
16 
17 
18 
19 
20 
21 
22 
23 
24 
25 
26 
27 
28 
29 
30 
31 
32 
33 
34 
35 
36 
37 
38 
39 
40 
00 
f - ± 
11.0 
75. P> 
A . — 
IQ 
3 
10 
As 
T-lQO 
Cl 
J 
1 
Cs 
/ 
10 
U 
IO 
8l.S 
61050G 
01 
- 
02 
03 
04 
05 
06 
l *• 
Q'-,’ 
07 
08 
09 
10 
11 
12 
—{ 1 f 
J 
13 
14 
15 
16 
17 
18 
n f. 
Cl L : 
f 1 o 
fy c 
1 ► 
f !r 
19 
20 
21 
22 
23 
. 
SYNOPTIC OBSERVATIONS 
NAVY-PEARL HARBOR 
