OPNAV FORM 3140-9 (REV- 3-63) 
✓ 
WBAN UB 
DEPARTMENT OF THE NAVY 
SURFACE WEATHER OBSERVATIONS 
(Ship Station) 
U.S.S. 
r 
r ): 
A) / 
STATION 
LATITUDE 
LONGITUDE 
DATE 
| “ S j 
STATION 
PRESSURE 
(INS.} 
DRY 
BULB 
WET 
BULB 
REL. 
HUMID¬ 
ITY 
(%) 
TOTAL 
SKY 
COVER 
CLOUDS AND OBSCURING PHENOMENA 
TOTAL 
OPAQUE 
SKY 
COVER 
SEA 
WATER 
(1/10°) 
SEA WAVES 
DIRECTION 
PERIOD 
HEIGHT 
SWELL WAVES 
DIRECTION 
PERIOD 
v HEIGHT 
LOWEST LAYER 
SECOND LAYER 
SUMMA- 
TION 
TOTAL 
THIRD LAYER 
SUMMA- 
TION 
TOTAL 
FOURTH LAYER 
AMT. 
TYPE & 
DIR. 
HEIGHT 
AMT. 
TYPE & 
DIR. 
HEIGHT 
AMT. 
TYPE & 
DIR. 
HEIGHT 
AMT. 
TYPE 8. 
DIR. 
HEIGHT 
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 
K / 
'I 
r j 
r~ 
I) 
A, 
1 i 
f 1 
/ 
fj 
#- V. 
14 
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Kn A' 
/ J Jv 
01 
02 
03 
04 
05 
06 
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ii. e 
4 
4 
Co 
"Zo 
o 
i 
t> 
H 
6 
80.4 
080Lt& 
07 
08 
09 
10 
11 
12 
30,06*) 
ifr.y 
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81 
J 
1 
Cu 
0-0 
D 
i 
0 
1 
1 
90 .V 
£)S04o5 
13 
-- 
14 
15 
-«- 
16 
17 
18 
19 
20 
21 
22 
23 
....— 
SYNOPTIC OBSERVATIONS 
YQL^L, 
% 
LqLqLqGG 
Nddff 
WwwW 
PP 
f9 or 
707 
PPPTT 
DRY BULB 
fDe*. & 
lOths) 
WET 
BULB 
(Deg. & 
lOths) 
ICE 
N h C L H 
c M c H 
DfVgapp 
8N s Ch,h, 
9$pSpS p Sp 
SEA TEMP. 
(Deg. & 
lOths) 
AIR-SEA 
TEMP. DIFF. 
6De*. & 
lOths) 
YgTjTj 
WAVES 
WAVES 
ON 
OFF 
STA. 
D,V,app 
DEW 
POINT 
(Deg. & 
lOths) 
SEA 
SWELL 
SEA 
SWELL 
1 d w d w P w H w 
1 d w d w P w H w 
d w d w 
PwPw 
H W H W 
d w d w 
PwPw 
H W H W 
' 91 
92 
93 
94 
95 
96 
97 
98 
99 
100 
m 
102 
WSM 
i 04 
105 
m 
m 
108 
109 i no 
771 
772 
773 
774 
775 
776 
117 
00 
7(9/ 
7 
l&A / 
5 0-4/ 
npY 
■/L # : • 
f-s r. .if vr:: • 
* * • * 
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WCJ 
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1 ! 11 : 1 ::; ;t:;: • *; 
03 
..iiiiiiiNiil 
'| "■ ; , , ; i ; , j j ; ; j ;J 
21IRT 
Si 
CU 
f 06 
3Ctlfl 
\v\?b 
iiiil 
3(500 
13 m 
83^20 
iiiil 
65221 
Ib533 
6 5 \6t > 1 03 
iiiiiiliijiiiiijiiiiiiiii: 
.. 
ill 
09 
1 ! 
y.-Wy/i:- ; , , .j 
iiHiiiiiiiiiiiiiiiii!!;!!!! 
21 20Z 
£80 12 
1041 1 
4 
p;i 
I&0Z6 
WM 
llil 
L I! i . 1 
11500 
S3103 
8182 c 
ZG.4 
^.3 
0^ 
mmm 
83)03 
21 ,1 
15 
] rnm 
1 1 
18 
21 
WINDS ARE OBTAINED AS FOLLOWS: 
jJ^EASURED 
Check ice on 
□ ESTIMATED 
Web Bulb ^ 
g r l/10°C 
□ 1/10°F 
u 
0 
□ 
TEMP, in shaded cols, are as checked below: 
□ °F 
GG 
C 2 KDjre 
BERGS 
718 
779 
720 
727 
00 
03 
06 
09 
12 
15 
18 
21 
REMARKS, NOTES AND MISCELLANEOUS PHENOMENA 
Col. 122 
SUNRISE 
SUNSET 
SUMMARY OF DAY (MIDNIGHT TO MIDNIGHT) 
MAXIMUM 
WIND 
LOWEST PRESSUR 
GALES (FORCE 8 
OR HIGHER - 6 
IN TROPICAL 
SEAS) 
DIDC C T ! DM 
u/ivjn 
BEGAN 
ENDED 
TIME 
(GMT) 
U1K t L 1 1 U!N 
& SPEED 
LAT. 
LONG. 
TIME 
(GMT) 
MILLIBARS 
TT iniL/ 
DIRECTION 
& SPEED 
LAT. 
LONG. 
TIME 
(GMT) 
DIRECTION & 
SPEED 
LAT. 
LONG. 
TIME 
(GMT) 
DIRECTION & 
SPEED 
LAT. 
LONG. 
130 
737 
732 
133 
134 
735 
736 
737 
738 
139 
740 
747 
742 
143 
744 
745 
746 
WEATHER AND OBSTRUCTIONS TO VISION 
TYPE 
BEGAN 
ENDED 
TIME 
LAT. 
LONG. 
TIME 
LAT. 
LONG. 
723 
724 
725 
726 
727 
128 
729 
NAVY-PEARL HARBOR 
