r 
OPNAV FORM 3140-9 (REV. 3-63) 
WBAN IIB 
department of the navy 
SURFACE WEATHER OBSERVATIONS 
(Ship Station) 
U.S.S. 
station 
latitude 
longitude 
DATE ^ 
REL. 
TOTAL 
SKY 
COVER 
CLOUDS AND OBSCURING 
PHENOM 
ENA 
TOTAL 
SEA 
WATER 
a/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 
DIRECTION 
(INS.) 
(%) 
AMT. 
TYPE a. 
DIR. 
HEIGHT 
AMT. 
TYPE & 
DIR. 
HEIGHT 
AMT. 
TYPE & 
DIR. 
HEIGHT 
AMT. 
TYPE 8. 
DIR. 
HEIGHT 
COVER 
PERIOD 
HEIGHT 
PERIOD 
HEIGHT 
16 
17 
18 
19 
20 
21 
22 
23 
24 
25 
26 
27 
28 
29 
30 
31 
32 
33 
34 
35 
36 
31 
38 
39 
40 
00 
27J?£ 
€/.z 
75. 
8q 
iQ 
2 
ClL 
Zo 
f^C 
£BO 
ej 
w 
o 
7 
?8,o 
oBe4o7 
01 
02 
r 
03 
04 
05 
06 
27.715 
Ca: C 
77.0 
Bo 
lo 
2. 
Cu. 
Zo 
4 
4 
£&c 
L 
H 
/).5 
loCi 
lo 
u. 
JO 
7t.O 
07 
08 
09 
10 
11 
12 
Bo.o 
%Q 
63 
!0 
Z 
Tie. 
/ CO 
70 
io 
7S,C 
oBo^dS^ 
13 
14 
15 
16 
17 
18 
■77(7 
Kf.f) 
77 
/ 
f 
c 5^0 
f 0 
K 
/ o 
M. e 
‘ 
19 
20 
21 
22 
23 
SYNOPTIC OBSERVATIONS 
YQLoLoU 
LoLqLqGG 
Nddff 
VVwwW 
pp 
(9 or 
10) 
PPPTT 
DRY BULB 
(Otg, & 
lOths) 
WET 
BULB 
(Deg. & 
lOths) 
ICE 
NhCLb 
CmCh 
D,V,app 
8NsCh,h, 
9SpSpSpSp 
SEA TEMP. 
(Deg. & 
lOths) 
AIR-SEA 
TEMP. DIFF. 
(Deg. & 
1 Oths) 
^.T.TjTd 
WAVES 
WAVES 
ON 
OFF 
STA. 
DgV.app 
DEW 
POINT 
(Deg. & 
lOths) 
SEA 
SWELL 
SEA 
SWELL 
^*^w4PwHy^ 
1 dwd^Py^Hw 
dyydw 
PwPw 
HwHw 
d^dw 
PwPw 
HwHw 
92 
93 
94 
95 
96 
97 
98 
99 
100 
MWS 
i04 
105 
MSB 
109 i no ' 111 
1 1 
112 
113 
114 
115 
116 
117 
izizH- 
i48 
yc 
iztzi 
Z.H.3 
2lS7l 
X 
\"r.T 
C4S23 
h83f 
: * B 
m : 
iiiii 
IMM 
03 
MBMMMM 
i 1 [ ■ 
12/IB 
663 
IS 02/ 
20.2 
ZSfi 
2IE?/ 
534 2o 
82S20 
# 
\ Z-C 
DOS^ 
loBJl 
TMmim 
2J.1 
09 
^ 1 
.1. 
1 1 
1210^ 
U3 
bos/; 
l&z/ 
lo6Z7 
"■24.7. 
Zl£7/ 
HiHcc 
S2i2o 
f 
ht 
00ZZ3 
.. 1 
a3J 
15 
1 1 
i 1 
1 ^ 
. *•••!? 
12 no 
m 
^77 
l>S7/ 
6$7f(X) 
8020 
J4>7 
m§m 
Qmyb 
10 
JZ. 
!■ .1 . 
4-5.'^ 
21 
- 
i I 
i _ 1 
1 1 
1 1 
:::::::::: 
WINDS ARE OBTAINED AS FOLLOWS: 
EASURED 
Q ESTIMATED 
Check ice on 
Web Bulb 
TEMP, in shaded cols, are as checked below: 
[g</10°C 
WEATHER AND OBSTRUCTIONS TO VISION 
GG 
C 2 KD jre 
BERGS 
118 
119 
120 
121 
00 
03 
06 
09 
12 
15 
18 
21 
□ 1/10°F 
□ °C 
□ °F 
REMARKS, NOTES AND MISCELLANEOUS PHENOMENA 
Col. 122 
SUNRISE 
SUNSET 
^B3358 
SUMMARY OF DAY (MIDNIGHT TO MIDNIGHT) 
MAXIMUM WIND 
LOWEST PRESSUR 
GALES (FORCE 8 
OR HIG 
HER - 6 
IN TROPICAL 
SEAS) 
PMB C/^XI AkI 
u/iun 
BEGAN 
ENDED 
TIME 
(GMT) 
U1K t L 1 1UIN 
& SPEED 
LAT. 
LONG. 
TIME 
(GMT) 
MILLIBARS 
wiriu 
DIRECTION 
8. SPEED 
LAT. 
LONG. 
TIME 
(GMT) 
DIRECTION & 
SPEED 
LAT. 
LONG. 
TIME 
(GMT) 
DIRECTION & 
SPEED 
LAT. 
LONG. 
130 
131 
132 
133 
134 
136 
137 
138 
139 
140 
141 
142 
143 
144 
145 
146 
TYPE 
BEGAN 
ENDED 
TIME 
LAT. 
LONG. 
TIME 
LAT. 
LONG. 
123 
124 
125 
126 
127 
128 
129 
NAVY-PEARL HARBOR 
