PORTLAND LIGHTSHIP 13°31.6'N. 
z 
le 
© | ce 
[= a 
OV ONaWUEwWDY 
h! 
43.1 
Table 3 
January 1957 
Temperature OF 
leetee sea LSet ekls0 
EO ee liso Vah250 42,0 
LOsOen NOLO) AOL: ho.1 
Sith SEA) Wy IAS) 39.9 
hos Ou 0.6 hO.7 
HORSE ehOROn a tOe 7 0.7 
3009) 3981) 239.4. 3959 
3940-390 3971 939.1 
0.0 40.0 hO.1 0.2 
HOSS ORO e we 1 11,2 
70°05.5'W. Depth of water - 150 feet 
Salinity °/oo 
150! 
Co Uf ..& 
° 
Xe) 
Ie 
32 
BG A Oe eS SIP UF st 
Lae | PY Tid Vora Jame! Jeet Fe Jd [ees] J 
ww 
Oo 
o 
=) 
(o>) 
Est ob 4 
