FZNT23 KWNM 022023

OFFN01



NAVTEX Marine Forecast for NE US waters

NWS Ocean Prediction Center Washington DC

423 PM EDT Wed Jul 2 2025



Conditions given represent the highest within that period.



Locally higher winds and seas can be expected in and near tstms.



...Please refer to Coastal Waters Forecasts (CWF) available

through NOAA Weather Radio and other means for detailed coastal

waters forecasts...



.SYNOPSIS...A slow-moving cold front will remain along or near 

the coast through Thu, with a trough ahead of the front over the 

waters tonight into Thu. A weak low forms along the front over 

the N waters late Thu and moves NE Thu night. The cold front will

finally move through the area from late Thu through Fri, 

stalling just S of the area Fri night. The front should move back

N as a weak warm front Sat and Sat night as high pressure builds

N. High pressure shifts E for Sun and Sun night as another 

trough develops over the waters. The trough should linger over 

the area through Mon with a cold front approaching from the N Mon

night. 



Eastport Maine to Cape Cod



.TONIGHT...SW winds 10 to 20 kt. Seas 3 to 6 ft. Chance of 

showers and slight chance of tstms. Areas of fog with vsby 1 nm 

or less.

.THU...S to SW winds 5 to 15 kt. Seas 3 to 5 ft. Slight chance of 

showers and tstms. Areas of fog with vsby 1 nm or less. 

.THU NIGHT...NW winds 10 to 20 kt. Seas 3 to 5 ft. Scattered 

showers and tstms. Areas of fog with vsby 1 nm or less. 

.FRI...W winds 5 to 15 kt. Seas 3 to 5 ft. Areas of

fog SE portion early with vsby 1 nm or less.

.FRI NIGHT...W to NW winds 10 to 20 kt. Seas 3 to 5 ft. 

.SAT...SW winds 10 to 20 kt. Seas 3 to 4 ft. 

.SAT NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. 

.SUN...SW winds 15 to 25 kt. Seas 3 to 6 ft. 

.SUN NIGHT...SW winds 15 to 25 kt. Seas 5 to 7 ft. 

.MON...SW winds 15 to 25 kt. Seas 3 to 6 ft. 

.MON NIGHT...SW winds 15 to 25 kt. Seas 5 to 7 ft. 



Cape Cod to Nantucket Shoals and Georges Bank



.TONIGHT...SW winds 20 to 30 kt. Seas 5 to 9 ft. Numerous

showers and scattered tstms. Areas of fog N portion with vsby 1 

nm or less.

.THU...SW winds 15 to 25 kt. Seas 5 to 9 ft. Numerous showers and

scattered tstms. Areas of fog N portion with vsby 1 nm or less. 

.THU NIGHT...W winds 15 to 25 kt. Seas 5 to 9 ft. Scattered

showers and isolated tstms. Areas of fog N portion with vsby 1 

nm or less.

.FRI...W to NW winds 5 to 15 kt. Seas 5 to 7 ft. Areas of fog N

portion with vsby 1 nm or less. 

.FRI NIGHT...W to NW winds 5 to 15 kt. Seas 3 to 6 ft. 

.SAT...W winds less than 10 kt. Seas 3 to 5 ft. 

.SAT NIGHT...SW winds 5 to 15 kt. Seas 3 to 4 ft. 

.SUN...SW winds 10 to 20 kt. Seas 3 to 5 ft. 

.SUN NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. 

.MON...SW winds 10 to 20 kt. Seas 3 to 5 ft. 

.MON NIGHT...SW winds 10 to 20 kt. Seas 4 to 7 ft. 



South of New England



.TONIGHT...SW winds 15 to 25 kt. Seas 5 to 8 ft. Numerous showers 

and isolated tstms, then scattered showers and isolated tstms. 

Areas of fog with vsby 1 nm or less. 

.THU...W to SW winds 5 to 15 kt. Seas 5 to 7 ft. Chance of 

showers and tstms N portion. Numerous showers and scattered 

tstms S portion. Areas of fog with vsby 1 nm or less.

.THU NIGHT...W to NW winds 5 to 15 kt. Seas 4 to 6 ft. Scattered

showers and isolated tstms. Areas of fog with vsby 1 nm or less.

.FRI...W to SW winds 5 to 15 kt. Seas 3 to 5 ft. 

.FRI NIGHT...N to NW winds 5 to 15 kt. Seas 3 to 4 ft. 

.SAT...S to SW winds 5 to 15 kt. Seas 3 to 4 ft. 

.SAT NIGHT...SW winds 10 to 20 kt. Seas 3 to 4 ft. 

.SUN...SW winds 10 to 20 kt. Seas 3 to 4 ft. 

.SUN NIGHT...SW winds 10 to 20 kt. Seas 3 to 5 ft. 

.MON...SW winds 10 to 20 kt. Seas 3 to 5 ft. 

.MON NIGHT...SW winds 10 to 20 kt. Seas 4 to 7 ft.