This weather page was updated on January 1, 2015. I am ultimately responsible to say "NO or GO" every day. After watching NECN & WBZ weather on TV, I check these web sites to form my own opinion. Some days Mother Nature fools us all, but I give it my best shot every day!
Striper fishermen, use AN 251
Look here 1st if wind is from N, NW, W, SW or S
Ground fishermen, use AM 250
Striper fishermen, use this if wind is from the NE, E or SE
Marine Point Forecast- Merrimack River
Warning! River entrance may be nasty if wind is from NE, E or SE
Check Jeffrey's Ledge for waves or swell over 4' for rough river entrance
Scroll down on site for wave conditions, Swell, Average, Steep, Very Steep.
May be calm at home, use for true ocean wind.
Be sure correct "month" is showing on tide chart
Good over all weather info plus has web cam of river at AYC