NAVWARN details

Sounding surveys have identified shallower depths in the following locations:

The 2 meter contour has become unreliable as it has moved inward 7 meters between the following locations:

Latitude           Longitude

53 20.955N       060 21.425W

53 21.019N       060 21.936W

The 5 meter contour has become unreliable as it has moved inward between the following locations:

Latitude           Longitude             Inward shift

53 21.032N       060 21.364W         12 meters

53 21.052N       060 21.191W         12 meters

53 21.020N       060 20.808W         7 meters

53 20.962N       060 21.406W         7 meters        

The 10 meter contour has become unreliable as it has moved inward between the following locations:

Longitude       Latitude                Inward shift

53 21.163N      060 21.027W         182 meters

53 21.038N      060 21.110W         182 meters

53 21.071N      060 20.890W         18 meters

53 21.064N      060 20.866W         18 meters

53 21.042N      060 21.623W         11 meters

53 21.030N      060 21.616W         11 meters

The dredge area depths range from 13.7 meters to 6.6 meters. The shallowest point is found in the following position:

Longitude       Latitude

53 21.089N      060 21.182W

Caution.