The Washington Post article Hurricane Irma is literally sucking the water away from shorelines written by the Post's atmospheric scientist Angela Fritz describes leads with this:
As a meteorologist, there are things you learn in textbooks that you may never see in person. You know they happen theoretically, but the chances of seeing the most extraordinary weather phenomena are slim to none.
This is one of those things — a hurricane strong enough to change the shape of an ocean.
[...](links to images in social media)
Basically, Hurricane Irma is so strong and its pressure is so low, it’s sucking water from its surroundings into the core of the storm.
The wind on Long Island in the Bahamas is from the southeast to the northwest on Saturday. On the northwest side of the island, it would be blowing the water away from the shoreline.
It also may be experiencing the effects of what I call the hurricane “bulge.” In the center of the storm, where there is extreme low pressure, water is drawn upward. Low pressure is basically a sucking mechanism — it sucks the air into it, and when it’s really low, it can change the shape of the surface of the ocean. As the storm draws water toward the center, it gets pulled away from the surroundings
In any case, this isn’t the sign of a tsunami. The water will return to Long Island, and it probably won’t rush back with any great force. It will probably be back by Sunday afternoon.
This explanation is confusing me because it seems to suggest that the water level has dropped due to the wind from the southeast, as well as due to the low pressure, which is "basically a sucking mechanism — it sucks the air into it, and when it’s really low, it can change the shape of the surface of the ocean."
Question: Can strong winds ever lower ocean surface heights significantly directly, or are these drops caused by local static pressure differences independent of the wind. Of course pressure and wind are intimately connected, but each should have its own effect on ocean surface height.
ancillary question: Since the stated wind direction is essentially parallel to the long direction of the island, I don't understand why it would preferentially remove water from one side of the island over the other side. Does this make sense?
below: "Sea gone dry" from this tweet linked in the Washington Post article.
below: From Google Maps, marker is on Long Island, Bahamas. 23.16N, 75.08W.