An overflow drainage pipe will run to the north-facing seawall.

Source: https://www.wanderer.com/news/marine-center-conditioned/

For north-facing shores, forecasters say surf will build to 10 to 15 feet this afternoon, then to 18 to 22 feet Thursday.

Source: https://www.bigislandvideonews.com/2023/01/11/high-surf-warning-advisory-posted-for-big-island/

The expansion project includes a unique oak-hickory-rich cove along a north-facing slope that harbors an array of wildflowers.

Source: http://greenvillejournal.com/giving-matters/the-nature-conservancy-facilitates-expansion-to-poinsett-bridge-heritage-trust-preserve/

This swell will produce small to moderate size surf along most smaller island north-facing shores through tonight and will gradually decline Tuesday.

Source: https://bigislandnow.com/2023/03/20/hawaii-county-surf-forecast-for-march-20-2023/