About Ko Olina Marina
Ko Olina Marina is a full-service marina with 344 slips. It features state-of-the-art Bellingham floating docks, a dive shop, a market, and an activity building. Ko'olina is a stunning oceanside resort with several high-end hotels, restaurants, and a beautiful golf course. Ko Olina Marina is undoubtedly one of the best harbors in all of the Hawaiian islands and offers a range of ocean adventures such as sportfishing, sunset sailing cruises, whale and dolphin watching, snorkeling and diving charters. You can also relax on one of the beautiful lagoon beaches.
Facilities
Electricity
PetrolDiesel
Water
Wifi
Toilets
Laundry
Markets
Showers
Sewage
FoodCOORDINATES
21.32814 N, -158.12028 E
Port Information
Telephone
Berth Sizes
< 10m, 10-20m, 20m+
Depth at MLW
3m+
Manoeuvrability
Fair
Channel Marking
Fair
Port of Entry
No
Overseas Visitor Berths
Yes
Dock Type
Floating
Tidal Flow
Beware
Active Winter
Yes
Weather Forecast
Wed
5AM - 9AM
18 February 2026
E 15–20 knots. Gusts up to 27 knots.
Increasing from 18 to 21°C
SE 1.4m at 6s period
UV Index: 2 - Low
Cloudy
Wed
9AM - 1PM
18 February 2026
- E 19 knots increasing to 22 knots. Gusts up to 28 knots.
- 20 to 24°C
- SE 1.4m at 6s period
- UV Index: 8 - Very High
- Mostly fine
Wed
1PM - 5PM
18 February 2026
- E 20–22 knots. Gusts up to 29 knots.
- 21 to 24°C
- SE 1.5m at 6s period
- UV Index: 8 - Very High
- Mostly fine