Marine Weather and Tide Forecast for Discovery Harbour, HI
April 18, 2025 12:07 PM HST (22:07 UTC) Change Location
![]() | Sunrise 5:58 AM Sunset 6:40 PM Moonrise 12:00 AM Moonset 10:03 AM |
PHZ124 Big Island Southeast Waters- 940 Am Hst Fri Apr 18 2025
Rest of today - East winds 10 to 15 knots. Seas 3 to 4 feet. Wave detail: east southeast 3 feet at 4 seconds. Scattered heavy showers with a slight chance of Thunderstorms.
Tonight - East winds to 15 knots. Seas 3 to 4 feet. Wave detail: east southeast 3 feet at 4 seconds. A slight chance of Thunderstorms in the evening. Scattered heavy showers.
Saturday - East winds to 15 knots. Seas 3 to 4 feet. Wave detail: east southeast 3 feet at 4 seconds. Scattered showers.
Saturday night - East northeast winds 10 to 15 knots. Seas 3 to 4 feet. Wave detail: east southeast 3 feet at 4 seconds. Scattered showers.
Sunday - East northeast winds to 15 knots. Seas 3 to 4 feet. Wave detail: east southeast 3 feet at 4 seconds. Scattered showers. A slight chance of Thunderstorms in the afternoon.
Sunday night - East northeast winds to 15 knots. Seas 3 to 4 feet. Wave detail: east southeast 3 feet at 4 seconds. Scattered showers.
Monday - East winds 15 to 20 knots, easing to 10 to 15 knots after midnight. Seas 3 to 5 feet. Wave detail: east southeast 3 feet at 4 seconds. Scattered showers.
Tuesday - East winds 10 to 15 knots. Seas 3 to 5 feet. Scattered showers through the night, then isolated showers through the day.
winds and seas higher in and near tstms.
winds and seas higher in and near tstms.
7 Day Forecast for Marine Location Near Discovery Harbour, HI

NEW! Add second zone forecast
Honuapo Click for Map Fri -- 04:02 AM HST 0.39 feet Low Tide Fri -- 06:02 AM HST Sunrise Fri -- 06:18 AM HST 0.82 feet High Tide Fri -- 10:03 AM HST Moonset Fri -- 11:40 AM HST 0.18 feet Low Tide Fri -- 06:40 PM HST Sunset Fri -- 08:11 PM HST 2.18 feet High Tide Tide / Current data from XTide NOT FOR NAVIGATION |   |
Honuapo, Hawaii Island, Hawaii, Tide feet
12 am |
1 |
1 am |
0.7 |
2 am |
0.5 |
3 am |
0.4 |
4 am |
0.4 |
5 am |
0.6 |
6 am |
0.8 |
7 am |
0.8 |
8 am |
0.7 |
9 am |
0.5 |
10 am |
0.4 |
11 am |
0.2 |
12 pm |
0.2 |
1 pm |
0.3 |
2 pm |
0.5 |
3 pm |
0.7 |
4 pm |
1.1 |
5 pm |
1.5 |
6 pm |
1.8 |
7 pm |
2.1 |
8 pm |
2.2 |
9 pm |
2.1 |
10 pm |
2 |
11 pm |
1.7 |
Napoopoo Click for Map Fri -- 04:06 AM HST 0.29 feet Low Tide Fri -- 06:03 AM HST Sunrise Fri -- 06:28 AM HST 0.42 feet High Tide Fri -- 10:03 AM HST Moonset Fri -- 11:44 AM HST 0.08 feet Low Tide Fri -- 06:42 PM HST Sunset Fri -- 08:21 PM HST 1.78 feet High Tide Tide / Current data from XTide NOT FOR NAVIGATION |   |
Napoopoo, Kealakekua Bay, Hawaii Island, Hawaii, Tide feet
12 am |
0.8 |
1 am |
0.6 |
2 am |
0.4 |
3 am |
0.3 |
4 am |
0.3 |
5 am |
0.3 |
6 am |
0.4 |
7 am |
0.4 |
8 am |
0.4 |
9 am |
0.3 |
10 am |
0.2 |
11 am |
0.1 |
12 pm |
0.1 |
1 pm |
0.1 |
2 pm |
0.3 |
3 pm |
0.5 |
4 pm |
0.8 |
5 pm |
1.2 |
6 pm |
1.4 |
7 pm |
1.7 |
8 pm |
1.8 |
9 pm |
1.8 |
10 pm |
1.6 |
11 pm |
1.4 |
Station ppg not found
Wind History for Hilo, Hilo Bay, Kuhio Bay, HI
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Airport Reports
Link to 1 hour of 5 minute data for PHKO
Terminal Aerodrome Forecast (TAF) for PHKO
Wind History Graph: HKO
(wind in knots)GEOS Local Image of Hawaii
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