tidealmanac

Napoopoo, Kealakekua Bay, HI tide chart

NOAA station 1618021 · Subordinate station · Datum MLLW · Local time (Pacific/Honolulu)

Change stationFull year 2026

Today · Sun, Oct 25

High tideLow tide
  1. High3:24 AM2.2 ft0.67 m
  2. Low9:32 AM0.4 ft0.13 m
  3. High2:58 PM1.6 ft0.49 m
  4. Low9:08 PM-0.2 ft-0.06 m

This is a subordinate station: NOAA predicts its highs and lows from a nearby reference station and publishes no curve for it. Nothing is interpolated.

Next high4:04 AM2.4 ft0.72 m · in 12h 57m
Next low9:08 PM-0.2 ft-0.06 m · in 6h 1m
Range today2.4 ft0.73 m4 predicted tides today
MoonFullFull moon · spring tides

October 2026

Full year
Date1st tide2nd tide3rd tide4th tide
1Thu
12:01 AMLow · 0.0 ft0.00 m
7:38 AMHigh · 2.0 ft0.62 m
2:33 PMLow · 0.8 ft0.25 m
5:40 PMHigh · 1.1 ft0.33 m
2Fri
12:49 AMLow · 0.1 ft0.03 m
9:03 AMHigh · 2.0 ft0.60 m
3Sat
1:56 AMLow · 0.2 ft0.07 m
10:40 AMHigh · 2.0 ft0.60 m
7:12 PMLow · 0.6 ft0.19 m
10:00 PMHigh · 0.8 ft0.24 m
4Sun
3:47 AMLow · 0.3 ft0.10 m
11:51 AMHigh · 2.0 ft0.62 m
7:21 PMLow · 0.5 ft0.16 m
11:55 PMHigh · 1.0 ft0.30 m
5Mon
5:22 AMLow · 0.3 ft0.09 m
12:44 PMHigh · 2.1 ft0.63 m
7:41 PMLow · 0.4 ft0.12 m
6Tue
1:01 AMHigh · 1.2 ft0.37 m
6:32 AMLow · 0.3 ft0.08 m
1:26 PMHigh · 2.1 ft0.64 m
8:02 PMLow · 0.3 ft0.08 m
7Wed
1:49 AMHigh · 1.5 ft0.45 m
7:29 AMLow · 0.2 ft0.07 m
2:00 PMHigh · 2.1 ft0.63 m
8:24 PMLow · 0.2 ft0.05 m
8Thu
2:30 AMHigh · 1.7 ft0.53 m
8:17 AMLow · 0.3 ft0.08 m
2:30 PMHigh · 2.0 ft0.60 m
8:46 PMLow · 0.1 ft0.02 m
9Fri
3:07 AMHigh · 1.9 ft0.59 m
9:01 AMLow · 0.3 ft0.09 m
2:57 PMHigh · 1.9 ft0.57 m
9:10 PMLow · 0.0 ft0.00 m
10Sat
3:43 AMHigh · 2.1 ft0.64 m
9:43 AMLow · 0.4 ft0.11 m
3:23 PMHigh · 1.7 ft0.53 m
9:33 PMLow · 0.0 ft-0.01 m
11Sun
4:18 AMHigh · 2.2 ft0.66 m
10:26 AMLow · 0.4 ft0.13 m
3:48 PMHigh · 1.6 ft0.48 m
9:58 PMLow · -0.1 ft-0.02 m
12Mon
4:54 AMHigh · 2.2 ft0.67 m
11:11 AMLow · 0.5 ft0.16 m
4:11 PMHigh · 1.4 ft0.43 m
10:23 PMLow · 0.0 ft-0.01 m
13Tue
5:32 AMHigh · 2.1 ft0.65 m
11:58 AMLow · 0.6 ft0.18 m
4:34 PMHigh · 1.3 ft0.38 m
10:50 PMLow · 0.0 ft0.01 m
14Wed
6:13 AMHigh · 2.0 ft0.62 m
12:50 PMLow · 0.7 ft0.20 m
4:53 PMHigh · 1.1 ft0.34 m
11:17 PMLow · 0.1 ft0.03 m
15Thu
6:58 AMHigh · 1.9 ft0.58 m
1:52 PMLow · 0.7 ft0.23 m
5:02 PMHigh · 1.0 ft0.30 m
11:48 PMLow · 0.2 ft0.06 m
16Fri
7:57 AMHigh · 1.8 ft0.54 m
17Sat
12:27 AMLow · 0.3 ft0.10 m
9:23 AMHigh · 1.7 ft0.51 m
18Sun
1:29 AMLow · 0.4 ft0.13 m
10:48 AMHigh · 1.7 ft0.51 m
7:16 PMLow · 0.6 ft0.18 m
10:52 PMHigh · 0.8 ft0.24 m
19Mon
3:47 AMLow · 0.5 ft0.15 m
11:43 AMHigh · 1.7 ft0.53 m
7:04 PMLow · 0.5 ft0.15 m
20Tue
12:07 AMHigh · 1.0 ft0.29 m
5:18 AMLow · 0.5 ft0.15 m
12:24 PMHigh · 1.8 ft0.55 m
7:13 PMLow · 0.4 ft0.13 m
21Wed
12:53 AMHigh · 1.2 ft0.36 m
6:20 AMLow · 0.4 ft0.14 m
12:58 PMHigh · 1.8 ft0.56 m
7:29 PMLow · 0.3 ft0.09 m
22Thu
1:32 AMHigh · 1.5 ft0.44 m
7:12 AMLow · 0.4 ft0.12 m
1:29 PMHigh · 1.8 ft0.56 m
7:49 PMLow · 0.2 ft0.05 m
23Fri
2:09 AMHigh · 1.7 ft0.53 m
8:00 AMLow · 0.4 ft0.12 m
1:58 PMHigh · 1.8 ft0.55 m
8:12 PMLow · 0.0 ft0.01 m
24Sat
2:46 AMHigh · 2.0 ft0.60 m
8:46 AMLow · 0.4 ft0.12 m
2:28 PMHigh · 1.7 ft0.52 m
8:39 PMLow · -0.1 ft-0.03 m
25Sun
3:24 AMHigh · 2.2 ft0.67 m
9:32 AMLow · 0.4 ft0.13 m
2:58 PMHigh · 1.6 ft0.49 m
9:08 PMLow · -0.2 ft-0.06 m
26Mon
4:04 AMHigh · 2.4 ft0.72 m
10:22 AMLow · 0.5 ft0.14 m
3:29 PMHigh · 1.5 ft0.45 m
9:40 PMLow · -0.2 ft-0.07 m
27Tue
4:48 AMHigh · 2.4 ft0.74 m
11:17 AMLow · 0.5 ft0.16 m
4:02 PMHigh · 1.3 ft0.41 m
10:16 PMLow · -0.2 ft-0.07 m
28Wed
5:36 AMHigh · 2.4 ft0.74 m
12:18 PMLow · 0.6 ft0.18 m
4:36 PMHigh · 1.2 ft0.36 m
10:56 PMLow · -0.2 ft-0.06 m
29Thu
6:30 AMHigh · 2.3 ft0.71 m
1:26 PMLow · 0.6 ft0.20 m
5:15 PMHigh · 1.0 ft0.32 m
11:42 PMLow · -0.1 ft-0.02 m
30Fri
7:29 AMHigh · 2.2 ft0.68 m
2:53 PMLow · 0.7 ft0.20 m
6:08 PMHigh · 0.9 ft0.27 m
31Sat
12:37 AMLow · 0.1 ft0.03 m
8:41 AMHigh · 2.1 ft0.64 m
4:46 PMLow · 0.6 ft0.18 m
7:50 PMHigh · 0.8 ft0.24 m
Thu112:01 AM0.0 ft0.00 m7:38 AM2.0 ft0.62 m2:33 PM0.8 ft0.25 m5:40 PM1.1 ft0.33 mFri212:49 AM0.1 ft0.03 m9:03 AM2.0 ft0.60 mSat31:56 AM0.2 ft0.07 m10:40 AM2.0 ft0.60 m7:12 PM0.6 ft0.19 m10:00 PM0.8 ft0.24 mSun43:47 AM0.3 ft0.10 m11:51 AM2.0 ft0.62 m7:21 PM0.5 ft0.16 m11:55 PM1.0 ft0.30 mMon55:22 AM0.3 ft0.09 m12:44 PM2.1 ft0.63 m7:41 PM0.4 ft0.12 mTue61:01 AM1.2 ft0.37 m6:32 AM0.3 ft0.08 m1:26 PM2.1 ft0.64 m8:02 PM0.3 ft0.08 mWed71:49 AM1.5 ft0.45 m7:29 AM0.2 ft0.07 m2:00 PM2.1 ft0.63 m8:24 PM0.2 ft0.05 mShow the whole month

Heights relative to MLLW; times local to the station. Predictions from NOAA CO-OPS; not for navigation.

Nearby stations

Distance from this station. A nearer station is not necessarily the right one for your shore.
Kailua KonaHI · NOAA 1617846 · 13 mi (20 km)HonuapoHI · NOAA 1618578 · 36 mi (58 km)KawaihaeHI · NOAA 1617433 · 39 mi (63 km)MahukonaHI · NOAA 1617277 · 49 mi (79 km)