Hawaii Tides

Kealakekua Bay tides

Predicted from Napoopoo, Kealakekua Bay, NOAA station 1618021, right here. Heights in feet above MLLW. Also covers Nāpōʻopoʻo, Captain Cook Monument, Two Step and Honaunau.

Water level now

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Next tide

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Highs and lows

  1. 4:54 amHigh tide2.18 ft
  2. 11:11 amLow tide0.52 ft
  3. 4:11 pmHigh tide1.41 ft
  4. 10:23 pmLow tide-0.03 ft

Sun and moon

Sunrise
6:16 am
Sunset
6:03 pm
Daylight
11 hr 47 min
Moonrise
8:10 am
Moonset
7:26 pm
Moon
Waxing crescent 5%

The lowest daylight water is 0.52 ft at 11:11 am.

About Kealakekua Bay

Kealakekua Bay is a marine sanctuary rich in history and marine biodiversity, encompassing Nāpōʻopoʻo, the Captain Cook Monument, and nearby Two Step (Honaunau Bay). The pristine, cliff-sheltered waters at Captain Cook and Two Step offer world-class snorkeling and scuba diving with spinner dolphins, live coral walls, and green sea turtles. Consulting tide tables is key for divers and snorkelers: at Two Step, mid-to-high tides smooth out the volcanic entry ledges ("two steps") for safe water entry and exit, while low tides expose slippery basalt shelves and reduce water depth over inner reef corals.

This week

  1. Mon

    12 Oct

    2.18 ft

    4:54 am

    -0.03 ft

    10:23 pm

  2. Tue

    13 Oct

    2.13 ft

    5:32 am

    0.03 ft

    10:50 pm

  3. Wed

    14 Oct

    2.03 ft

    6:13 am

    0.11 ft

    11:17 pm

  4. Thu

    15 Oct

    1.90 ft

    6:58 am

    0.20 ft

    11:48 pm

  5. Fri

    16 Oct

    1.76 ft

    7:57 am

  6. Sat

    17 Oct

    1.68 ft

    9:23 am

    0.32 ft

    12:27 am

  7. Sun

    18 Oct

    1.69 ft

    10:48 am

    0.43 ft

    1:29 am

  8. Mon

    19 Oct

    1.74 ft

    11:43 am

    0.51 ft

    3:47 am

  9. Tue

    20 Oct

    1.79 ft

    12:24 pm

    0.41 ft

    7:13 pm

  10. Wed

    21 Oct

    1.83 ft

    12:58 pm

    0.30 ft

    7:29 pm

The highest water of each day, and when it arrives.

King tides in 44 days

Water reaches 2.59 ft at 4:42 am on Wednesday 25 November, the highest of this run. See every king tide through 2030

Along the coast

The nearest Hawaii locations north and south of here, in order along the coast. Each dot sits at its true latitude; where places crowd together the writing is nudged clear and joined back to its dot by a line. The region page lists them all.

October 2026

Date Tides Sunrise Sunset
1Thu
Low 12:01 am -0.01 ftHigh 7:38 am 2.04 ftLow 2:33 pm 0.82 ftHigh 5:40 pm 1.08 ft
6:13 am6:12 pm
2Fri
Low 12:49 am 0.09 ftHigh 9:03 am 1.96 ft
6:13 am6:12 pm
3Sat
Low 1:56 am 0.22 ftHigh 10:40 am 1.97 ftLow 7:12 pm 0.63 ftHigh 10:00 pm 0.80 ft
6:13 am6:11 pm
4Sun
Low 3:47 am 0.31 ftHigh 11:51 am 2.03 ftLow 7:21 pm 0.51 ftHigh 11:55 pm 0.97 ft
6:14 am6:10 pm
5Mon
Low 5:22 am 0.30 ftHigh 12:44 pm 2.08 ftLow 7:41 pm 0.39 ft
6:14 am6:09 pm
6Tue
High 1:01 am 1.22 ftLow 6:32 am 0.27 ftHigh 1:26 pm 2.10 ftLow 8:02 pm 0.28 ft
6:14 am6:08 pm
7Wed
High 1:49 am 1.49 ftLow 7:29 am 0.25 ftHigh 2:00 pm 2.06 ftLow 8:24 pm 0.17 ft
6:14 am6:07 pm
8Thu
High 2:30 am 1.73 ftLow 8:17 am 0.26 ftHigh 2:30 pm 1.98 ftLow 8:46 pm 0.07 ft
6:15 am6:07 pm
9Fri
High 3:07 am 1.94 ftLow 9:01 am 0.30 ftHigh 2:57 pm 1.87 ftLow 9:10 pm -0.01 ft
6:15 am6:06 pm
10Sat
High 3:43 am 2.09 ftLow 9:43 am 0.37 ftHigh 3:23 pm 1.73 ftLow 9:33 pm -0.05 ft
6:15 am6:05 pm
11Sun
High 4:18 am 2.17 ftLow 10:26 am 0.44 ftHigh 3:48 pm 1.57 ftLow 9:58 pm -0.06 ft
6:15 am6:04 pm
12Mon
High 4:54 am 2.18 ftLow 11:11 am 0.52 ftHigh 4:11 pm 1.41 ftLow 10:23 pm -0.03 ft
6:16 am6:03 pm
13Tue
High 5:32 am 2.13 ftLow 11:58 am 0.60 ftHigh 4:34 pm 1.26 ftLow 10:50 pm 0.03 ft
6:16 am6:03 pm
14Wed
High 6:13 am 2.03 ftLow 12:50 pm 0.67 ftHigh 4:53 pm 1.12 ftLow 11:17 pm 0.11 ft
6:16 am6:02 pm
15Thu
High 6:58 am 1.90 ftLow 1:52 pm 0.74 ftHigh 5:02 pm 1.00 ftLow 11:48 pm 0.20 ft
6:17 am6:01 pm
16Fri
High 7:57 am 1.76 ft
6:17 am6:00 pm
17Sat
Low 12:27 am 0.32 ftHigh 9:23 am 1.68 ft
6:17 am6:00 pm
18Sun
Low 1:29 am 0.43 ftHigh 10:48 am 1.69 ftLow 7:16 pm 0.59 ftHigh 10:52 pm 0.77 ft
6:18 am5:59 pm
19Mon
Low 3:47 am 0.51 ftHigh 11:43 am 1.74 ftLow 7:04 pm 0.51 ft
6:18 am5:58 pm
20Tue
High 12:07 am 0.96 ftLow 5:18 am 0.49 ftHigh 12:24 pm 1.79 ftLow 7:13 pm 0.41 ft
6:18 am5:57 pm
21Wed
High 12:53 am 1.19 ftLow 6:20 am 0.44 ftHigh 12:58 pm 1.83 ftLow 7:29 pm 0.30 ft
6:19 am5:57 pm
22Thu
High 1:32 am 1.45 ftLow 7:12 am 0.41 ftHigh 1:29 pm 1.83 ftLow 7:49 pm 0.16 ft
6:19 am5:56 pm
23Fri
High 2:09 am 1.73 ftLow 8:00 am 0.39 ftHigh 1:58 pm 1.79 ftLow 8:12 pm 0.03 ft
6:19 am5:55 pm
24Sat
High 2:46 am 1.98 ftLow 8:46 am 0.39 ftHigh 2:28 pm 1.72 ftLow 8:39 pm -0.10 ft
6:20 am5:55 pm
25Sun
High 3:24 am 2.20 ftLow 9:32 am 0.41 ftHigh 2:58 pm 1.61 ftLow 9:08 pm -0.19 ft
6:20 am5:54 pm
26Mon
High 4:04 am 2.36 ftLow 10:22 am 0.46 ftHigh 3:29 pm 1.48 ftLow 9:40 pm -0.24 ft
6:21 am5:54 pm
27Tue
High 4:48 am 2.43 ftLow 11:17 am 0.52 ftHigh 4:02 pm 1.33 ftLow 10:16 pm -0.24 ft
6:21 am5:53 pm
28Wed
High 5:36 am 2.42 ftLow 12:18 pm 0.59 ftHigh 4:36 pm 1.18 ftLow 10:56 pm -0.18 ft
6:21 am5:52 pm
29Thu
High 6:30 am 2.34 ftLow 1:26 pm 0.65 ftHigh 5:15 pm 1.04 ftLow 11:42 pm -0.07 ft
6:22 am5:52 pm
30Fri
High 7:29 am 2.22 ftLow 2:53 pm 0.67 ftHigh 6:08 pm 0.90 ft
6:22 am5:51 pm
31Sat
Low 12:37 am 0.09 ftHigh 8:41 am 2.09 ftLow 4:46 pm 0.61 ftHigh 7:50 pm 0.80 ft
6:23 am5:51 pm

All monthly tide charts