Rarotonga Weekly Tide Tables and Charts

Tide Chart for Next 7 Days

About this chart

Rarotonga weekly tide chart key:

The tide chart above shows the times and heights of high tide and low tide for Rarotonga, for the next seven days. The red line highlights the current time and estimated height.

The tidal range at Rarotonga from October 23, 2026 through October 29, 2026 is approximately 0.87 m, with a minimum tide of 0.04 m and maximum tide of 0.91 m. You can also check out all the daily details on tides & fishing times on the Day tab for Rarotonga.

Tide Table for Next 7 Days

▲ Blue = High Tide ▼ Red = Low Tide

Rarotonga, Cook Islands — Tide predictions for Friday, October 23, 2026 – Thursday, October 29, 2026. Local times: UTC−10:00. Heights in m relative to LAT.
Day	Moon phase	1^st Tide	2^nd Tide	3^rd Tide	4^th Tide	☀ Sun	Major Times	Minor Times
23 Fri	94%	1:05 AM ▼ 0.28 m	7:18 AM ▲ 0.67 m	1:20 PM ▼ 0.28 m	7:34 PM ▲ 0.71 m	▲ 6:01 AM ▼ 6:45 PM	9:26 AM → 11:26 AM 9:49 PM → 11:49 PM	3:43 AM → 4:43 AM 4:15 PM → 5:15 PM
24 Sat	98%	1:56 AM ▼ 0.23 m	8:07 AM ▲ 0.71 m	2:07 PM ▼ 0.25 m	8:18 PM ▲ 0.77 m	▲ 6:00 AM ▼ 6:45 PM	10:13 AM → 12:13 PM 10:37 PM → 12:37 AM	4:18 AM → 5:18 AM 5:13 PM → 6:13 PM
25 Sun	100%	2:42 AM ▼ 0.17 m	8:52 AM ▲ 0.75 m	2:51 PM ▼ 0.2 m	8:59 PM ▲ 0.83 m	▲ 6:00 AM ▼ 6:46 PM	11:03 AM → 1:03 PM	4:57 AM → 5:57 AM 6:15 PM → 7:15 PM
26 Mon	99%	3:26 AM ▼ 0.12 m	9:35 AM ▲ 0.78 m	3:34 PM ▼ 0.16 m	9:41 PM ▲ 0.88 m	▲ 5:59 AM ▼ 6:46 PM	11:30 PM → 1:30 AM 11:56 AM → 1:56 PM	5:40 AM → 6:40 AM 7:20 PM → 8:20 PM
27 Tue	96%	4:10 AM ▼ 0.07 m	10:18 AM ▲ 0.81 m	4:16 PM ▼ 0.13 m	10:25 PM ▲ 0.91 m	▲ 5:58 AM ▼ 6:47 PM	12:27 AM → 2:27 AM 12:57 PM → 2:57 PM	6:30 AM → 7:30 AM 8:28 PM → 9:28 PM
28 Wed	90%	4:55 AM ▼ 0.04 m	11:03 AM ▲ 0.81 m	5:00 PM ▼ 0.11 m	11:10 PM ▲ 0.91 m	▲ 5:58 AM ▼ 6:47 PM	1:28 AM → 3:28 AM 2:00 PM → 4:00 PM	7:26 AM → 8:26 AM 9:36 PM → 10:36 PM
29 Thu	81%	5:41 AM ▼ 0.04 m	11:49 AM ▲ 0.8 m	5:46 PM ▼ 0.1 m	11:58 PM ▲ 0.9 m	▲ 5:57 AM ▼ 6:48 PM	2:33 AM → 4:33 AM 3:05 PM → 5:05 PM	8:29 AM → 9:29 AM 10:40 PM → 11:40 PM

Location & Map

Latitude

21° 12' 25" S (-21.207)

Longitude

159° 46' 30" W (-159.775)

Region

Cook Islands

About these predictions

Tide heights are predictions, not measurements. Wind, air pressure, storms, and river flow can cause actual water levels to differ. Not for navigation.

Tide prediction source: Slackwater database (https://github.com/openwatersio/slackwater-database). Source: Hart-Davis, M., Dettmering, D., Seitz, F. (2025), TICON-4: TIdal CONstants based on GESLA-4 sea-level records, SEANOE, https://doi.org/10.17882/109129. Licensed CC BY 4.0 ( license details ). Modified: see https://github.com/openwatersio/slackwater-database#modifications-to-source-data Predictions generated with Slackwater; not an official government forecast. Official source
Vertical datum: LAT — LAT

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