The tidal range at Macae for the month of is approximately 1.38 m with a minimum tide of -0.18 m and maximum tide of 1.2 m. Below is a combined tide table and solunar table. Today is highlighted in green. You can click or tap a particular row to see the details for that day. Or, you can see today’s tide and fishing time details on the Day tab.

October, 2026

▲ Blue = High Tide ▼ Red = Low Tide
Macae, Rio de Janeiro — Tide predictions for Thursday, October 1, 2026 – Saturday, October 31, 2026. Local times: UTC−03:00. Heights in m relative to MLWS.
Day Moon phase 1st Tide 2nd Tide 3rd Tide 4th Tide ☀ Sun Major Times Major fishing times (solunar periods) Minor Times Minor fishing times (solunar periods)
Waning Gibbous 72%
▲ 0.91 m

▼ 0.28 m

▲ 0.78 m
▲ 5:26 AM ▼ 5:44 PM 2:25 AM → 4:25 AM
2:56 PM → 4:56 PM
8:20 AM → 9:20 AM
10:35 PM → 11:35 PM
Waning Gibbous 61%
▼ 0.07 m

▲ 0.76 m

▼ 0.44 m

▲ 0.69 m
▲ 5:25 AM ▼ 5:44 PM 3:28 AM → 5:28 AM
3:59 PM → 5:59 PM
9:20 AM → 10:20 AM
Last Quarter 50%
▼ 0.14 m

▲ 0.76 m

▼ 0.52 m

▲ 0.61 m
▲ 5:24 AM ▼ 5:45 PM 4:31 AM → 6:31 AM
5:01 PM → 7:01 PM
11:37 PM → 12:37 AM
10:25 AM → 11:25 AM
Waning Crescent 38%
▼ 0.14 m

▲ 0.86 m

▼ 0.47 m

▲ 0.64 m
▲ 5:23 AM ▼ 5:45 PM 5:31 AM → 7:31 AM
6:00 PM → 8:00 PM
12:34 AM → 1:34 AM
11:31 AM → 12:31 PM
Waning Crescent 27%
▼ 0.05 m

▲ 0.93 m

▼ 0.36 m

▲ 0.79 m
▲ 5:22 AM ▼ 5:45 PM 6:27 AM → 8:27 AM
6:54 PM → 8:54 PM
1:23 AM → 2:23 AM
12:36 PM → 1:36 PM
Waning Crescent 18%
▼ -0.06 m

▲ 0.96 m

▼ 0.24 m
▲ 5:21 AM ▼ 5:46 PM 7:20 AM → 9:20 AM
7:44 PM → 9:44 PM
2:06 AM → 3:06 AM
1:38 PM → 2:38 PM
Waning Crescent 10%
▲ 0.94 m

▼ -0.14 m

▲ 0.98 m

▼ 0.12 m
▲ 5:21 AM ▼ 5:46 PM 8:08 AM → 10:08 AM
8:32 PM → 10:32 PM
2:45 AM → 3:45 AM
2:37 PM → 3:37 PM
Waning Crescent 5%
▲ 1.06 m

▼ -0.17 m

▲ 0.99 m

▼ 0.01 m
▲ 5:20 AM ▼ 5:46 PM 8:54 AM → 10:54 AM
9:17 PM → 11:17 PM
3:21 AM → 4:21 AM
3:33 PM → 4:33 PM
Waning Crescent 1%
▲ 1.14 m

▼ -0.17 m

▲ 1.01 m

▼ -0.07 m
▲ 5:19 AM ▼ 5:47 PM 9:39 AM → 11:39 AM
10:01 PM → 12:01 AM
3:55 AM → 4:55 AM
4:29 PM → 5:29 PM
New Moon 0%
▲ 1.18 m

▼ -0.13 m

▲ 1.01 m

▼ -0.12 m
▲ 5:18 AM ▼ 5:47 PM 10:24 AM → 12:24 PM
10:46 PM → 12:46 AM
4:29 AM → 5:29 AM
5:24 PM → 6:24 PM
Waxing Crescent 1%
▲ 1.17 m

▼ -0.07 m

▲ 1.01 m

▼ -0.12 m
▲ 5:17 AM ▼ 5:48 PM 11:09 AM → 1:09 PM 5:04 AM → 6:04 AM
6:20 PM → 7:20 PM
Waxing Crescent 4%
▲ 1.12 m

▼ 0 m

▲ 0.99 m

▼ -0.1 m
▲ 5:16 AM ▼ 5:48 PM 11:32 PM → 1:32 AM
11:56 AM → 1:56 PM
5:41 AM → 6:41 AM
7:16 PM → 8:16 PM
Waxing Crescent 9%
▲ 1.05 m

▼ 0.1 m

▲ 0.95 m

▼ -0.04 m
▲ 5:15 AM ▼ 5:48 PM 12:20 AM → 2:20 AM
12:45 PM → 2:45 PM
6:21 AM → 7:21 AM
8:12 PM → 9:12 PM
Waxing Crescent 15%
▲ 0.97 m

▼ 0.21 m

▲ 0.89 m

▼ 0.03 m
▲ 5:14 AM ▼ 5:49 PM 1:10 AM → 3:10 AM
1:35 PM → 3:35 PM
7:05 AM → 8:05 AM
9:08 PM → 10:08 PM
Waxing Crescent 23%
▲ 0.88 m

▼ 0.32 m

▲ 0.83 m

▼ 0.1 m
▲ 5:13 AM ▼ 5:49 PM 2:01 AM → 4:01 AM
2:27 PM → 4:27 PM
7:53 AM → 8:53 AM
10:01 PM → 11:01 PM
Waxing Crescent 31%
▲ 0.78 m

▼ 0.44 m

▲ 0.76 m
▲ 5:13 AM ▼ 5:50 PM 2:53 AM → 4:53 AM
3:18 PM → 5:18 PM
8:44 AM → 9:44 AM
10:51 PM → 11:51 PM
Waxing Crescent 40%
▼ 0.17 m

▲ 0.68 m

▼ 0.53 m

▲ 0.67 m
▲ 5:12 AM ▼ 5:50 PM 3:44 AM → 5:44 AM
4:08 PM → 6:08 PM
9:38 AM → 10:38 AM
First Quarter 50%
▼ 0.22 m

▲ 0.69 m

▼ 0.54 m

▲ 0.58 m
▲ 5:11 AM ▼ 5:50 PM 4:33 AM → 6:33 AM
4:56 PM → 6:56 PM
11:36 PM → 12:36 AM
10:32 AM → 11:32 AM
Waxing Gibbous 59%
▼ 0.21 m

▲ 0.78 m

▼ 0.46 m

▲ 0.63 m
▲ 5:10 AM ▼ 5:51 PM 5:21 AM → 7:21 AM
5:44 PM → 7:44 PM
12:18 AM → 1:18 AM
11:26 AM → 12:26 PM
Waxing Gibbous 68%
▼ 0.14 m

▲ 0.87 m

▼ 0.36 m

▲ 0.78 m
▲ 5:09 AM ▼ 5:51 PM 6:06 AM → 8:06 AM
6:28 PM → 8:28 PM
12:56 AM → 1:56 AM
12:20 PM → 1:20 PM
Waxing Gibbous 77%
▼ 0.06 m

▲ 0.95 m

▼ 0.26 m
▲ 5:09 AM ▼ 5:52 PM 6:50 AM → 8:50 AM
7:12 PM → 9:12 PM
1:31 AM → 2:31 AM
1:14 PM → 2:14 PM
Waxing Gibbous 85%
▲ 0.92 m

▼ -0.01 m

▲ 1.02 m

▼ 0.15 m
▲ 5:08 AM ▼ 5:52 PM 7:34 AM → 9:34 AM
7:56 PM → 9:56 PM
2:05 AM → 3:05 AM
2:08 PM → 3:08 PM
Waxing Gibbous 92%
▲ 1.05 m

▼ -0.07 m

▲ 1.07 m

▼ 0.05 m
▲ 5:07 AM ▼ 5:53 PM 8:18 AM → 10:18 AM
8:41 PM → 10:41 PM
2:38 AM → 3:38 AM
3:04 PM → 4:04 PM
Waxing Gibbous 97%
▲ 1.14 m

▼ -0.11 m

▲ 1.1 m

▼ -0.05 m
▲ 5:06 AM ▼ 5:53 PM 9:04 AM → 11:04 AM
9:28 PM → 11:28 PM
3:13 AM → 4:13 AM
4:01 PM → 5:01 PM
Waxing Gibbous 99%
▲ 1.19 m

▼ -0.13 m

▲ 1.1 m

▼ -0.13 m
▲ 5:06 AM ▼ 5:54 PM 9:53 AM → 11:53 AM
10:19 PM → 12:19 AM
3:50 AM → 4:50 AM
5:02 PM → 6:02 PM
Full Moon 100%
▲ 1.2 m

▼ -0.12 m

▲ 1.07 m

▼ -0.18 m
▲ 5:05 AM ▼ 5:54 PM 10:46 AM → 12:46 PM
4:31 AM → 5:31 AM
6:07 PM → 7:07 PM
Waning Gibbous 97%
▲ 1.17 m

▼ -0.05 m

▲ 1.01 m

▼ -0.18 m
▲ 5:04 AM ▼ 5:55 PM 11:14 PM → 1:14 AM
11:44 AM → 1:44 PM
5:17 AM → 6:17 AM
7:15 PM → 8:15 PM
Waning Gibbous 92%
▲ 1.1 m

▼ 0.07 m

▲ 0.95 m

▼ -0.14 m
▲ 5:04 AM ▼ 5:55 PM 12:14 AM → 2:14 AM
12:46 PM → 2:46 PM
6:11 AM → 7:11 AM
8:24 PM → 9:24 PM
Waning Gibbous 84%
▲ 1.01 m

▼ 0.22 m

▲ 0.89 m

▼ -0.07 m
▲ 5:03 AM ▼ 5:56 PM 1:18 AM → 3:18 AM
1:50 PM → 3:50 PM
7:11 AM → 8:11 AM
9:29 PM → 10:29 PM
Waning Gibbous 74%
▲ 0.9 m

▼ 0.37 m

▲ 0.83 m
▲ 5:02 AM ▼ 5:56 PM 2:23 AM → 4:23 AM
2:54 PM → 4:54 PM
8:17 AM → 9:17 AM
10:29 PM → 11:29 PM
Waning Gibbous 64%
▼ 0.01 m

▲ 0.79 m

▼ 0.48 m

▲ 0.76 m
▲ 5:02 AM ▼ 5:57 PM 3:25 AM → 5:25 AM
3:55 PM → 5:55 PM
9:24 AM → 10:24 AM
11:21 PM → 12:21 AM

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: MLWS — MLWS