Porto Grande Monthly Table
The tidal range at Porto Grande for the month of is approximately 1.03 m with a minimum tide of 0.09 m and maximum tide of 1.12 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.
▲ Blue = High Tide
▼ Red = Low Tide
| Day | Moon phase | 1st Tide | 2nd Tide | 3rd Tide | 4th Tide | ☀ Sun |
Major Times
|
Minor Times
|
|---|---|---|---|---|---|---|---|---|
72%
|
▼ 0.15 m |
▲ 0.93 m |
▼ 0.22 m |
▲ 0.97 m |
▲ 6:30 AM ▼ 6:28 PM |
3:17 AM → 5:17 AM 3:48 PM → 5:48 PM |
10:39 AM → 11:39 AM 9:56 PM → 10:56 PM |
|
|
62%
|
▼ 0.22 m |
▲ 0.85 m |
▼ 0.3 m |
▲ 6:30 AM ▼ 6:28 PM |
4:19 AM → 6:19 AM 4:51 PM → 6:51 PM |
11:43 AM → 12:43 PM 10:59 PM → 11:59 PM |
||
50%
|
▲ 0.93 m |
▼ 0.3 m |
▲ 0.76 m |
▼ 0.38 m |
▲ 6:30 AM ▼ 6:27 PM |
5:22 AM → 7:22 AM 5:52 PM → 7:52 PM |
12:43 PM → 1:43 PM | |
39%
|
▲ 0.89 m |
▼ 0.37 m |
▲ 0.71 m |
▼ 0.44 m |
▲ 6:30 AM ▼ 6:26 PM |
6:22 AM → 8:22 AM 6:51 PM → 8:51 PM |
12:03 AM → 1:03 AM 1:38 PM → 2:38 PM |
|
|
28%
|
▲ 0.89 m |
▼ 0.39 m |
▲ 0.72 m |
▼ 0.44 m |
▲ 6:30 AM ▼ 6:25 PM |
7:19 AM → 9:19 AM 7:46 PM → 9:46 PM |
1:07 AM → 2:07 AM 2:27 PM → 3:27 PM |
|
|
19%
|
▲ 0.93 m |
▼ 0.35 m |
▲ 0.79 m |
▼ 0.39 m |
▲ 6:30 AM ▼ 6:24 PM |
8:12 AM → 10:12 AM 8:36 PM → 10:36 PM |
2:07 AM → 3:07 AM 3:11 PM → 4:11 PM |
|
|
11%
|
▲ 1 m |
▼ 0.29 m |
▲ 0.88 m |
▲ 6:31 AM ▼ 6:24 PM |
9:00 AM → 11:00 AM 9:24 PM → 11:24 PM |
3:05 AM → 4:05 AM 3:51 PM → 4:51 PM |
||
|
5%
|
▼ 0.31 m |
▲ 1.06 m |
▼ 0.24 m |
▲ 0.96 m |
▲ 6:31 AM ▼ 6:23 PM |
9:46 AM → 11:46 AM 10:09 PM → 12:09 AM |
4:00 AM → 5:00 AM 4:29 PM → 5:29 PM |
|
|
1%
|
▼ 0.24 m |
▲ 1.11 m |
▼ 0.19 m |
▲ 1.02 m |
▲ 6:31 AM ▼ 6:22 PM |
10:31 AM → 12:31 PM 10:53 PM → 12:53 AM |
4:53 AM → 5:53 AM 5:05 PM → 6:05 PM |
|
0%
|
▼ 0.18 m |
▲ 1.12 m |
▼ 0.16 m |
▲ 1.07 m |
▲ 6:31 AM ▼ 6:21 PM | 11:16 AM → 1:16 PM |
5:46 AM → 6:46 AM 5:42 PM → 6:42 PM |
|
1%
|
▼ 0.14 m |
▲ 1.1 m |
▼ 0.14 m |
▲ 1.08 m |
▲ 6:31 AM ▼ 6:21 PM |
11:38 PM → 1:38 AM 12:01 PM → 2:01 PM |
6:38 AM → 7:38 AM 6:21 PM → 7:21 PM |
|
|
4%
|
▼ 0.13 m |
▲ 1.05 m |
▼ 0.14 m |
▲ 1.06 m |
▲ 6:32 AM ▼ 6:20 PM |
12:24 AM → 2:24 AM 12:48 PM → 2:48 PM |
7:32 AM → 8:32 AM 7:02 PM → 8:02 PM |
|
|
9%
|
▼ 0.14 m |
▲ 0.99 m |
▼ 0.16 m |
▲ 1.03 m |
▲ 6:32 AM ▼ 6:19 PM |
1:12 AM → 3:12 AM 1:37 PM → 3:37 PM |
8:26 AM → 9:26 AM 7:45 PM → 8:45 PM |
|
|
15%
|
▼ 0.17 m |
▲ 0.92 m |
▼ 0.19 m |
▲ 0.99 m |
▲ 6:32 AM ▼ 6:19 PM |
2:02 AM → 4:02 AM 2:27 PM → 4:27 PM |
9:20 AM → 10:20 AM 8:33 PM → 9:33 PM |
|
|
22%
|
▼ 0.21 m |
▲ 0.85 m |
▼ 0.24 m |
▲ 0.94 m |
▲ 6:32 AM ▼ 6:18 PM |
2:53 AM → 4:53 AM 3:18 PM → 5:18 PM |
10:14 AM → 11:14 AM 9:23 PM → 10:23 PM |
|
|
30%
|
▼ 0.27 m |
▲ 0.78 m |
▼ 0.3 m |
▲ 0.89 m |
▲ 6:32 AM ▼ 6:17 PM |
3:44 AM → 5:44 AM 4:10 PM → 6:10 PM |
11:06 AM → 12:06 PM 10:15 PM → 11:15 PM |
|
|
39%
|
▼ 0.34 m |
▲ 0.72 m |
▼ 0.36 m |
▲ 6:33 AM ▼ 6:17 PM |
4:35 AM → 6:35 AM 5:00 PM → 7:00 PM |
11:54 AM → 12:54 PM 11:08 PM → 12:08 AM |
||
50%
|
▲ 0.85 m |
▼ 0.41 m |
▲ 0.67 m |
▼ 0.43 m |
▲ 6:33 AM ▼ 6:16 PM |
5:25 AM → 7:25 AM 5:49 PM → 7:49 PM |
12:40 PM → 1:40 PM |
|
58%
|
▲ 0.81 m |
▼ 0.46 m |
▲ 0.65 m |
▼ 0.48 m |
▲ 6:33 AM ▼ 6:15 PM |
6:13 AM → 8:13 AM 6:36 PM → 8:36 PM |
12:00 AM → 1:00 AM 1:21 PM → 2:21 PM |
|
|
68%
|
▲ 0.81 m |
▼ 0.46 m |
▲ 0.68 m |
▼ 0.49 m |
▲ 6:33 AM ▼ 6:15 PM |
6:56 AM → 8:56 AM 7:21 PM → 9:21 PM |
12:53 AM → 1:53 AM 2:00 PM → 3:00 PM |
|
|
77%
|
▲ 0.85 m |
▼ 0.42 m |
▲ 0.75 m |
▼ 0.45 m |
▲ 6:34 AM ▼ 6:14 PM |
7:43 AM → 9:43 AM 8:04 PM → 10:04 PM |
1:44 AM → 2:44 AM 2:37 PM → 3:37 PM |
|
|
85%
|
▲ 0.91 m |
▼ 0.37 m |
▲ 0.83 m |
▼ 0.39 m |
▲ 6:34 AM ▼ 6:14 PM |
8:26 AM → 10:26 AM 8:48 PM → 10:48 PM |
2:35 AM → 3:35 AM 3:13 PM → 4:13 PM |
|
|
91%
|
▲ 0.97 m |
▼ 0.31 m |
▲ 0.91 m |
▲ 6:34 AM ▼ 6:13 PM |
9:10 AM → 11:10 AM 9:33 PM → 11:33 PM |
3:27 AM → 4:27 AM 3:50 PM → 4:50 PM |
||
|
96%
|
▼ 0.31 m |
▲ 1.02 m |
▼ 0.25 m |
▲ 0.98 m |
▲ 6:35 AM ▼ 6:12 PM |
9:56 AM → 11:56 AM 10:20 PM → 12:20 AM |
4:20 AM → 5:20 AM 4:28 PM → 5:28 PM |
|
|
99%
|
▼ 0.24 m |
▲ 1.06 m |
▼ 0.19 m |
▲ 1.04 m |
▲ 6:35 AM ▼ 6:12 PM |
10:45 AM → 12:45 PM |
5:16 AM → 6:16 AM 5:09 PM → 6:09 PM |
|
100%
|
▼ 0.16 m |
▲ 1.07 m |
▼ 0.14 m |
▲ 1.07 m |
▲ 6:35 AM ▼ 6:11 PM |
11:11 PM → 1:11 AM 11:37 AM → 1:37 PM |
6:16 AM → 7:16 AM 5:56 PM → 6:56 PM |
|
|
97%
|
▼ 0.11 m |
▲ 1.06 m |
▼ 0.12 m |
▲ 1.09 m |
▲ 6:36 AM ▼ 6:11 PM |
12:06 AM → 2:06 AM 12:35 PM → 2:35 PM |
7:19 AM → 8:19 AM 6:48 PM → 7:48 PM |
|
|
92%
|
▼ 0.09 m |
▲ 1.02 m |
▼ 0.13 m |
▲ 1.09 m |
▲ 6:36 AM ▼ 6:10 PM |
1:05 AM → 3:05 AM 1:37 PM → 3:37 PM |
8:26 AM → 9:26 AM 7:46 PM → 8:46 PM |
|
|
85%
|
▼ 0.1 m |
▲ 0.96 m |
▼ 0.17 m |
▲ 1.06 m |
▲ 6:36 AM ▼ 6:10 PM |
2:09 AM → 4:09 AM 2:42 PM → 4:42 PM |
9:33 AM → 10:33 AM 8:50 PM → 9:50 PM |
|
|
75%
|
▼ 0.15 m |
▲ 0.89 m |
▼ 0.23 m |
▲ 1.03 m |
▲ 6:37 AM ▼ 6:09 PM |
3:14 AM → 5:14 AM 3:46 PM → 5:46 PM |
10:36 AM → 11:36 AM 9:56 PM → 10:56 PM |
|
|
65%
|
▼ 0.22 m |
▲ 0.82 m |
▼ 0.31 m |
▲ 6:37 AM ▼ 6:09 PM |
4:16 AM → 6:16 AM 4:46 PM → 6:46 PM |
11:34 AM → 12:34 PM 11:01 PM → 12:01 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:
LAT — LAT