Petit Bois Island, Mississippi Sound tide chart
Mississippi · near Pascagoula (13 mi) · NOAA station 8740405 · times in local time (CDT)
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Tides today, Sunday, October 11
- Low 6:47 AM 0.1 ft
- High 10:00 PM 1.4 ft
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Sunrise 6:54 AM · Sunset 6:28 PM · New moon (0%)
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Weather and conditions at Petit Bois Island, Mississippi Sound
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Marine forecast: Mississippi Sound
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- Water temperature —
Marine radio: weather channels and VHF
NOAA Weather Radio
- 162.400 MHz WX2 KIH21, Gulfport, MS (41 mi)
- 162.550 MHz WX1 KEC61, Mobile, AL (45 mi)
To get alerts on a weather alert radio, program county code 028059 (Jackson).
VHF marine channels
- Ch 16 Distress, safety and calling
- Ch 9 Boater-to-boater calling
- Ch 22A Coast Guard safety broadcasts
- Ch 13 Bridge-to-bridge (big ships, drawbridges)
- Ch 68, 69, 71, 72, 78A Recreational chat
Weather radio broadcasts are continuous; VHF channels are the US standard. Local harbors and bridges may use others, so check your chart.
Live readings from NOAA and the National Weather Service, loaded when you open this page.
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Tide times this week
| Day | High and low tides | Sunrise / sunset | Moon |
|---|---|---|---|
| Sun Oct 11 | L 6:47 AM 0.1 ftH 10:00 PM 1.4 ft | 6:54 AM / 6:28 PM | New moon (0%) |
| Mon Oct 12 | L 7:37 AM -0.1 ftH 10:30 PM 1.6 ft | 6:54 AM / 6:27 PM | New moon (2%) |
| Tue Oct 13 | L 8:28 AM -0.1 ftH 11:05 PM 1.6 ft | 6:55 AM / 6:26 PM | Waxing crescent (6%) |
| Wed Oct 14 | L 9:26 AM -0.1 ftH 11:46 PM 1.6 ft | 6:56 AM / 6:25 PM | Waxing crescent (12%) |
| Thu Oct 15 | L 10:38 AM -0.1 ft | 6:56 AM / 6:24 PM | Waxing crescent (20%) |
| Fri Oct 16 | H 12:32 AM 1.6 ftL 12:05 PM -0.1 ft | 6:57 AM / 6:23 PM | Waxing crescent (29%) |
| Sat Oct 17 | H 1:24 AM 1.6 ftL 1:26 PM 0.0 ft | 6:58 AM / 6:22 PM | First quarter (39%) |
Tidal currents near Petit Bois Island, Mississippi Sound
From NOAA's current predictions for Horn Island Pass, Lb 17 at 12 ft depth, 4.2 miles away. Slack is when the current turns and the water is calmest; flood runs in with the rising tide and ebb runs out with the falling tide. Times are the peak of each run, in knots. The flood runs toward the NNE (23°) and the ebb toward the SW (228°). The strongest current this week is 2.0 knots.
| Day | Slack water and peak currents |
|---|---|
| Sun Oct 11 | Ebb 4:24 AM 1.6 knSlack 9:09 AMFlood 1:24 PM 0.6 knFlood 4:33 PM 0.3 knFlood 7:59 PM 0.8 knSlack 11:04 PM |
| Mon Oct 12 | Ebb 4:54 AM 1.9 knSlack 9:46 AMFlood 2:21 PM 0.8 knFlood 5:12 PM 0.5 knFlood 8:16 PM 0.8 knSlack 11:31 PM |
| Tue Oct 13 | Ebb 5:25 AM 2.0 knSlack 10:26 AMFlood 3:08 PM 0.8 knFlood 5:45 PM 0.7 knFlood 8:36 PM 0.9 kn |
| Wed Oct 14 | Slack 12:02 AMEbb 5:57 AM 1.9 knSlack 11:15 AMFlood 4:04 PM 0.8 knFlood 6:04 PM 0.8 knFlood 9:00 PM 0.9 kn |
| Thu Oct 15 | Slack 12:40 AMEbb 6:36 AM 1.8 knSlack 12:20 PMFlood 9:29 PM 0.9 kn |
| Fri Oct 16 | Slack 1:23 AMEbb 7:22 AM 1.6 knSlack 1:39 PMFlood 9:57 PM 0.9 kn |
| Sat Oct 17 | Slack 2:14 AMEbb 8:14 AM 1.5 knSlack 3:00 PMFlood 10:22 PM 0.9 kn |
Current predictions can differ a lot over short distances: check the station location on NOAA before planning a passage.
Best fishing times at Petit Bois Island, Mississippi Sound
Solunar periods for this spot: major periods (about two hours) are centred on the moon passing overhead or underfoot, and minor periods (about an hour) on moonrise and moonset. Days near the new and full moon rate higher, and so does a period that lines up with sunrise, sunset or a turn of the tide.
| Day | Rating | Major periods | Minor periods |
|---|---|---|---|
| Sun Oct 11 | Very good | 12:07 AM–2:07 AM, 12:30 PM–2:30 PM | 7:27 AM–8:27 AM, 6:27 PM–7:27 PM |
| Mon Oct 12 | Very good | 12:53 AM–2:53 AM, 1:16 PM–3:16 PM | 8:27 AM–9:27 AM, 7:01 PM–8:01 PM |
| Tue Oct 13 | Good | 1:40 AM–3:40 AM, 2:05 PM–4:05 PM | 9:26 AM–10:26 AM, 7:40 PM–8:40 PM |
| Wed Oct 14 | Fair | 2:29 AM–4:29 AM, 2:54 PM–4:54 PM | 10:23 AM–11:23 AM, 8:24 PM–9:24 PM |
| Thu Oct 15 | Good | 3:20 AM–5:20 AM, 3:45 PM–5:45 PM | 11:17 AM–12:17 PM, 9:13 PM–10:13 PM |
| Fri Oct 16 | Fair | 4:11 AM–6:11 AM, 4:36 PM–6:36 PM | 12:07 PM–1:07 PM, 10:06 PM–11:06 PM |
| Sat Oct 17 | Fair | 5:01 AM–7:01 AM, 5:26 PM–7:26 PM | 12:52 PM–1:52 PM, 11:02 PM–12:02 AM |
Solunar times are a rule of thumb many anglers use, not a guarantee. Moving water around a tide change usually matters as much.
Best daylight low tides in the next two weeks
The lowest water that falls between sunrise and sunset, for tide pooling and beachcombing.
- -0.1 ft at 8:28 AM on Tuesday, October 13
- -0.1 ft at 9:26 AM on Wednesday, October 14
- -0.1 ft at 10:38 AM on Thursday, October 15
- -0.1 ft at 7:37 AM on Monday, October 12
- -0.1 ft at 12:05 PM on Friday, October 16
- 0.0 ft at 1:26 PM on Saturday, October 17
Tide table: October 11 to November 10, 2026
Full 2026 tide table Full 2027 tide table
| Day | High and low tides | Sunrise / sunset |
|---|---|---|
| Sun Oct 11 | L 6:47 AM 0.1 ftH 10:00 PM 1.4 ft | 6:54 AM / 6:28 PM |
| Mon Oct 12 | L 7:37 AM -0.1 ftH 10:30 PM 1.6 ft | 6:54 AM / 6:27 PM |
| Tue Oct 13 | L 8:28 AM -0.1 ftH 11:05 PM 1.6 ft | 6:55 AM / 6:26 PM |
| Wed Oct 14 | L 9:26 AM -0.1 ftH 11:46 PM 1.6 ft | 6:56 AM / 6:25 PM |
| Thu Oct 15 | L 10:38 AM -0.1 ft | 6:56 AM / 6:24 PM |
| Fri Oct 16 | H 12:32 AM 1.6 ftL 12:05 PM -0.1 ft | 6:57 AM / 6:23 PM |
| Sat Oct 17 | H 1:24 AM 1.6 ftL 1:26 PM 0.0 ft | 6:58 AM / 6:22 PM |
| Sun Oct 18 | H 2:20 AM 1.5 ftL 2:27 PM 0.0 ft | 6:58 AM / 6:21 PM |
| Mon Oct 19 | H 3:18 AM 1.4 ftL 3:06 PM 0.1 ft | 6:59 AM / 6:20 PM |
| Tue Oct 20 | H 4:21 AM 1.3 ftL 3:18 PM 0.2 ft | 7:00 AM / 6:19 PM |
| Wed Oct 21 | H 5:42 AM 1.1 ftL 3:18 PM 0.4 ftH 11:12 PM 0.7 ft | 7:00 AM / 6:18 PM |
| Thu Oct 22 | L 1:32 AM 0.7 ftH 8:51 AM 0.9 ftL 3:18 PM 0.5 ftH 10:10 PM 0.8 ft | 7:01 AM / 6:17 PM |
| Fri Oct 23 | L 3:23 AM 0.5 ftH 11:06 AM 0.9 ftL 3:12 PM 0.7 ftH 8:52 PM 1.0 ft | 7:02 AM / 6:16 PM |
| Sat Oct 24 | L 4:45 AM 0.2 ftH 8:48 PM 1.2 ft | 7:02 AM / 6:15 PM |
| Sun Oct 25 | L 5:51 AM 0.0 ftH 9:12 PM 1.5 ft | 7:03 AM / 6:14 PM |
| Mon Oct 26 | L 6:52 AM -0.2 ftH 9:47 PM 1.8 ft | 7:04 AM / 6:13 PM |
| Tue Oct 27 | L 7:54 AM -0.4 ftH 10:28 PM 1.9 ft | 7:05 AM / 6:12 PM |
| Wed Oct 28 | L 9:02 AM -0.5 ftH 11:15 PM 2.0 ft | 7:05 AM / 6:11 PM |
| Thu Oct 29 | L 10:21 AM -0.5 ft | 7:06 AM / 6:10 PM |
| Fri Oct 30 | H 12:06 AM 2.0 ftL 11:43 AM -0.5 ft | 7:07 AM / 6:09 PM |
| Sat Oct 31 | H 1:00 AM 1.9 ftL 12:55 PM -0.4 ft | 7:08 AM / 6:08 PM |
| Sun Nov 1 | H 1:55 AM 1.7 ftL 12:53 PM -0.2 ft | 6:08 AM / 5:07 PM |
| Mon Nov 2 | H 1:48 AM 1.5 ftL 1:32 PM 0.0 ft | 6:09 AM / 5:07 PM |
| Tue Nov 3 | H 2:38 AM 1.2 ftL 1:31 PM 0.3 ft | 6:10 AM / 5:06 PM |
| Wed Nov 4 | H 3:25 AM 0.9 ftL 1:02 PM 0.5 ftH 8:47 PM 0.9 ft | 6:11 AM / 5:05 PM |
| Thu Nov 5 | L 3:35 AM 0.6 ftH 9:40 AM 0.7 ftL 12:27 PM 0.7 ftH 8:09 PM 1.1 ft | 6:12 AM / 5:04 PM |
| Fri Nov 6 | L 4:33 AM 0.3 ftH 7:32 PM 1.3 ft | 6:12 AM / 5:04 PM |
| Sat Nov 7 | L 5:07 AM 0.1 ftH 7:35 PM 1.5 ft | 6:13 AM / 5:03 PM |
| Sun Nov 8 | L 5:39 AM -0.1 ftH 7:58 PM 1.6 ft | 6:14 AM / 5:02 PM |
| Mon Nov 9 | L 6:11 AM -0.2 ftH 8:29 PM 1.7 ft | 6:15 AM / 5:02 PM |
| Tue Nov 10 | L 6:48 AM -0.2 ftH 9:03 PM 1.8 ft | 6:16 AM / 5:01 PM |
Heights are in feet above mean lower low water (MLLW), the zero line on most US nautical charts. A minus height means the water drops below that line.
About the tides at Petit Bois Island, Mississippi Sound
Petit Bois Island, Mississippi Sound gets usually just one high tide and one low tide a day. Over the next month the water typically rises or falls about 1.3 ft between a high and the next low.
The biggest swings in this window come around Thursday, October 29, when the day's range reaches 2.5 ft, and again around Tuesday, November 10 (2.0 ft). Here the biggest ranges depend on the moon's phase and on how far north or south of the equator it is, so they don't always line up with the new and full moon. The calmest day is Wednesday, November 4, with only 0.4 ft between the day's highest and lowest water.
The lowest tide of the month is -0.5 ft at 10:21 AM on Thursday, October 29. There are 17 minus tides (lows below the chart's zero line) in this window: the best times for tide pools, clamming and walking the flats.
The highest predicted tide is 2.0 ft at 11:15 PM on Wednesday, October 28. Onshore wind or a storm can push the real water level above that.
This is a reference (harmonic) station: NOAA predicts its tides directly from years of measured water levels here, which makes it among the most reliable predictions on the coast.
Station details
- NOAA station ID: 8740405
- Type: reference (harmonic)
- Location: 30.2033, -88.4417