Moon & Weather
Port O'Connor
28.450°, -96.400° · tides: PORT O'CONNOR, MATAGORDA BAY
Clear
Cloud cover 0%
Observed 8:15 AM · NDBC PCNT2 (1 mi) · sky & visibility from PALACIOS MUNICIPAL (21 mi)
Wind
9mph
From NNE (30°)
Temperature
64°F
High 54° · Low 48° so far today
Humidity
77%
Dew point 46°F
Visibility
10+mi
● Steady
+0.01 in over 3 hours
reading 3 hours ago
Barometric pressure, last 24 hours
Barometer at the tide station, 6-minute readings
Fishing by pressure trend
- risingVery good. Bite may slow as pressure levels off.
- stableNormal activity.
- fallingGood at first, then turning poor.
Fishing conditions now
very goodgoodpoor
Steady pressure. Expect normal activity.
Today
Today: High 73°
Sunny, with a high near 73. Northeast wind 8 to 15 mph, with gusts as high as 20 mph.
Tonight: Low 67°
Partly cloudy, with a low around 67. Northeast wind 7 to 10 mph.
- Sunrise / sunset
- 7:28 AM / 6:52 PM
- Moonrise / moonset
- 2:31 PM / 12:05 AM
- Moon
- First Quarter, 50%
- Minor period
- 12:00 AM–12:35 AM
- Major period
- 6:20 AM–8:20 AM
- Minor period
- 2:01 PM–3:01 PM
- Major period
- 6:45 PM–8:45 PM
- Solunar rating
- Low
Next 48 hours
TemperatureDew pointRain chanceWind (gusts dashed)🌫 fog · ⚡ storms · gray = cloudsHour-by-hour table
| Time | Temp | Feels | Dew pt | Humidity | Clouds | Rain | Amount | Wind | Gusts | Visibility | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sun 8 AM | 64° | 64° | 54° | 71% | 19% | 0% | – | NNE 15 | 20 | 10+ mi | |
| Sun 9 AM | 65° | 65° | 55° | 71% | 16% | 0% | – | NNE 15 | 20 | 10+ mi | |
| Sun 10 AM | 67° | 67° | 55° | 66% | 13% | 0% | – | NNE 15 | 18 | 10+ mi | |
| Sun 11 AM | 69° | 69° | 55° | 62% | 5% | 0% | – | NNE 14 | 17 | 10+ mi | |
| Sun 12 PM | 70° | 70° | 55° | 59% | 1% | 0% | – | NNE 13 | 16 | 10+ mi | |
| Sun 1 PM | 71° | 71° | 55° | 57% | 10% | 0% | – | NNE 12 | 14 | 10+ mi | |
| Sun 2 PM | 72° | 72° | 55° | 56% | 9% | 0% | – | NNE 10 | 13 | 10+ mi | |
| Sun 3 PM | 73° | 73° | 54° | 52% | 22% | 0% | – | NE 9 | 12 | 10+ mi | |
| Sun 4 PM | 73° | 73° | 54° | 51% | 16% | 0% | – | NE 8 | 12 | 10+ mi | |
| Sun 5 PM | 73° | 73° | 54° | 52% | 2% | 0% | – | NE 8 | 12 | 10+ mi | |
| Sun 6 PM | 72° | 72° | 54° | 54% | 1% | 0% | – | NE 9 | 12 | 10+ mi | |
| Sun 7 PM | 71° | 71° | 54° | 55% | 24% | 0% | – | ENE 9 | 14 | 10+ mi | |
| Sun 8 PM | 70° | 70° | 54° | 57% | 22% | 0% | – | ENE 10 | 14 | 10+ mi | |
| Sun 9 PM | 70° | 70° | 55° | 59% | 37% | 0% | – | ENE 10 | 15 | 10+ mi | |
| Sun 10 PM | 70° | 70° | 55° | 59% | 44% | 0% | – | ENE 10 | 16 | 10+ mi | |
| Sun 11 PM | 69° | 69° | 55° | 61% | 50% | 0% | – | ENE 9 | 14 | 10+ mi | |
| Mon 12 AM | 69° | 69° | 55° | 61% | 46% | 0% | – | ENE 8 | 12 | 10+ mi | |
| Mon 1 AM | 68° | 68° | 55° | 63% | 52% | 0% | – | ENE 7 | 10 | 10+ mi | |
| Mon 2 AM | 68° | 68° | 56° | 65% | 39% | 0% | – | NE 7 | 10 | 10+ mi | |
| Mon 3 AM | 68° | 68° | 57° | 68% | 34% | 0% | – | NE 7 | 12 | 10+ mi | |
| Mon 4 AM | 68° | 68° | 58° | 70% | 62% | 0% | – | NE 9 | 14 | 10+ mi | |
| Mon 5 AM | 68° | 68° | 58° | 70% | 53% | 0% | – | NE 10 | 15 | 10+ mi | |
| Mon 6 AM | 67° | 67° | 58° | 73% | 58% | 0% | – | NNE 12 | 16 | 10+ mi | |
| Mon 7 AM | 67° | 67° | 59° | 75% | 72% | 3% | – | NE 13 | 17 | 10+ mi | |
| Mon 8 AM | 68° | 68° | 60° | 76% | 68% | 4% | – | NNE 13 | 18 | 10+ mi | |
| Mon 9 AM | 68° | 68° | 61° | 78% | 53% | 0% | – | NNE 13 | 18 | 10+ mi | |
| Mon 10 AM | 70° | 70° | 62° | 76% | 51% | 1% | – | NE 14 | 17 | 10+ mi | |
| Mon 11 AM | 72° | 72° | 63° | 73% | 41% | 4% | – | ENE 14 | 17 | 10+ mi | |
| Mon 12 PM | 74° | 74° | 64° | 71% | 48% | 3% | – | ENE 14 | 17 | 10+ mi | |
| Mon 1 PM | 75° | 75° | 65° | 71% | 54% | 3% | – | ENE 14 | 17 | 10+ mi | |
| Mon 2 PM | 76° | 76° | 66° | 71% | 41% | 2% | – | ENE 14 | 17 | 10+ mi | |
| Mon 3 PM | 77° | 77° | 66° | 69% | 46% | 0% | – | ENE 15 | 18 | 10+ mi | |
| Mon 4 PM | 77° | 77° | 66° | 69% | 31% | 0% | – | ENE 15 | 18 | 10+ mi | |
| Mon 5 PM | 76° | 76° | 66° | 71% | 43% | 0% | – | ENE 15 | 18 | – | |
| Mon 6 PM | 75° | 75° | 66° | 74% | 62% | 0% | – | E 15 | 20 | – | |
| Mon 7 PM | 74° | 74° | 64° | 71% | 52% | 1% | – | E 15 | 20 | – | |
| Mon 8 PM | 73° | 73° | 64° | 73% | 51% | 1% | – | E 15 | 20 | – | |
| Mon 9 PM | 73° | 73° | 64° | 73% | 49% | 1% | – | ENE 14 | 20 | – | |
| Mon 10 PM | 73° | 73° | 63° | 71% | 47% | 1% | – | ENE 13 | 18 | – | |
| Mon 11 PM | 72° | 72° | 63° | 73% | 45% | 1% | – | ENE 12 | 17 | – | |
| Tue 12 AM | 72° | 72° | 63° | 73% | 44% | 1% | – | ENE 10 | 15 | – | |
| Tue 1 AM | 72° | 72° | 63° | 73% | 42% | 0% | – | ENE 9 | 14 | – | |
| Tue 2 AM | 71° | 71° | 63° | 76% | 37% | 0% | – | ENE 9 | 13 | – | |
| Tue 3 AM | 71° | 71° | 63° | 76% | 31% | 0% | – | ENE 9 | 13 | – | |
| Tue 4 AM | 71° | 71° | 63° | 76% | 26% | 0% | – | ENE 9 | 14 | – | |
| Tue 5 AM | 70° | 70° | 63° | 78% | 24% | 0% | – | ENE 10 | 15 | – | |
| Tue 6 AM | 70° | 70° | 63° | 78% | 21% | 0% | – | NE 12 | 17 | – | |
| Tue 7 AM | 70° | 70° | 63° | 78% | 19% | 2% | – | NE 13 | 18 | – |
7-day forecast
Today
Sunny
73° / 67°
Dry
NE 8–15 mph · gusts 20
Mon, Oct 19
Partly Sunny
77° / 70°
4% rain
NE 7–15 mph · gusts 20
Tue, Oct 20
Sunny then Slight Chance Light Rain
78° / 72°
17% rain
ENE 9–17 mph · gusts 22
Wed, Oct 21
Sunny
80° / 73°
2% rain
ENE 10–14 mph · gusts 17
Thu, Oct 22
Sunny
79° / 74°
Dry
ENE 5–10 mph · gusts 15
Fri, Oct 23
Sunny
80° / 77°
Dry
E 3–12 mph · gusts 15
Sat, Oct 24
Sunny
82° / 77°
1% rain
ESE 9–14 mph · gusts 18
Detailed NWS forecast
- Today: Sunny, with a high near 73. Northeast wind 8 to 15 mph, with gusts as high as 20 mph.
- Tonight: Partly cloudy, with a low around 67. Northeast wind 7 to 10 mph.
- Monday: Partly sunny, with a high near 77. Northeast wind 12 to 15 mph, with gusts as high as 18 mph.
- Monday Night: Partly cloudy, with a low around 70. East northeast wind 9 to 15 mph, with gusts as high as 20 mph.
- Tuesday: A slight chance of rain after 1pm. Sunny, with a high near 78. East northeast wind 12 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
- Tuesday Night: A slight chance of rain before 7pm. Mostly clear, with a low around 72. East wind 10 to 17 mph, with gusts as high as 22 mph. Chance of precipitation is 20%.
- Wednesday: Sunny, with a high near 80. East northeast wind around 13 mph.
- Wednesday Night: Clear, with a low around 73. East wind 5 to 14 mph.
- Thursday: Sunny, with a high near 79. East northeast wind 6 to 9 mph.
- Thursday Night: Clear, with a low around 74.
- Friday: Sunny, with a high near 80.
- Friday Night: Mostly clear, with a low around 77.
- Saturday: Sunny, with a high near 82.
- Saturday Night: Mostly clear, with a low around 77.
Weather map
Live readings from nearby stations, radar, clouds, warnings, and storms. Tap a station for details.
Marine forecast
Matagorda Bay
GMZ330 · 516 AM CDT Sun Oct 18 2026
Upper Texas coastal waters from High Island to the Matagorda Ship Channel out 60 nautical miles including Galveston and Matagorda Bays. Seas are provided as a range of the average height of the highest 1/3 of the waves...along with the occasional height of the average highest 10 percent of the waves. GMZ330-182330- Matagorda Bay- 516 AM CDT Sun Oct 18 2026 .TODAY...Northeast winds 10 to 15 knots with gusts up to 20 knots, diminishing to around 10 knots this afternoon. Bay waters slightly choppy, diminishing to smooth this afternoon. .TONIGHT...Northeast winds 5 to 10 knots. Bay waters smooth. .MONDAY...Northeast winds 10 to 15 knots. Bay waters slightly choppy. .MONDAY NIGHT...Northeast winds 10 to 15 knots. Bay waters slightly choppy. .TUESDAY...Northeast winds 10 to 15 knots. Bay waters slightly choppy. .TUESDAY NIGHT...East winds 10 to 15 knots. Bay waters slightly choppy. .WEDNESDAY...East winds 10 to 15 knots. Bay waters slightly choppy. .WEDNESDAY NIGHT...East winds 10 to 15 knots, diminishing to around 10 knots after midnight. Bay waters slightly choppy, diminishing to smooth after midnight. .THURSDAY...Northeast winds 5 to 10 knots, becoming east in the afternoon. Bay waters smooth. .THURSDAY NIGHT...Southeast winds 5 to 10 knots. Bay waters smooth.
Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM
GMZ350 · 516 AM CDT Sun Oct 18 2026
Upper Texas coastal waters from High Island to the Matagorda Ship Channel out 60 nautical miles including Galveston and Matagorda Bays. Seas are provided as a range of the average height of the highest 1/3 of the waves...along with the occasional height of the average highest 10 percent of the waves. GMZ350-355-182330- Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM-Coastal waters from High Island to Freeport TX out 20 NM- 516 AM CDT Sun Oct 18 2026 ...SMALL CRAFT SHOULD EXERCISE CAUTION IN EFFECT THROUGH THIS EVENING... .TODAY...Northeast winds 15 to 20 knots with gusts up to 25 knots, diminishing to around 15 knots with gusts up to 20 knots this afternoon. Seas 3 to 5 feet. Wave Detail: East 5 feet at 7 seconds. .TONIGHT...Northeast winds 10 to 15 knots. Seas 2 to 4 feet. Wave Detail: East 3 feet at 6 seconds. .MONDAY...Northeast winds 15 to 20 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 7 seconds. .MONDAY NIGHT...East winds 10 to 15 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 7 seconds. .TUESDAY...Northeast winds 15 to 20 knots. Seas 3 to 5 feet. Wave Detail: East 4 feet at 8 seconds. .TUESDAY NIGHT...East winds 15 to 20 knots, diminishing to around 15 knots after midnight. Seas 3 to 5 feet. Wave Detail: East 5 feet at 8 seconds. .WEDNESDAY...Northeast winds 10 to 15 knots. Seas 2 to 4 feet. .WEDNESDAY NIGHT...East winds 10 to 15 knots, diminishing to around 10 knots after midnight. Seas 2 to 3 feet. .THURSDAY...Northeast winds 5 to 10 knots. Seas 2 to 3 feet. .THURSDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet.
Moon calendar · September 2028
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
95% lit
↑ 6:30 PM
↓ 4:57 AM
↓ 4:57 AM
★★★☆c77
best2
98% lit
↑ 7:00 PM
↓ 5:51 AM
↓ 5:51 AM
★★☆☆c64
3
100% lit
↑ 7:29 PM
↓ 6:44 AM
↓ 6:44 AM
★★★☆c56
Full Moon · Corn Moon
best4
99% lit
↑ 7:57 PM
↓ 7:36 AM
↓ 7:36 AM
★★★☆c38
Moon crosses the equator
Apogee · 406,398 km
best5
97% lit
↑ 8:26 PM
↓ 8:28 AM
↓ 8:28 AM
★★☆☆c30
6
93% lit
↑ 8:55 PM
↓ 9:20 AM
↓ 9:20 AM
★★☆☆c43
7
88% lit
↑ 9:28 PM
↓ 10:13 AM
↓ 10:13 AM
★★☆☆c58
8
81% lit
↑ 10:04 PM
↓ 11:08 AM
↓ 11:08 AM
★★☆☆c69
9
73% lit
↑ 10:46 PM
↓ 12:05 PM
↓ 12:05 PM
★★☆☆c77
10
64% lit
↑ 11:33 PM
↓ 1:02 PM
↓ 1:02 PM
★☆☆☆c84
11
53% lit
↑ –
↓ 1:59 PM
↓ 1:59 PM
★☆☆☆c89
Moon farthest north (25.1°)
Last Quarter
12
43% lit
↑ 12:27 AM
↓ 2:54 PM
↓ 2:54 PM
★☆☆☆c93
13
32% lit
↑ 1:26 AM
↓ 3:46 PM
↓ 3:46 PM
★★☆☆c94
14
22% lit
↑ 2:31 AM
↓ 4:33 PM
↓ 4:33 PM
★★☆☆c94
15
14% lit
↑ 3:38 AM
↓ 5:16 PM
↓ 5:16 PM
★★☆☆c88
16
6% lit
↑ 4:46 AM
↓ 5:57 PM
↓ 5:57 PM
★★★☆c74
17
2% lit
↑ 5:55 AM
↓ 6:35 PM
↓ 6:35 PM
★★★☆c54
18
0% lit
↑ 7:03 AM
↓ 7:13 PM
↓ 7:13 PM
★★★☆c33
Moon crosses the equator
Perigee · 357,048 km
New Moon (supermoon)
best19
2% lit
↑ 8:12 AM
↓ 7:52 PM
↓ 7:52 PM
★★★☆c52
best20
6% lit
↑ 9:21 AM
↓ 8:33 PM
↓ 8:33 PM
★★★☆c79
21
13% lit
↑ 10:31 AM
↓ 9:19 PM
↓ 9:19 PM
★☆☆☆c86
22
21% lit
↑ 11:38 AM
↓ 10:08 PM
↓ 10:08 PM
★★☆☆c96
23
31% lit
↑ 12:42 PM
↓ 11:02 PM
↓ 11:02 PM
★★☆☆c98
24
41% lit
↑ 1:41 PM
↓ 12:00 AM
↓ 12:00 AM
★☆☆☆c98
Moon farthest south (-26.0°)
25
52% lit
↑ 2:33 PM
↓ –
↓ –
★☆☆☆c96
First Quarter
26
62% lit
↑ 3:18 PM
↓ 12:58 AM
↓ 12:58 AM
★☆☆☆c91
27
71% lit
↑ 3:57 PM
↓ 1:56 AM
↓ 1:56 AM
★★☆☆c84
28
79% lit
↑ 4:31 PM
↓ 2:52 AM
↓ 2:52 AM
★★☆☆c74
29
86% lit
↑ 5:03 PM
↓ 3:47 AM
↓ 3:47 AM
★★☆☆c62
30
92% lit
↑ 5:32 PM
↓ 4:40 AM
↓ 4:40 AM
★★☆☆c47
Lunar events this month
- Sun, Sep 3 · 6:48 PM — Full Moon · Corn MoonSpring tides: the biggest tidal ranges and strongest currents of the cycle. Fish often feed hard on moving water.
- Mon, Sep 4 · 10:00 AM — Moon crosses the equatorEquatorial tides: weak, mixed tides on the Texas coast (often two small highs a day). Wind matters more than tide.
- Mon, Sep 4 · 3:00 PM — Apogee · 406,398 kmMoon farthest from Earth: tides run a little smaller than usual.
- Mon, Sep 11 · 5:00 PM — Moon farthest north (25.1°)Tropic tides: on the Texas coast this brings one big high and one big low a day, with the strongest daily range.
- Mon, Sep 11 · 7:46 PM — Last QuarterNeap tides: smaller ranges and weaker currents. Fish structure and wind-driven water.
- Mon, Sep 18 · 2:00 AM — Moon crosses the equatorEquatorial tides: weak, mixed tides on the Texas coast (often two small highs a day). Wind matters more than tide.
- Mon, Sep 18 · 9:00 AM — Perigee · 357,048 kmMoon closest to Earth: tides run a little larger than usual for the phase.
- Mon, Sep 18 · 1:24 PM — New Moon (supermoon)Moon is near perigee at the same time: perigean spring tides. Expect extra-high highs, extra-low lows, and strong current at the passes.
- Sun, Sep 24 · 12:00 PM — Moon farthest south (-26.0°)Tropic tides: one big high and one big low a day, with the strongest daily range.
- Mon, Sep 25 · 8:10 AM — First QuarterNeap tides: smaller ranges and weaker currents. Fish structure and wind-driven water.
Best fishing days
Fri, Sep 1 · Sun, Sep 3 · Mon, Sep 4 · Mon, Sep 18 · Tue, Sep 19
Ranked by moon phase and tidal range at the nearest tide station (the stars). Wind and fronts can override the moon.
Moon distance
357,060 km closest · 406,392 km farthest
Reading the calendar: ↑ moonrise and ↓ moonset are local times. Stars are the solunar rating; “c” is the tide coefficient (20–120). Moon overhead and underfoot times are the major feeding periods, and moonrise and moonset are the minor ones; see each day on the tide pages.
Forecasts, alerts and marine forecasts: National Weather Service. Current conditions: NWS observations and NOAA tide-station sensors. Map stations: Iowa Environmental Mesonet (airports), NOAA CO-OPS, NOAA NDBC. Radar: NEXRAD via IEM. Satellite: GOES-East via NASA GIBS. Tropical: National Hurricane Center. Moon and sun times are calculated for this location. Forecast grid updated Sun 7:20 AM.