Port O'Connor
28.450°, -96.400° · tides: PORT O'CONNOR, MATAGORDA BAY
⚠ Small Craft Advisory · until Mon 3:00 PM
* WHAT...East to northeast winds 20 to 30 kt with gusts up to 35 kt and very rough bay waters. * WHERE...Matagorda Bay. * WHEN...Until 3 PM CST Monday. * IMPACTS...Conditions will be hazardous to small craft.
Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.
⚠ Gale Watch · until Mon 6:00 PM
The Gale Watch has been cancelled and is no longer in effect.
Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.
Loading current weather…
Today
Today: High 71° · 73% rain
Showers and thunderstorms likely. Partly sunny. High near 71, with temperatures falling to around 66 in the afternoon. East wind 10 to 16 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight: Low 57° · 41% rain
A chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 57. North northeast wind 14 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
- Sunrise / sunset
- 6:48 AM / 5:32 PM
- Moonrise / moonset
- 12:04 PM / 10:49 PM
- Moon
- Waxing Crescent, 34%
- Major period
- 4:00 AM–6:00 AM
- Minor period
- 11:34 AM–12:34 PM
- Major period
- 4:25 PM–6:25 PM
- Minor period
- 10:19 PM–11:19 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 11 AM | 70° | 70° | 67° | 91% | 64% | 55% | 0.02" | E 13 | 15 | 8.0 mi | ⚡ |
| Sun 12 PM | 70° | 70° | 68° | 94% | 62% | 58% | 0.07" | ESE 16 | 20 | 4.9 mi | ⚡ |
| Sun 1 PM | 69° | 69° | 68° | 95% | 64% | 58% | 0.07" | E 13 | 15 | 4.9 mi | ⚡ |
| Sun 2 PM | 69° | 69° | 68° | 97% | 66% | 58% | 0.07" | E 12 | 14 | 4.9 mi | ⚡ |
| Sun 3 PM | 68° | 68° | 68° | 99% | 69% | 73% | 0.07" | E 10 | 13 | 5.9 mi | ⚡ |
| Sun 4 PM | 67° | 67° | 67° | 100% | 73% | 73% | 0.07" | ENE 12 | 14 | 5.9 mi | ⚡ |
| Sun 5 PM | 66° | 66° | 66° | 100% | 71% | 73% | 0.07" | ENE 12 | 14 | 5.9 mi | ⚡ |
| Sun 6 PM | 65° | 65° | 65° | 100% | 75% | 41% | 0.01" | NNE 14 | 16 | 7.0 mi | ⚡ |
| Sun 7 PM | 64° | 64° | 64° | 100% | 80% | 41% | 0.01" | NNE 23 | 28 | 7.0 mi | ⚡ |
| Sun 8 PM | 65° | 65° | 63° | 94% | 85% | 41% | 0.01" | NNE 25 | 30 | 7.0 mi | ⚡ |
| Sun 9 PM | 64° | 64° | 61° | 91% | 84% | 7% | 0.01" | NNE 22 | 26 | 7.0 mi | |
| Sun 10 PM | 63° | 63° | 60° | 90% | 78% | 7% | 0.01" | NNE 22 | 26 | 7.0 mi | |
| Sun 11 PM | 62° | 62° | 59° | 90% | 86% | 7% | 0.01" | NNE 22 | 26 | 7.0 mi | |
| Mon 12 AM | 61° | 61° | 58° | 90% | 86% | 13% | – | NNE 21 | 25 | 7.0 mi | |
| Mon 1 AM | 60° | 60° | 58° | 92% | 90% | 13% | – | NNE 22 | 26 | 7.0 mi | |
| Mon 2 AM | 59° | 59° | 57° | 92% | 89% | 13% | – | NNE 23 | 28 | 7.0 mi | |
| Mon 3 AM | 59° | 59° | 56° | 91% | 89% | 10% | – | NNE 23 | 28 | 7.0 mi | |
| Mon 4 AM | 59° | 59° | 56° | 91% | 87% | 10% | – | NNE 24 | 29 | 7.0 mi | |
| Mon 5 AM | 58° | 58° | 55° | 89% | 92% | 10% | – | NNE 23 | 28 | 7.0 mi | |
| Mon 6 AM | 58° | 58° | 56° | 93% | 89% | 17% | – | NNE 23 | 28 | 7.2 mi | |
| Mon 7 AM | 58° | 58° | 55° | 90% | 89% | 17% | – | NNE 23 | 28 | 7.0 mi | |
| Mon 8 AM | 58° | 58° | 55° | 90% | 85% | 17% | – | NNE 23 | 28 | 7.0 mi | |
| Mon 9 AM | 58° | 58° | 55° | 89% | 82% | 20% | – | NNE 22 | 26 | 7.0 mi | |
| Mon 10 AM | 59° | 59° | 56° | 90% | 79% | 20% | – | NNE 21 | 25 | 7.0 mi | |
| Mon 11 AM | 60° | 60° | 56° | 88% | 71% | 20% | – | NNE 21 | 25 | 8.1 mi | |
| Mon 12 PM | 60° | 60° | 56° | 86% | 70% | 10% | – | NNE 20 | 23 | 10+ mi | |
| Mon 1 PM | 61° | 61° | 56° | 84% | 67% | 10% | – | NNE 20 | 23 | 10+ mi | |
| Mon 2 PM | 61° | 61° | 56° | 83% | 72% | 10% | – | NNE 20 | 23 | 10+ mi | |
| Mon 3 PM | 62° | 62° | 55° | 79% | 67% | 1% | – | NNE 18 | 22 | 10+ mi | |
| Mon 4 PM | 62° | 62° | 56° | 81% | 62% | 1% | – | NNE 20 | 23 | – | |
| Mon 5 PM | 61° | 61° | 55° | 79% | 60% | 1% | – | NNE 21 | 25 | – | |
| Mon 6 PM | 61° | 61° | 55° | 80% | 54% | 1% | – | NNE 20 | 24 | – | |
| Mon 7 PM | 61° | 61° | 54° | 78% | 50% | 1% | – | NNE 20 | 23 | – | |
| Mon 8 PM | 59° | 59° | 54° | 83% | 46% | 1% | – | NNE 18 | 23 | – | |
| Mon 9 PM | 59° | 59° | 54° | 83% | 42% | 0% | – | NNE 18 | 22 | – | |
| Mon 10 PM | 59° | 59° | 53° | 80% | 38% | 0% | – | NNE 17 | 21 | – | |
| Mon 11 PM | 59° | 59° | 53° | 80% | 37% | 0% | – | NNE 17 | 20 | – | |
| Tue 12 AM | 58° | 58° | 53° | 83% | 30% | 0% | – | NNE 16 | 20 | – | |
| Tue 1 AM | 58° | 58° | 53° | 83% | 28% | 0% | – | NNE 16 | 20 | – | |
| Tue 2 AM | 58° | 58° | 52° | 80% | 25% | 0% | – | NNE 16 | 20 | – | |
| Tue 3 AM | 58° | 58° | 52° | 80% | 23% | 0% | – | NNE 16 | 20 | – | |
| Tue 4 AM | 57° | 57° | 53° | 86% | 21% | 0% | – | NNE 16 | 20 | – | |
| Tue 5 AM | 57° | 57° | 53° | 86% | 21% | 0% | – | NNE 16 | 20 | – | |
| Tue 6 AM | 57° | 57° | 53° | 86% | 19% | 0% | – | NNE 16 | 20 | – | |
| Tue 7 AM | 57° | 57° | 53° | 86% | 1% | 0% | – | NNE 16 | 20 | – | |
| Tue 8 AM | 58° | 58° | 54° | 86% | 3% | 0% | – | NE 16 | 20 | – | |
| Tue 9 AM | 59° | 59° | 55° | 87% | 11% | 0% | – | NE 16 | 20 | – | |
| Tue 10 AM | 61° | 61° | 55° | 81% | 14% | 0% | – | NE 16 | 20 | – |
7-day forecast
Today
Showers And Thunderstorms Likely
71° / 57°
73% rain · 0.50"
E 10–25 mph · gusts 30
⚡ Storms
Mon, Nov 16
Slight Chance Rain Showers then Mostly Cloudy
62° / 57°
20% rain
NNE 17–24 mph · gusts 29
Tue, Nov 17
Sunny
67° / 62°
1% rain
NE 14–16 mph · gusts 20
Wed, Nov 18
Partly Sunny
72° / 69°
13% rain
ENE 13–16 mph · gusts 20
Thu, Nov 19
Partly Sunny then Slight Chance Rain Showers
73° / 70°
17% rain
ENE 12–16 mph · gusts 23
Fri, Nov 20
Mostly Sunny
73° / 71°
12% rain
E 12–14 mph · gusts 20
Sat, Nov 21
Mostly Sunny
74° / 69°
30% rain
ESE 7–12 mph · gusts 15
⚡ Storms
Detailed NWS forecast
- Today: Showers and thunderstorms likely. Partly sunny. High near 71, with temperatures falling to around 66 in the afternoon. East wind 10 to 16 mph, with gusts as high as 20 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
- Tonight: A chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 57. North northeast wind 14 to 25 mph, with gusts as high as 30 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
- Monday: A slight chance of rain showers before noon. Mostly cloudy, with a high near 62. North northeast wind 18 to 23 mph, with gusts as high as 28 mph. Chance of precipitation is 20%.
- Monday Night: Partly cloudy, with a low around 57. North northeast wind 16 to 20 mph, with gusts as high as 24 mph.
- Tuesday: Sunny, with a high near 67. Northeast wind around 16 mph, with gusts as high as 20 mph.
- Tuesday Night: Partly cloudy, with a low around 62. Northeast wind around 15 mph, with gusts as high as 18 mph.
- Wednesday: Partly sunny, with a high near 72. East northeast wind 13 to 16 mph, with gusts as high as 20 mph.
- Wednesday Night: Mostly cloudy, with a low around 69. East northeast wind 12 to 16 mph, with gusts as high as 20 mph.
- Thursday: A slight chance of rain showers after noon. Partly sunny, with a high near 73. East northeast wind 13 to 16 mph, with gusts as high as 23 mph. Chance of precipitation is 20%.
- Thursday Night: Partly cloudy, with a low around 70.
- Friday: Mostly sunny, with a high near 73.
- Friday Night: Partly cloudy, with a low around 71.
- Saturday: Mostly sunny, with a high near 74.
- Saturday Night: A slight chance of showers and thunderstorms before midnight, then a chance of showers and thunderstorms. Partly cloudy, with a low around 69.
Weather map
Live readings from nearby stations, radar, clouds, warnings, and storms. Tap a station for details.
Marine forecast
Matagorda Bay
GMZ330 · 533 AM CST Sun Nov 15 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. GMZ330-160030- Matagorda Bay- 533 AM CST Sun Nov 15 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH MONDAY AFTERNOON... .TODAY...East to northeast winds 20 knots with gusts up to 30 knots. Bay waters choppy to rough. Showers with isolated thunderstorms. .TONIGHT...Northeast winds 20 to 25 knots, increasing to around 30 knots after midnight. Bay waters rough, increasing to very rough after midnight. A chance of showers, mainly in the evening. .MONDAY...Northeast winds 20 to 25 knots, diminishing to around 20 knots in the afternoon. Bay waters rough, diminishing to choppy in the afternoon. .MONDAY NIGHT...Northeast winds 15 to 20 knots with gusts up to 25 knots. Bay waters choppy. .TUESDAY...Northeast winds 15 to 20 knots. Bay waters choppy. .TUESDAY NIGHT...Northeast winds 15 to 20 knots. Bay waters choppy. .WEDNESDAY...East winds around 15 knots. Bay waters slightly choppy. .WEDNESDAY NIGHT...East winds 10 to 15 knots. Bay waters slightly choppy. .THURSDAY...East winds 10 to 15 knots. Bay waters slightly choppy. .THURSDAY NIGHT...East winds 10 to 15 knots. Bay waters slightly choppy. Winds and waves higher in and near thunderstorms.
Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM
GMZ350 · 533 AM CST Sun Nov 15 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. GMZ350-160030- Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM- 533 AM CST Sun Nov 15 2026 ...SMALL CRAFT ADVISORY IN EFFECT THROUGH THIS AFTERNOON... ...GALE WARNING IN EFFECT FROM THIS EVENING THROUGH MONDAY AFTERNOON... .TODAY...Southeast winds 20 to 25 knots with gusts up to 35 knots. Seas 5 to 8 feet, occasionally to 10 feet. Wave Detail: Southeast 7 feet at 7 seconds. Showers early this morning. Showers and thunderstorms. .TONIGHT...Northeast winds 30 to 35 knots. Seas 7 to 10 feet, occasionally to 13 feet. Wave Detail: Southeast 7 feet at 7 seconds. A chance of showers. .MONDAY...Northeast winds around 30 knots with gusts up to 40 knots. Seas 8 to 11 feet, occasionally to 14 feet. .MONDAY NIGHT...Northeast winds 20 to 25 knots with gusts up to 30 knots. Seas 7 to 10 feet, occasionally to 13 feet. .TUESDAY...Northeast winds 20 to 25 knots. Seas 6 to 8 feet, occasionally to 10 feet. .TUESDAY NIGHT...East winds around 20 knots with gusts up to 25 knots. Seas 5 to 8 feet, occasionally to 10 feet. .WEDNESDAY...East winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. .WEDNESDAY NIGHT...East winds 15 to 20 knots. Seas 5 to 6 feet, occasionally to 8 feet. .THURSDAY...East winds around 15 knots. Seas 5 to 6 feet, occasionally to 8 feet. .THURSDAY NIGHT...East winds around 15 knots. Seas 3 to 4 feet. Winds and seas higher in and near thunderstorms.
Moon calendar · September 1927
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
25% lit
↑ 11:39 AM
↓ 11:03 PM
↓ 11:03 PM
★☆☆☆c51
2
34% lit
↑ 12:32 PM
↓ 11:36 PM
↓ 11:36 PM
★☆☆☆c63
3
43% lit
↑ 1:27 PM
↓ –
↓ –
★☆☆☆c72
4
53% lit
↑ 2:23 PM
↓ 12:14 AM
↓ 12:14 AM
★★☆☆c80
First Quarter
5
63% lit
↑ 3:20 PM
↓ 12:57 AM
↓ 12:57 AM
★★☆☆c87
6
72% lit
↑ 4:17 PM
↓ 1:46 AM
↓ 1:46 AM
★★☆☆c92
Moon farthest south (-25.0°)
7
81% lit
↑ 5:11 PM
↓ 2:42 AM
↓ 2:42 AM
★★★☆c94
best8
89% lit
↑ 6:03 PM
↓ 3:43 AM
↓ 3:43 AM
★★★☆c94
best9
95% lit
↑ 6:50 PM
↓ 4:49 AM
↓ 4:49 AM
★★★☆c92
best10
99% lit
↑ 7:33 PM
↓ 5:57 AM
↓ 5:57 AM
★★★☆c84
best11
100% lit
↑ 8:13 PM
↓ 7:05 AM
↓ 7:05 AM
★★☆☆c73
Full Moon · Corn Moon (supermoon)
best12
98% lit
↑ 8:52 PM
↓ 8:13 AM
↓ 8:13 AM
★☆☆☆c50
Perigee · 359,206 km
13
93% lit
↑ 9:31 PM
↓ 9:21 AM
↓ 9:21 AM
★★☆☆c43
Moon crosses the equator
14
86% lit
↑ 10:10 PM
↓ 10:28 AM
↓ 10:28 AM
★★☆☆c54
15
76% lit
↑ 10:53 PM
↓ 11:35 AM
↓ 11:35 AM
★★☆☆c73
16
66% lit
↑ 11:39 PM
↓ 12:42 PM
↓ 12:42 PM
★★☆☆c86
17
55% lit
↑ –
↓ 1:46 PM
↓ 1:46 PM
★★☆☆c93
Last Quarter
18
44% lit
↑ 12:29 AM
↓ 2:47 PM
↓ 2:47 PM
★★☆☆c95
19
34% lit
↑ 1:22 AM
↓ 3:44 PM
↓ 3:44 PM
★★☆☆c95
Moon farthest north (24.0°)
20
24% lit
↑ 2:19 AM
↓ 4:34 PM
↓ 4:34 PM
★★☆☆c93
21
16% lit
↑ 3:17 AM
↓ 5:18 PM
↓ 5:18 PM
★★☆☆c88
22
10% lit
↑ 4:14 AM
↓ 5:57 PM
↓ 5:57 PM
★★☆☆c80
23
5% lit
↑ 5:10 AM
↓ 6:32 PM
↓ 6:32 PM
★★☆☆c71
24
2% lit
↑ 6:04 AM
↓ 7:04 PM
↓ 7:04 PM
★★☆☆c59
25
0% lit
↑ 5:57 AM
↓ 6:34 PM
↓ 6:34 PM
★★☆☆c46
New Moon
26
1% lit
↑ 6:50 AM
↓ 7:04 PM
↓ 7:04 PM
★☆☆☆c33
Moon crosses the equator
27
3% lit
↑ 7:41 AM
↓ 7:33 PM
↓ 7:33 PM
★★☆☆c39
Apogee · 406,479 km
28
7% lit
↑ 8:33 AM
↓ 8:03 PM
↓ 8:03 PM
★★☆☆c50
29
13% lit
↑ 9:26 AM
↓ 8:36 PM
↓ 8:36 PM
★★☆☆c63
30
20% lit
↑ 10:20 AM
↓ 9:12 PM
↓ 9:12 PM
★★☆☆c72
Lunar events this month
- Sun, Sep 4 · 5:43 AM — First QuarterNeap tides: smaller ranges and weaker currents. Fish structure and wind-driven water.
- Tue, Sep 6 · 1:00 PM — Moon farthest south (-25.0°)Tropic tides: one big high and one big low a day, with the strongest daily range.
- Sun, Sep 11 · 7:53 AM — Full Moon · Corn 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.
- Mon, Sep 12 · 1:00 PM — Perigee · 359,206 kmMoon closest to Earth: tides run a little larger than usual for the phase.
- Tue, Sep 13 · 12:00 AM — Moon crosses the equatorEquatorial tides: weak, mixed tides on the Texas coast (often two small highs a day). Wind matters more than tide.
- Sat, Sep 17 · 10:29 PM — Last QuarterNeap tides: smaller ranges and weaker currents. Fish structure and wind-driven water.
- Mon, Sep 19 · 7:00 AM — Moon farthest north (24.0°)Tropic tides: on the Texas coast this brings one big high and one big low a day, with the strongest daily range.
- Sun, Sep 25 · 4:10 PM — New MoonSpring tides: the biggest tidal ranges and strongest currents of the cycle. Fish often feed hard on moving water.
- Mon, Sep 26 · 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.
- Tue, Sep 27 · 5:00 PM — Apogee · 406,479 kmMoon farthest from Earth: tides run a little smaller than usual.
Best fishing days
Wed, Sep 7 · Thu, Sep 8 · Fri, Sep 9 · Sat, Sep 10 · Sun, Sep 11
Ranked by moon phase and tidal range at the nearest tide station (the stars). Wind and fronts can override the moon.
Moon distance
359,207 km closest · 406,455 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 10:56 AM.