Port O'Connor
28.450°, -96.400° · tides: PORT O'CONNOR, MATAGORDA BAY
⚠ Marine Weather Statement · until Fri 8:30 PM
A system will bring periods of gusty winds along with a good chance of showers and a few thunderstorms over the Upper Texas Coastal waters between Matagorda Bay and Galveston this afternoon. Winds of 15-20 knots, with gusts up to 25 knots are expected. Near or within any heavy shower or thunderstorm, winds could gust over 30 knots. A waterspout cannot be ruled out over the Gulf. For the Gulf waters near Galveston, the bulk of the showers and isolated thunderstorms may not arrive until this evening.
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Today
This Afternoon: High 76° · 62% rain
Showers and thunderstorms likely before 3pm, then a chance of showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 76. East wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight: Low 72° · 45% rain
A chance of showers and thunderstorms before 5am. Mostly cloudy, with a low around 72. East northeast wind 6 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. New rainfall amounts between three quarters and one inch possible.
- Sunrise / sunset
- 7:36 AM / 6:42 PM
- Moonrise / moonset
- 10:59 PM / 12:32 PM
- Moon
- Waning Gibbous, 73%
- Major period
- 4:15 AM–6:15 AM
- Minor period
- 12:02 PM–1:02 PM
- Major period
- 4:45 PM–6:45 PM
- Minor period
- 10:29 PM–11:29 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Fri 1 PM | 75° | 75° | 72° | 89% | 80% | 62% | 0.12" | E 15 | 20 | 2.2 mi | ⚡ |
| Fri 2 PM | 76° | 76° | 73° | 91% | 80% | 58% | 0.12" | E 15 | 20 | 6.0 mi | ⚡ |
| Fri 3 PM | 76° | 76° | 73° | 91% | 78% | 52% | 0.12" | E 15 | 20 | 7.0 mi | ⚡ |
| Fri 4 PM | 76° | 76° | 73° | 90% | 70% | 48% | 0.12" | E 15 | 20 | 7.0 mi | ⚡ |
| Fri 5 PM | 76° | 76° | 72° | 89% | 69% | 46% | 0.12" | E 14 | 21 | 7.4 mi | ⚡ |
| Fri 6 PM | 75° | 75° | 72° | 90% | 69% | 45% | 0.12" | E 13 | 18 | 7.5 mi | ⚡ |
| Fri 7 PM | 74° | 74° | 72° | 92% | 73% | 43% | 0.02" | E 13 | 18 | 8.1 mi | ⚡ |
| Fri 8 PM | 74° | 74° | 72° | 93% | 68% | 33% | 0.02" | E 12 | 17 | 8.6 mi | ⚡ |
| Fri 9 PM | 73° | 73° | 72° | 95% | 62% | 32% | 0.02" | E 10 | 16 | 8.7 mi | ⚡ |
| Fri 10 PM | 73° | 73° | 72° | 96% | 65% | 37% | 0.02" | E 10 | 15 | 9.5 mi | ⚡ |
| Fri 11 PM | 73° | 73° | 72° | 96% | 60% | 42% | 0.02" | E 9 | 14 | 9.5 mi | ⚡ |
| Sat 12 AM | 73° | 73° | 72° | 96% | 53% | 44% | 0.02" | E 8 | 13 | 9.8 mi | ⚡ |
| Sat 1 AM | 73° | 73° | 72° | 96% | 49% | 30% | 0.01" | E 7 | 12 | 9.8 mi | ⚡ |
| Sat 2 AM | 72° | 72° | 72° | 97% | 42% | 23% | 0.01" | E 6 | 10 | 9.7 mi | ⚡ |
| Sat 3 AM | 72° | 72° | 72° | 98% | 41% | 22% | 0.01" | E 6 | 9 | 8.7 mi | ⚡ |
| Sat 4 AM | 72° | 72° | 72° | 99% | 49% | 18% | 0.01" | ENE 6 | 9 | 8.2 mi | ⚡ |
| Sat 5 AM | 72° | 72° | 72° | 99% | 50% | 12% | 0.01" | NE 6 | 9 | 7.3 mi | |
| Sat 6 AM | 72° | 72° | 72° | 99% | 53% | 10% | 0.01" | NE 6 | 9 | 7.1 mi | |
| Sat 7 AM | 72° | 72° | 72° | 98% | 44% | 12% | – | NNE 7 | 10 | 7.0 mi | |
| Sat 8 AM | 72° | 72° | 72° | 98% | 48% | 10% | – | NE 7 | 9 | 7.0 mi | |
| Sat 9 AM | 73° | 73° | 72° | 98% | 46% | 8% | – | NNE 7 | 9 | 7.1 mi | |
| Sat 10 AM | 74° | 74° | 73° | 95% | 40% | 8% | – | NNE 7 | 10 | 8.9 mi | |
| Sat 11 AM | 75° | 75° | 73° | 93% | 37% | 9% | – | NNE 8 | 10 | 9.0 mi | |
| Sat 12 PM | 76° | 76° | 73° | 91% | 30% | 9% | – | NE 7 | 9 | 9.1 mi | |
| Sat 1 PM | 76° | 76° | 73° | 90% | 25% | 11% | – | ENE 7 | 9 | 9.2 mi | |
| Sat 2 PM | 76° | 76° | 73° | 89% | 22% | 10% | – | E 7 | 9 | 9.4 mi | |
| Sat 3 PM | 77° | 77° | 73° | 87% | 21% | 9% | – | E 7 | 9 | 9.7 mi | |
| Sat 4 PM | 77° | 77° | 73° | 86% | 16% | 9% | – | E 7 | 9 | 10.0 mi | |
| Sat 5 PM | 77° | 77° | 72° | 86% | 15% | 7% | – | E 7 | 9 | 9.8 mi | |
| Sat 6 PM | 76° | 76° | 72° | 89% | 11% | 6% | – | E 7 | 9 | 9.6 mi | |
| Sat 7 PM | 75° | 75° | 73° | 92% | 27% | 2% | – | E 7 | 10 | 9.4 mi | |
| Sat 8 PM | 74° | 74° | 73° | 95% | 42% | 2% | – | ENE 6 | 9 | 10+ mi | |
| Sat 9 PM | 74° | 74° | 73° | 96% | 39% | 2% | – | ENE 6 | 9 | 10+ mi | |
| Sat 10 PM | 73° | 73° | 73° | 97% | 36% | 2% | – | E 6 | 9 | 10+ mi | |
| Sat 11 PM | 73° | 73° | 73° | 98% | 28% | 1% | – | E 6 | 8 | – | |
| Sun 12 AM | 73° | 73° | 73° | 99% | 32% | 2% | – | ESE 5 | 8 | – | |
| Sun 1 AM | 73° | 73° | 73° | 99% | 30% | 1% | – | E 3 | 7 | – | |
| Sun 1 AM | 73° | 73° | 72° | 97% | 40% | 1% | – | E 3 | 6 | – | |
| Sun 2 AM | 72° | 72° | 72° | 97% | 46% | 1% | – | E 3 | 6 | – | |
| Sun 3 AM | 72° | 72° | 72° | 97% | 59% | 1% | – | ENE 3 | 6 | – | |
| Sun 4 AM | 72° | 72° | 71° | 97% | 66% | 1% | – | ENE 3 | 7 | – | |
| Sun 5 AM | 72° | 72° | 71° | 98% | 67% | 1% | – | NE 5 | 8 | – | |
| Sun 6 AM | 72° | 72° | 72° | 98% | 73% | 2% | – | NE 6 | 8 | – | |
| Sun 7 AM | 72° | 72° | 72° | 98% | 69% | 2% | – | NE 6 | 9 | – | |
| Sun 8 AM | 73° | 73° | 72° | 97% | 65% | 2% | – | NE 6 | 10 | – | |
| Sun 9 AM | 74° | 74° | 73° | 94% | 59% | 2% | – | NE 7 | 10 | – | |
| Sun 10 AM | 75° | 75° | 73° | 91% | 56% | 2% | – | ENE 7 | 10 | – | |
| Sun 11 AM | 77° | 77° | 73° | 89% | 52% | 2% | – | ENE 8 | 10 | – |
7-day forecast
Today
Showers And Thunderstorms Likely
76° / 72°
62% rain · 0.82"
E 9–15 mph · gusts 21
⚡ Storms
Sat, Oct 31
Mostly Sunny
77° / 72°
44% rain · 0.08"
NE 6–8 mph · gusts 13
⚡ Storms
Sun, Nov 1
Partly Sunny
78° / 74°
2% rain
ENE 3–8 mph · gusts 12
Mon, Nov 2
Mostly Sunny
78° / 74°
9% rain
SE 5–12 mph · gusts 18
Tue, Nov 3
Chance Showers And Thunderstorms
78° / 65°
54% rain · 0.18"
SW 8–12 mph · gusts 17
⚡ Storms
Wed, Nov 4
Sunny
73° / 66°
6% rain
NNW 8–13 mph · gusts 20
Thu, Nov 5
Sunny
74° / 68°
9% rain
NNE 7–12 mph · gusts 21
Detailed NWS forecast
- This Afternoon: Showers and thunderstorms likely before 3pm, then a chance of showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a high near 76. East wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 60%. New rainfall amounts between a half and three quarters of an inch possible.
- Tonight: A chance of showers and thunderstorms before 5am. Mostly cloudy, with a low around 72. East northeast wind 6 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 50%. New rainfall amounts between three quarters and one inch possible.
- Saturday: Mostly sunny, with a high near 77. Northeast wind around 8 mph. New rainfall amounts less than a tenth of an inch possible.
- Saturday Night: Partly cloudy, with a low around 72. East wind 3 to 7 mph.
- Sunday: Partly sunny, with a high near 78. East northeast wind around 8 mph.
- Sunday Night: Mostly cloudy, with a low around 74. East southeast wind 5 to 8 mph.
- Monday: Mostly sunny, with a high near 78. Southeast wind 6 to 12 mph.
- Monday Night: Partly cloudy, with a low around 74. South southeast wind around 12 mph, with gusts as high as 18 mph.
- Tuesday: A chance of showers and thunderstorms. Mostly sunny, with a high near 78. Southwest wind 8 to 12 mph. Chance of precipitation is 50%.
- Tuesday Night: A slight chance of rain showers before midnight. Partly cloudy, with a low around 65. Chance of precipitation is 20%.
- Wednesday: Sunny, with a high near 73.
- Wednesday Night: Mostly clear, with a low around 66.
- Thursday: Sunny, with a high near 74.
- Thursday Night: Mostly clear, with a low around 68.
Weather map
Live readings from nearby stations, radar, clouds, warnings, and storms. Tap a station for details.
Marine forecast
Matagorda Bay
GMZ330 · 1233 PM CDT Fri Oct 30 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. GMZ330-310630- Matagorda Bay- 1233 PM CDT Fri Oct 30 2026 .THIS AFTERNOON...East winds around 15 knots with gusts up to 20 knots. Gusts over 30 knots possible in heavier showers and thunderstorms. Bay waters slightly choppy. Showers and thunderstorms likely. .TONIGHT...East winds 10 to 15 knots with gusts up to 20 knots, diminishing to around 10 knots after midnight. Bay waters slightly choppy, diminishing to smooth after midnight. A chance of showers with isolated thunderstorms. .SATURDAY...Northeast winds 5 to 10 knots, becoming east in the afternoon. Bay waters smooth. .SATURDAY NIGHT...East winds 5 to 10 knots. Bay waters smooth. .SUNDAY...Northeast winds 5 to 10 knots, becoming east in the afternoon. Bay waters smooth. .SUNDAY NIGHT...Southeast winds 5 to 10 knots. Bay waters smooth. .MONDAY...Southeast winds 5 to 10 knots. Bay waters smooth. .MONDAY NIGHT...Southeast winds 10 to 15 knots. Bay waters slightly choppy. .TUESDAY...South winds around 10 knots, becoming southwest in the afternoon. Bay waters smooth to slightly choppy. Showers likely with a chance of thunderstorms. .TUESDAY NIGHT...Northwest 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 · 1233 PM CDT Fri Oct 30 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. GMZ350-355-310630- Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM-Coastal waters from High Island to Freeport TX out 20 NM- 1233 PM CDT Fri Oct 30 2026 .THIS AFTERNOON...East winds 15 to 20 knots gusting 25 knots. Gusts over 30 knots in heavier showers and thunderstorms. Seas 3 to 4 feet. Wave Detail: East 4 feet at 6 seconds. Showers and thunderstorms likely. .TONIGHT...East winds 10 to 15 knots with gusts up to 20 knots, diminishing to around 10 knots after midnight. Seas 3 to 4 feet. Wave Detail: East 4 feet at 6 seconds. Showers likely with isolated thunderstorms. .SATURDAY...East winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 7 seconds. A chance of showers. A chance of thunderstorms in the afternoon. .SATURDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 7 seconds. .SUNDAY...Northeast winds 5 to 10 knots. Seas around 2 feet. Wave Detail: East 2 feet at 7 seconds. .SUNDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet. Wave Detail: East 2 feet at 6 seconds. .MONDAY...Southeast winds 5 to 10 knots. Seas around 2 feet. .MONDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 4 feet. .TUESDAY...South winds 10 to 15 knots. Seas 3 to 4 feet. A chance of showers in the morning, then showers likely with a chance of thunderstorms in the afternoon. .TUESDAY NIGHT...West winds around 15 knots, becoming northwest 15 to 20 knots after midnight. Seas 2 to 4 feet. A chance of showers in the evening. Winds and seas higher in and near thunderstorms.
Moon calendar · May 2048
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
85% lit
↑ 11:58 PM
↓ 9:29 AM
↓ 9:29 AM
★★★☆c95
Moon farthest south (-24.1°)
2
76% lit
↑ –
↓ 10:36 AM
↓ 10:36 AM
★★★☆c92
3
65% lit
↑ 12:50 AM
↓ 11:42 AM
↓ 11:42 AM
★★☆☆c86
4
54% lit
↑ 1:36 AM
↓ 12:46 PM
↓ 12:46 PM
★★☆☆c76
Last Quarter
5
44% lit
↑ 2:15 AM
↓ 1:47 PM
↓ 1:47 PM
★☆☆☆c61
6
33% lit
↑ 2:51 AM
↓ 2:45 PM
↓ 2:45 PM
★☆☆☆c43
7
24% lit
↑ 3:24 AM
↓ 3:41 PM
↓ 3:41 PM
★☆☆☆c34
Moon crosses the equator
8
16% lit
↑ 3:56 AM
↓ 4:37 PM
↓ 4:37 PM
★★☆☆c51
9
9% lit
↑ 4:28 AM
↓ 5:31 PM
↓ 5:31 PM
★★☆☆c65
10
4% lit
↑ 5:01 AM
↓ 6:26 PM
↓ 6:26 PM
★★★☆c74
11
1% lit
↑ 5:37 AM
↓ 7:21 PM
↓ 7:21 PM
★★★☆c79
12
0% lit
↑ 6:16 AM
↓ 8:15 PM
↓ 8:15 PM
★☆☆☆c81
New Moon
13
1% lit
↑ 6:58 AM
↓ 9:08 PM
↓ 9:08 PM
★★★☆c81
best14
3% lit
↑ 7:44 AM
↓ 9:58 PM
↓ 9:58 PM
★★★☆c81
Apogee · 406,298 km
Moon farthest north (23.9°)
15
7% lit
↑ 8:33 AM
↓ 10:46 PM
↓ 10:46 PM
★★★☆c80
16
13% lit
↑ 9:26 AM
↓ 11:29 PM
↓ 11:29 PM
★★★☆c78
17
20% lit
↑ 10:19 AM
↓ –
↓ –
★★☆☆c76
18
28% lit
↑ 11:14 AM
↓ 12:09 AM
↓ 12:09 AM
★★☆☆c71
19
37% lit
↑ 12:10 PM
↓ 12:46 AM
↓ 12:46 AM
★★☆☆c64
20
47% lit
↑ 1:06 PM
↓ 1:21 AM
↓ 1:21 AM
★☆☆☆c53
First Quarter
21
57% lit
↑ 2:03 PM
↓ 1:54 AM
↓ 1:54 AM
★☆☆☆c39
22
68% lit
↑ 3:02 PM
↓ 2:28 AM
↓ 2:28 AM
★☆☆☆c40
Moon crosses the equator
23
78% lit
↑ 4:03 PM
↓ 3:03 AM
↓ 3:03 AM
★★☆☆c58
24
86% lit
↑ 5:08 PM
↓ 3:40 AM
↓ 3:40 AM
★★☆☆c76
25
93% lit
↑ 6:17 PM
↓ 4:22 AM
↓ 4:22 AM
★★★☆c90
26
98% lit
↑ 7:27 PM
↓ 5:10 AM
↓ 5:10 AM
★★★★c99
best27
100% lit
↑ 8:37 PM
↓ 6:06 AM
↓ 6:06 AM
★☆☆☆c103
Full Moon · Flower Moon (supermoon)
Perigee · 357,115 km
28
99% lit
↑ 9:41 PM
↓ 7:08 AM
↓ 7:08 AM
★★★★c104
Moon farthest south (-23.9°)
best29
94% lit
↑ 10:39 PM
↓ 8:16 AM
↓ 8:16 AM
★★★★c104
best30
88% lit
↑ 11:29 PM
↓ 9:25 AM
↓ 9:25 AM
★★★★c101
best31
79% lit
↑ –
↓ 10:33 AM
↓ 10:33 AM
★★★☆c93
Lunar events this month
- Fri, May 1 · 2:00 AM — Moon farthest south (-24.1°)Tropic tides: one big high and one big low a day, with the strongest daily range.
- Mon, May 4 · 9:22 PM — Last QuarterNeap tides: smaller ranges and weaker currents. Fish structure and wind-driven water.
- Thu, May 7 · 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, May 12 · 3:58 PM — New MoonSpring tides: the biggest tidal ranges and strongest currents of the cycle. Fish often feed hard on moving water.
- Thu, May 14 · 12:00 PM — Apogee · 406,298 kmMoon farthest from Earth: tides run a little smaller than usual.
- Thu, May 14 · 4:00 PM — Moon farthest north (23.9°)Tropic tides: on the Texas coast this brings one big high and one big low a day, with the strongest daily range.
- Wed, May 20 · 7:16 PM — First QuarterNeap tides: smaller ranges and weaker currents. Fish structure and wind-driven water.
- Fri, May 22 · 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.
- Wed, May 27 · 1:57 PM — Full Moon · Flower 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.
- Wed, May 27 · 7:00 PM — Perigee · 357,115 kmMoon closest to Earth: tides run a little larger than usual for the phase.
- Thu, May 28 · 10:00 AM — Moon farthest south (-23.9°)Tropic tides: one big high and one big low a day, with the strongest daily range.
Best fishing days
Wed, May 13 · Tue, May 26 · Thu, May 28 · Fri, May 29 · Sat, May 30
Ranked by moon phase and tidal range at the nearest tide station (the stars). Wind and fronts can override the moon.
Moon distance
357,199 km closest · 406,298 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 Fri 12:21 PM.