Port O'Connor
28.450°, -96.400° · tides: PORT O'CONNOR, MATAGORDA BAY
⚠ Small Craft Advisory · until Sun 6:00 PM
* WHAT...Southeast winds 20 to 30 kt, choppy bay waters, and Gulf seas 6 to 9 ft expected. * WHERE...Matagorda Bay, Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM and Waters from Freeport to Matagorda Ship Channel TX from 20 to 60 NM. * WHEN...From 9 AM Saturday to 6 PM CST Sunday. * IMPACTS...Conditions will be hazardous to small craft. * ADDITIONAL DETAILS...Winds and seas may increase further as we head into Sunday evening into Monday. A Gale Watch may be warranted for that time frame.
Inexperienced mariners, especially those operating smaller vessels, should avoid navigating in hazardous conditions.
Loading current weather…
Today
Tonight: Low 69°
Mostly clear, with a low around 69. Southeast wind 6 to 9 mph.
Saturday: High 73° · 35% rain
A slight chance of showers and thunderstorms between noon and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 73. East wind 10 to 21 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
- Sunrise / sunset
- 6:46 AM / 5:33 PM
- Moonrise / moonset
- 10:44 AM / 8:57 PM
- Moon
- Waxing Crescent, 20%
- Major period
- 2:25 AM–4:25 AM
- Minor period
- 10:14 AM–11:14 AM
- Major period
- 2:50 PM–4:50 PM
- Minor period
- 8:27 PM–9:27 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 9 PM | 70° | 70° | 59° | 68% | 22% | 0% | – | SSE 6 | 6 | 10+ mi | |
| Fri 10 PM | 69° | 69° | 59° | 70% | 13% | 0% | – | SSE 6 | 6 | 10+ mi | |
| Fri 11 PM | 69° | 69° | 59° | 70% | 3% | 0% | – | SE 6 | 6 | 10+ mi | |
| Sat 12 AM | 69° | 69° | 59° | 70% | 2% | 0% | – | SE 6 | 6 | 10+ mi | |
| Sat 1 AM | 69° | 69° | 59° | 70% | 4% | 0% | – | SE 6 | 6 | 10+ mi | |
| Sat 2 AM | 69° | 69° | 60° | 73% | 3% | 0% | – | SE 7 | 7 | 10+ mi | |
| Sat 3 AM | 69° | 69° | 60° | 73% | 4% | 0% | – | SE 7 | 7 | 10+ mi | |
| Sat 4 AM | 69° | 69° | 60° | 73% | 18% | 0% | – | ESE 8 | 8 | 10+ mi | |
| Sat 5 AM | 69° | 69° | 61° | 76% | 31% | 0% | – | ESE 9 | 12 | 10+ mi | |
| Sat 6 AM | 69° | 69° | 61° | 76% | 22% | 2% | – | ESE 10 | 12 | 10+ mi | |
| Sat 7 AM | 71° | 71° | 61° | 71% | 22% | 3% | – | E 12 | 14 | 10+ mi | |
| Sat 8 AM | 72° | 72° | 62° | 71% | 25% | 4% | – | E 12 | 14 | 10+ mi | |
| Sat 9 AM | 73° | 73° | 63° | 71% | 24% | 6% | – | E 14 | 16 | 10+ mi | |
| Sat 10 AM | 73° | 73° | 63° | 71% | 31% | 10% | – | E 15 | 17 | 10+ mi | |
| Sat 11 AM | 72° | 72° | 63° | 73% | 40% | 14% | – | E 16 | 18 | 10+ mi | |
| Sat 12 PM | 72° | 72° | 63° | 73% | 33% | 20% | 0.04" | ESE 17 | 21 | 10+ mi | ⚡ |
| Sat 1 PM | 72° | 72° | 64° | 76% | 51% | 34% | 0.04" | ESE 18 | 22 | 10+ mi | ⚡ |
| Sat 2 PM | 71° | 71° | 64° | 79% | 60% | 34% | 0.04" | ESE 20 | 23 | 10+ mi | |
| Sat 3 PM | 70° | 70° | 64° | 81% | 66% | 35% | 0.04" | E 20 | 23 | 10+ mi | |
| Sat 4 PM | 70° | 70° | 65° | 84% | 62% | 30% | 0.04" | E 21 | 24 | 10+ mi | |
| Sat 5 PM | 70° | 70° | 65° | 84% | 64% | 31% | 0.04" | E 21 | 25 | 9.2 mi | |
| Sat 6 PM | 69° | 69° | 64° | 84% | 47% | 39% | 0.02" | E 21 | 24 | 9.2 mi | |
| Sat 7 PM | 70° | 70° | 65° | 84% | 52% | 45% | 0.02" | E 22 | 25 | 10+ mi | |
| Sat 8 PM | 70° | 70° | 65° | 84% | 66% | 39% | 0.02" | ESE 22 | 25 | 10+ mi | |
| Sat 9 PM | 70° | 70° | 66° | 87% | 70% | 49% | 0.02" | ESE 22 | 25 | 10+ mi | |
| Sat 10 PM | 70° | 70° | 66° | 87% | 60% | 34% | 0.02" | ESE 22 | 25 | 10+ mi | |
| Sat 11 PM | 70° | 70° | 66° | 87% | 57% | 38% | 0.02" | SE 21 | 24 | 9.2 mi | |
| Sun 12 AM | 70° | 70° | 66° | 87% | 60% | 24% | 0.02" | SE 20 | 23 | 9.2 mi | |
| Sun 1 AM | 70° | 70° | 66° | 87% | 67% | 26% | 0.02" | SE 20 | 24 | 10+ mi | |
| Sun 2 AM | 70° | 70° | 66° | 87% | 65% | 51% | 0.02" | SE 20 | 23 | 10+ mi | |
| Sun 3 AM | 70° | 70° | 67° | 90% | 70% | 61% | 0.02" | SE 18 | 22 | 6.0 mi | |
| Sun 4 AM | 70° | 70° | 67° | 90% | 77% | 42% | 0.02" | SE 18 | 22 | – | |
| Sun 5 AM | 71° | 71° | 67° | 87% | 64% | 57% | 0.02" | SE 18 | 22 | – | |
| Sun 6 AM | 71° | 71° | 68° | 90% | 62% | 71% | 0.03" | SE 17 | 21 | – | ⚡ |
| Sun 7 AM | 71° | 71° | 68° | 90% | 56% | 71% | 0.03" | SE 18 | 22 | – | ⚡ |
| Sun 8 AM | 71° | 71° | 69° | 93% | 60% | 71% | 0.03" | SE 18 | 22 | – | ⚡ |
| Sun 9 AM | 72° | 72° | 69° | 90% | 64% | 71% | 0.03" | SE 18 | 22 | – | ⚡ |
| Sun 10 AM | 72° | 72° | 70° | 93% | 62% | 71% | 0.03" | SE 18 | 22 | – | ⚡ |
| Sun 11 AM | 72° | 72° | 70° | 93% | 61% | 71% | 0.03" | SSE 18 | 22 | – | ⚡ |
| Sun 12 PM | 72° | 72° | 70° | 93% | 59% | 90% | 0.08" | SSE 18 | 22 | – | ⚡ |
| Sun 1 PM | 72° | 72° | 70° | 93% | 63% | 90% | 0.08" | SSE 17 | 21 | – | ⚡ |
| Sun 2 PM | 72° | 72° | 70° | 93% | 68% | 90% | 0.08" | SE 17 | 21 | – | ⚡ |
| Sun 3 PM | 71° | 71° | 70° | 97% | 72% | 90% | 0.08" | SE 16 | 20 | – | ⚡ |
| Sun 4 PM | 71° | 71° | 70° | 97% | 74% | 90% | 0.08" | SE 15 | 18 | – | ⚡ |
| Sun 5 PM | 70° | 70° | 69° | 97% | 75% | 90% | 0.08" | SE 14 | 17 | – | ⚡ |
| Sun 6 PM | 69° | 69° | 69° | 100% | 77% | 82% | 0.05" | SE 14 | 17 | – | ⚡ |
| Sun 7 PM | 69° | 69° | 69° | 100% | 78% | 82% | 0.05" | SE 16 | 18 | – | ⚡ |
| Sun 8 PM | 69° | 69° | 69° | 100% | 80% | 82% | 0.05" | SE 17 | 21 | – | ⚡ |
7-day forecast
Today
Mostly Clear
70° / 69°
Dry
SSE 6–6 mph · gusts 6
Sat, Nov 14
Mostly Sunny then Slight Chance Showers And Thunderstorms
73° / 70°
61% rain · 0.36"
E 6–22 mph · gusts 25
⚡ Storms
Sun, Nov 15
Showers And Thunderstorms
73° / 62°
90% rain · 1.08"
SE 10–20 mph · gusts 24
⚡ Storms
Mon, Nov 16
Mostly Cloudy
64° / 59°
50% rain · 0.30"
NNE 17–23 mph · gusts 29
Tue, Nov 17
Partly Sunny
67° / 65°
4% rain
NNE 15–21 mph · gusts 25
Wed, Nov 18
Partly Sunny
71° / 69°
11% rain
NE 14–16 mph · gusts 21
Thu, Nov 19
Partly Sunny then Slight Chance Showers And Thunderstorms
73° / 70°
20% rain
E 12–15 mph · gusts 18
⚡ Storms
Detailed NWS forecast
- Tonight: Mostly clear, with a low around 69. Southeast wind 6 to 9 mph.
- Saturday: A slight chance of showers and thunderstorms between noon and 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 73. East wind 10 to 21 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
- Saturday Night: Rain showers likely. Mostly cloudy, with a low around 70. East southeast wind 18 to 22 mph, with gusts as high as 25 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.
- Sunday: Showers and thunderstorms. Partly sunny, with a high near 73. Southeast wind 14 to 18 mph, with gusts as high as 22 mph. Chance of precipitation is 90%.
- Sunday Night: Showers and thunderstorms. Mostly cloudy, with a low around 62. Northeast wind 10 to 22 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.
- Monday: Mostly cloudy, with a high near 64. North northeast wind around 23 mph, with gusts as high as 28 mph.
- Monday Night: Mostly cloudy, with a low around 59. North northeast wind 20 to 23 mph, with gusts as high as 29 mph.
- Tuesday: Partly sunny, with a high near 67. North northeast wind 15 to 20 mph, with gusts as high as 23 mph.
- Tuesday Night: Mostly cloudy, with a low around 65. Northeast wind around 16 mph, with gusts as high as 21 mph.
- Wednesday: Partly sunny, with a high near 71.
- Wednesday Night: Mostly cloudy, with a low around 69.
- Thursday: A slight chance of showers and thunderstorms after noon. Partly sunny, with a high near 73. Chance of precipitation is 20%.
- Thursday Night: A slight chance of rain showers after midnight. Mostly cloudy, with a low around 70. Chance of precipitation is 20%.
- Friday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 74.
Weather map
Live readings from nearby stations, radar, clouds, warnings, and storms. Tap a station for details.
Marine forecast
Matagorda Bay
GMZ330 · 723 PM CST Fri Nov 13 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. GMZ330-141430- Matagorda Bay- 723 PM CST Fri Nov 13 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY MORNING THROUGH SUNDAY AFTERNOON... .REST OF TONIGHT...Southeast winds 5 to 10 knots. Bay waters smooth. .SATURDAY...East winds around 20 knots, increasing to 20 to 25 knots with gusts up to 30 knots in the afternoon. Bay waters choppy, increasing to rough in the afternoon. A chance of showers with a slight chance of thunderstorms in the afternoon. .SATURDAY NIGHT...Southeast winds 20 to 25 knots with gusts up to 30 knots. Bay waters rough. A chance of showers in the evening, then showers likely after midnight. .SUNDAY...Southeast winds 15 to 20 knots with gusts up to 25 knots. Bay waters choppy. Thunderstorms likely. .SUNDAY NIGHT...East winds around 20 knots, becoming northeast 20 to 25 knots gusting 35 knots after midnight. Bay waters choppy, increasing to rough after midnight. Showers with a chance of thunderstorms in the evening, then a chance of showers after midnight. .MONDAY...North winds 20 to 25 knots with gusts up to 35 knots. Bay waters rough. .MONDAY NIGHT...North winds 15 to 20 knots with gusts up to 25 knots. Bay waters choppy. .TUESDAY...Northeast winds 15 to 20 knots, diminishing to around 15 knots in the afternoon. Bay waters choppy, diminishing to slightly choppy in the afternoon. .TUESDAY NIGHT...Northeast winds 10 to 15 knots. Bay waters slightly choppy. .WEDNESDAY...Northeast winds 10 to 15 knots. Bay waters slightly choppy. .WEDNESDAY 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 · 723 PM CST Fri Nov 13 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. GMZ350-141430- Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM- 723 PM CST Fri Nov 13 2026 ...SMALL CRAFT ADVISORY IN EFFECT FROM SATURDAY MORNING THROUGH SUNDAY AFTERNOON... .REST OF TONIGHT...Southeast winds around 10 knots, increasing to 10 to 15 knots late. Seas 1 foot or less, then around 2 feet. Wave Detail: East 1 foot at 4 seconds. .SATURDAY...East winds 20 to 25 knots with gusts up to 30 knots. Seas 2 to 4 feet, building to 4 to 6 feet, occasionally to 8 feet in the afternoon. Wave Detail: East 3 feet at 4 seconds, becoming east 6 feet at 5 seconds. A slight chance of showers in the afternoon. .SATURDAY NIGHT...Southeast winds 20 to 25 knots with gusts up to 30 knots. Seas 5 to 7 feet, occasionally to 9 feet, building to 7 to 8 feet, occasionally to 10 feet after midnight. Wave Detail: East 7 feet at 6 seconds, becoming southeast 7 feet at 7 seconds. A chance of showers. .SUNDAY...Southeast winds 20 to 25 knots with gusts up to 35 knots. Seas 6 to 8 feet, occasionally to 10 feet. Wave Detail: Southeast 8 feet at 7 seconds. A chance of thunderstorms. Showers. .SUNDAY NIGHT...Southeast winds 20 to 25 knots, becoming northeast around 30 knots gusting 40 knots after midnight. Seas 6 to 8 feet, occasionally to 10 feet. Wave Detail: Southeast 8 feet at 7 seconds. Showers with a chance of thunderstorms in the evening, then showers likely after midnight. .MONDAY...Northeast winds around 30 knots with gusts up to 40 knots. Seas 6 to 9 feet, occasionally to 11 feet. Wave Detail: Southeast 6 feet at 7 seconds. A chance of showers in the morning. .MONDAY NIGHT...Northeast winds around 30 knots, diminishing to 20 to 25 knots after midnight. Seas 6 to 9 feet, occasionally to 11 feet. .TUESDAY...Northeast winds 20 to 25 knots. Seas 6 to 9 feet, occasionally to 11 feet. .TUESDAY NIGHT...Northeast winds 15 to 20 knots. Seas 5 to 7 feet, occasionally to 9 feet. .WEDNESDAY...Northeast winds 15 to 20 knots. Seas 4 to 5 feet. .WEDNESDAY NIGHT...East winds 15 to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Winds and seas higher in and near thunderstorms.
Moon calendar · September 1944
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
98% lit
↑ 7:20 PM
↓ 5:31 AM
↓ 5:31 AM
★★★☆c98
best2
100% lit
↑ 8:06 PM
↓ 6:40 AM
↓ 6:40 AM
★☆☆☆c89
Full Moon · Corn Moon (supermoon)
3
99% lit
↑ 8:49 PM
↓ 7:49 AM
↓ 7:49 AM
★★☆☆c81
Perigee · 357,150 km
best4
95% lit
↑ 9:31 PM
↓ 8:57 AM
↓ 8:57 AM
★★☆☆c63
Moon crosses the equator
5
88% lit
↑ 10:12 PM
↓ 10:04 AM
↓ 10:04 AM
★☆☆☆c42
6
79% lit
↑ 10:53 PM
↓ 11:09 AM
↓ 11:09 AM
★☆☆☆c52
7
69% lit
↑ 11:36 PM
↓ 12:13 PM
↓ 12:13 PM
★☆☆☆c71
8
59% lit
↑ –
↓ 1:15 PM
↓ 1:15 PM
★★☆☆c83
9
48% lit
↑ 12:21 AM
↓ 2:14 PM
↓ 2:14 PM
★★☆☆c90
Last Quarter
10
38% lit
↑ 1:09 AM
↓ 3:10 PM
↓ 3:10 PM
★★☆☆c92
11
28% lit
↑ 1:59 AM
↓ 4:02 PM
↓ 4:02 PM
★★☆☆c92
Moon farthest north (21.2°)
12
20% lit
↑ 2:51 AM
↓ 4:50 PM
↓ 4:50 PM
★★☆☆c90
best13
13% lit
↑ 3:44 AM
↓ 5:33 PM
↓ 5:33 PM
★★☆☆c85
best14
7% lit
↑ 4:37 AM
↓ 6:13 PM
↓ 6:13 PM
★★☆☆c78
15
3% lit
↑ 5:31 AM
↓ 6:49 PM
↓ 6:49 PM
★★☆☆c70
16
1% lit
↑ 6:23 AM
↓ 7:22 PM
↓ 7:22 PM
★☆☆☆c59
17
0% lit
↑ 7:15 AM
↓ 7:54 PM
↓ 7:54 PM
★★☆☆c47
Apogee · 406,635 km
New Moon
18
1% lit
↑ 8:06 AM
↓ 8:26 PM
↓ 8:26 PM
★★☆☆c36
Moon crosses the equator
19
4% lit
↑ 8:58 AM
↓ 8:57 PM
↓ 8:57 PM
★☆☆☆c33
20
9% lit
↑ 9:50 AM
↓ 9:30 PM
↓ 9:30 PM
★★☆☆c44
21
15% lit
↑ 10:43 AM
↓ 10:05 PM
↓ 10:05 PM
★★☆☆c59
22
23% lit
↑ 11:37 AM
↓ 10:43 PM
↓ 10:43 PM
★★☆☆c70
23
32% lit
↑ 12:33 PM
↓ 11:25 PM
↓ 11:25 PM
★★☆☆c79
24
42% lit
↑ 1:30 PM
↓ –
↓ –
★★☆☆c86
25
52% lit
↑ 2:27 PM
↓ 12:13 AM
↓ 12:13 AM
★★☆☆c90
First Quarter
Moon farthest south (-22.4°)
26
63% lit
↑ 3:23 PM
↓ 1:06 AM
↓ 1:06 AM
★★☆☆c92
27
73% lit
↑ 4:17 PM
↓ 2:05 AM
↓ 2:05 AM
★★☆☆c92
28
83% lit
↑ 5:07 PM
↓ 3:09 AM
↓ 3:09 AM
★★☆☆c90
best29
91% lit
↑ 5:54 PM
↓ 4:16 AM
↓ 4:16 AM
★★☆☆c81
30
97% lit
↑ 6:38 PM
↓ 5:24 AM
↓ 5:24 AM
★★☆☆c67
Lunar events this month
- Sat, Sep 2 · 3:21 PM — 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.
- Sun, Sep 3 · 1:00 AM — Perigee · 357,150 kmMoon closest to Earth: tides run a little larger than usual for the phase.
- Mon, Sep 4 · 7:00 PM — 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 9 · 7:03 AM — Last QuarterNeap tides: smaller ranges and weaker currents. Fish structure and wind-driven water.
- Mon, Sep 11 · 8:00 AM — Moon farthest north (21.2°)Tropic tides: on the Texas coast this brings one big high and one big low a day, with the strongest daily range.
- Sun, Sep 17 · 6:00 AM — Apogee · 406,635 kmMoon farthest from Earth: tides run a little smaller than usual.
- Sun, Sep 17 · 7:37 AM — New MoonSpring tides: the biggest tidal ranges and strongest currents of the cycle. Fish often feed hard on moving water.
- Mon, Sep 18 · 6:00 PM — 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 25 · 7:07 AM — First QuarterNeap tides: smaller ranges and weaker currents. Fish structure and wind-driven water.
- Mon, Sep 25 · 9:00 PM — Moon farthest south (-22.4°)Tropic tides: one big high and one big low a day, with the strongest daily range.
Best fishing days
Fri, Sep 1 · Sun, Sep 3 · Tue, Sep 12 · Wed, Sep 13 · Thu, Sep 28
Ranked by moon phase and tidal range at the nearest tide station (the stars). Wind and fronts can override the moon.
Moon distance
357,357 km closest · 406,612 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 7:11 PM.