Moon & Weather
Port O'Connor
28.450°, -96.400° · tides: PORT O'CONNOR, MATAGORDA BAY
Current conditions
Observed 7:53 AM · NDBC PCNT2 (1 mi) · sky & visibility from PALACIOS MUNICIPAL (21 mi)
Wind
—mph
Temperature
69°F
High 58° · Low 55° so far today
Humidity
90%
Dew point 55°F
Visibility
—mi
▲ Rising
+0.04 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
Rising pressure. Bite may slow as it levels off.
Today
Today: High 81° · 1% rain
Sunny, with a high near 81. Heat index values as high as 82. Northeast wind around 14 mph.
Tonight: Low 72° · 23% rain
A slight chance of rain showers after 2am. Partly cloudy, with a low around 72. Heat index values as high as 81. Northeast wind 12 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
- Sunrise / sunset
- 7:29 AM / 6:50 PM
- Moonrise / moonset
- 3:41 PM / 1:59 AM
- Moon
- Waxing Gibbous, 69%
- Minor period
- 1:29 AM–2:29 AM
- Major period
- 7:55 AM–9:55 AM
- Minor period
- 3:11 PM–4:11 PM
- Major period
- 8:20 PM–10:20 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Tue 10 AM | 73° | 73° | 61° | 66% | 2% | 0% | – | NE 14 | 17 | 10+ mi | |
| Tue 11 AM | 75° | 75° | 61° | 61% | 0% | 0% | – | NE 13 | 17 | 10.0 mi | |
| Tue 12 PM | 77° | 77° | 61° | 57% | 7% | 0% | – | NE 13 | 17 | 10.0 mi | |
| Tue 1 PM | 79° | 79° | 61° | 55% | 7% | 0% | – | NE 13 | 16 | 9.9 mi | |
| Tue 2 PM | 79° | 80° | 60° | 52% | 1% | 0% | – | NE 12 | 15 | 9.9 mi | |
| Tue 3 PM | 80° | 81° | 60° | 50% | 3% | 1% | – | NE 12 | 15 | 10.0 mi | |
| Tue 4 PM | 81° | 82° | 61° | 51% | 8% | 1% | – | NE 12 | 15 | 10.0 mi | |
| Tue 5 PM | 80° | 82° | 62° | 53% | 19% | 1% | – | ENE 13 | 17 | 9.9 mi | |
| Tue 6 PM | 79° | 81° | 63° | 58% | 23% | 2% | – | ENE 14 | 18 | 9.9 mi | |
| Tue 7 PM | 78° | 78° | 64° | 63% | 41% | 2% | – | ENE 15 | 21 | 9.9 mi | |
| Tue 8 PM | 77° | 77° | 65° | 67% | 49% | 2% | – | ENE 15 | 21 | 10+ mi | |
| Tue 9 PM | 75° | 75° | 66° | 74% | 26% | 2% | – | ENE 15 | 21 | 10+ mi | |
| Tue 10 PM | 75° | 75° | 67° | 75% | 36% | 3% | – | ENE 14 | 20 | 10+ mi | |
| Tue 11 PM | 74° | 74° | 67° | 79% | 44% | 5% | – | ENE 13 | 20 | – | |
| Wed 12 AM | 74° | 74° | 68° | 80% | 55% | 7% | – | ENE 13 | 18 | – | |
| Wed 1 AM | 74° | 74° | 68° | 82% | 47% | 12% | – | NE 12 | 17 | – | |
| Wed 2 AM | 73° | 73° | 68° | 85% | 47% | 15% | – | NE 12 | 17 | – | |
| Wed 3 AM | 73° | 73° | 68° | 85% | 42% | 18% | – | NE 12 | 17 | – | |
| Wed 4 AM | 73° | 73° | 68° | 84% | 42% | 17% | – | NE 13 | 18 | – | |
| Wed 5 AM | 72° | 72° | 68° | 86% | 59% | 23% | – | NE 13 | 18 | – | |
| Wed 6 AM | 72° | 72° | 67° | 85% | 46% | 19% | – | NE 13 | 20 | – | |
| Wed 7 AM | 72° | 72° | 67° | 84% | 44% | 11% | – | NE 14 | 18 | – | |
| Wed 8 AM | 72° | 72° | 67° | 84% | 58% | 10% | – | NE 14 | 18 | – | |
| Wed 9 AM | 72° | 72° | 67° | 84% | 53% | 18% | – | NE 14 | 18 | – | |
| Wed 10 AM | 73° | 73° | 67° | 81% | 57% | 17% | – | NE 14 | 18 | – | |
| Wed 11 AM | 74° | 74° | 67° | 79% | 56% | 12% | – | NE 14 | 17 | – | |
| Wed 12 PM | 75° | 75° | 67° | 77% | 53% | 14% | – | NE 14 | 17 | – | |
| Wed 1 PM | 76° | 76° | 68° | 76% | 46% | 6% | – | ENE 14 | 17 | – | |
| Wed 2 PM | 77° | 77° | 68° | 73% | 40% | 4% | – | ENE 14 | 17 | – | |
| Wed 3 PM | 78° | 78° | 67° | 70% | 40% | 1% | – | E 14 | 17 | – | |
| Wed 4 PM | 78° | 78° | 67° | 70% | 33% | 1% | – | E 14 | 18 | – | |
| Wed 5 PM | 79° | 79° | 67° | 67% | 51% | 0% | – | E 14 | 18 | – | |
| Wed 6 PM | 77° | 77° | 67° | 72% | 36% | 0% | – | E 14 | 20 | – | |
| Wed 7 PM | 76° | 76° | 71° | 85% | 9% | 0% | – | E 14 | 18 | – | |
| Wed 8 PM | 75° | 75° | 70° | 84% | 8% | 0% | – | E 14 | 18 | – | |
| Wed 9 PM | 75° | 75° | 70° | 84% | 6% | 0% | – | E 13 | 18 | – | |
| Wed 10 PM | 74° | 74° | 69° | 84% | 5% | 0% | – | E 12 | 17 | – | |
| Wed 11 PM | 74° | 74° | 68° | 82% | 4% | 0% | – | E 10 | 15 | – | |
| Thu 12 AM | 74° | 74° | 68° | 82% | 4% | 0% | – | E 9 | 14 | – | |
| Thu 1 AM | 74° | 74° | 68° | 82% | 3% | 0% | – | E 8 | 12 | – | |
| Thu 2 AM | 73° | 73° | 67° | 81% | 5% | 0% | – | E 7 | 10 | – | |
| Thu 3 AM | 72° | 72° | 67° | 84% | 6% | 0% | – | E 7 | 10 | – | |
| Thu 4 AM | 71° | 71° | 68° | 90% | 8% | 0% | – | ENE 7 | 10 | – | |
| Thu 5 AM | 71° | 71° | 67° | 87% | 7% | 0% | – | ENE 7 | 12 | – | |
| Thu 6 AM | 70° | 70° | 67° | 90% | 5% | 0% | – | ENE 7 | 12 | – | |
| Thu 7 AM | 70° | 70° | 68° | 93% | 4% | 0% | – | NE 8 | 13 | – | |
| Thu 8 AM | 71° | 71° | 68° | 90% | 3% | 0% | – | NE 9 | 14 | – | |
| Thu 9 AM | 71° | 71° | 68° | 90% | 2% | 0% | – | NE 10 | 14 | – |
7-day forecast
Today
Sunny
81° / 72°
23% rain
NE 12–15 mph · gusts 21
Wed, Oct 21
Slight Chance Rain Showers then Mostly Sunny
80° / 70°
23% rain
ENE 10–14 mph · gusts 20
Thu, Oct 22
Sunny
79° / 71°
Dry
ENE 7–12 mph · gusts 16
Fri, Oct 23
Sunny
79° / 74°
Dry
E 6–14 mph · gusts 18
Sat, Oct 24
Sunny
80° / 74°
2% rain
ESE 12–17 mph · gusts 22
Sun, Oct 25
Partly Sunny
79° / 71°
17% rain
E 14–18 mph · gusts 23
Mon, Oct 26
Slight Chance Rain Showers
79° / 70°
22% rain
E 14–16 mph · gusts 21
Detailed NWS forecast
- Today: Sunny, with a high near 81. Heat index values as high as 82. Northeast wind around 14 mph.
- Tonight: A slight chance of rain showers after 2am. Partly cloudy, with a low around 72. Heat index values as high as 81. Northeast wind 12 to 15 mph, with gusts as high as 21 mph. Chance of precipitation is 20%.
- Wednesday: A slight chance of rain showers before 11am. Mostly sunny, with a high near 80. East northeast wind around 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
- Wednesday Night: Mostly clear, with a low around 70. East wind 7 to 14 mph, with gusts as high as 20 mph.
- Thursday: Sunny, with a high near 79. East northeast wind 7 to 10 mph.
- Thursday Night: Mostly clear, with a low around 71. East southeast wind 6 to 12 mph.
- Friday: Sunny, with a high near 79. East wind 6 to 13 mph.
- Friday Night: Mostly clear, with a low around 74. East southeast wind around 14 mph, with gusts as high as 18 mph.
- Saturday: Sunny, with a high near 80. East southeast wind 12 to 16 mph, with gusts as high as 20 mph.
- Saturday Night: Partly cloudy, with a low around 74.
- Sunday: Partly sunny, with a high near 79.
- Sunday Night: A slight chance of rain showers after 1am. Mostly cloudy, with a low around 71. Chance of precipitation is 20%.
- Monday: A slight chance of rain showers. Partly sunny, with a high near 79. Chance of precipitation is 20%.
- Monday Night: A slight chance of rain showers before 7pm. Partly cloudy, with a low around 70.
Weather map
Live readings from nearby stations, radar, clouds, warnings, and storms. Tap a station for details.
Marine forecast
Matagorda Bay
GMZ330 · 504 AM CDT Tue Oct 20 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. GMZ330-202315- Matagorda Bay- 504 AM CDT Tue Oct 20 2026 .TODAY...Northeast winds 10 to 15 knots. Bay waters slightly choppy. .TONIGHT...Northeast winds 10 to 15 knots. Bay waters slightly choppy. A slight chance of showers after midnight. .WEDNESDAY...Northeast 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...East winds 5 to 10 knots. Bay waters smooth. .FRIDAY...East winds around 10 knots, increasing to 10 to 15 knots in the afternoon. Bay waters smooth, increasing to slightly choppy in the afternoon. .FRIDAY NIGHT...Southeast winds 10 to 15 knots. Bay waters slightly choppy. .SATURDAY...East winds 10 to 15 knots. Bay waters slightly choppy. .SATURDAY NIGHT...East winds 10 to 15 knots. Bay waters slightly choppy.
Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM
GMZ350 · 504 AM CDT Tue Oct 20 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. GMZ350-355-202315- Coastal waters from Freeport to Matagorda Ship Channel TX out 20 NM-Coastal waters from High Island to Freeport TX out 20 NM- 504 AM CDT Tue Oct 20 2026 ...SMALL CRAFT SHOULD EXERCISE CAUTION IN EFFECT THROUGH LATE TONIGHT... .TODAY...Northeast winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 5 feet. Wave Detail: East 5 feet at 8 seconds. .TONIGHT...Northeast winds 15 to 20 knots with gusts up to 25 knots. Seas 3 to 5 feet. Wave Detail: East 5 feet at 7 seconds. A slight chance of showers after midnight. .WEDNESDAY...Northeast winds 10 to 15 knots. Seas 3 to 5 feet. Wave Detail: East 5 feet at 8 seconds. .WEDNESDAY NIGHT...East winds 10 to 15 knots, diminishing to around 10 knots after midnight. Seas 2 to 4 feet. Wave Detail: East 4 feet at 8 seconds. .THURSDAY...Northeast winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 7 seconds. .THURSDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet. Wave Detail: East 3 feet at 7 seconds. .FRIDAY...East winds 5 to 10 knots. Seas around 2 feet. .FRIDAY NIGHT...Southeast winds 10 to 15 knots. Seas 2 to 3 feet. .SATURDAY...East winds 15 to 20 knots. Seas 2 to 4 feet. .SATURDAY NIGHT...East winds 15 to 20 knots. Seas 3 to 5 feet.
Moon calendar · December 2021
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
10% lit
↑ 3:55 AM
↓ 3:32 PM
↓ 3:32 PM
★★☆☆c63
2
4% lit
↑ 5:03 AM
↓ 4:13 PM
↓ 4:13 PM
★★★☆c79
3
1% lit
↑ 6:15 AM
↓ 5:00 PM
↓ 5:00 PM
★★★★c91
best4
0% lit
↑ 7:29 AM
↓ 5:55 PM
↓ 5:55 PM
★★★★c97
New Moon (supermoon)
Perigee · 356,794 km
best5
3% lit
↑ 8:40 AM
↓ 6:58 PM
↓ 6:58 PM
★★☆☆c98
Moon farthest south (-26.1°)
6
9% lit
↑ 9:46 AM
↓ 8:06 PM
↓ 8:06 PM
★★★☆c99
7
17% lit
↑ 10:43 AM
↓ 9:15 PM
↓ 9:15 PM
★★★☆c97
8
26% lit
↑ 11:31 AM
↓ 10:21 PM
↓ 10:21 PM
★★☆☆c92
9
36% lit
↑ 12:12 PM
↓ 11:24 PM
↓ 11:24 PM
★★☆☆c82
10
47% lit
↑ 12:47 PM
↓ –
↓ –
★☆☆☆c67
First Quarter
11
57% lit
↑ 1:18 PM
↓ 12:23 AM
↓ 12:23 AM
★☆☆☆c51
12
67% lit
↑ 1:48 PM
↓ 1:20 AM
↓ 1:20 AM
★☆☆☆c34
Moon crosses the equator
13
76% lit
↑ 2:17 PM
↓ 2:14 AM
↓ 2:14 AM
★☆☆☆c43
14
83% lit
↑ 2:46 PM
↓ 3:08 AM
↓ 3:08 AM
★★☆☆c55
15
90% lit
↑ 3:18 PM
↓ 4:02 AM
↓ 4:02 AM
★★☆☆c66
16
95% lit
↑ 3:52 PM
↓ 4:56 AM
↓ 4:56 AM
★★★☆c73
17
98% lit
↑ 4:31 PM
↓ 5:51 AM
↓ 5:51 AM
★★★☆c77
Apogee · 406,316 km
best18
100% lit
↑ 5:14 PM
↓ 6:46 AM
↓ 6:46 AM
★★★★c79
Full Moon · Cold Moon
best19
100% lit
↑ 6:02 PM
↓ 7:40 AM
↓ 7:40 AM
★★★★c79
best20
98% lit
↑ 6:54 PM
↓ 8:31 AM
↓ 8:31 AM
★★☆☆c79
Moon farthest north (26.5°)
21
94% lit
↑ 7:50 PM
↓ 9:19 AM
↓ 9:19 AM
★★★☆c79
22
89% lit
↑ 8:47 PM
↓ 10:02 AM
↓ 10:02 AM
★★★☆c78
23
82% lit
↑ 9:44 PM
↓ 10:41 AM
↓ 10:41 AM
★★☆☆c76
24
74% lit
↑ 10:42 PM
↓ 11:16 AM
↓ 11:16 AM
★★☆☆c70
25
64% lit
↑ 11:39 PM
↓ 11:49 AM
↓ 11:49 AM
★☆☆☆c61
26
54% lit
↑ –
↓ 12:21 PM
↓ 12:21 PM
★☆☆☆c48
Last Quarter
Moon crosses the equator
27
43% lit
↑ 12:38 AM
↓ 12:53 PM
↓ 12:53 PM
★☆☆☆c34
28
32% lit
↑ 1:39 AM
↓ 1:26 PM
↓ 1:26 PM
★☆☆☆c50
29
22% lit
↑ 2:42 AM
↓ 2:03 PM
↓ 2:03 PM
★★☆☆c67
30
13% lit
↑ 3:50 AM
↓ 2:46 PM
↓ 2:46 PM
★★★☆c81
31
6% lit
↑ 5:01 AM
↓ 3:36 PM
↓ 3:36 PM
★★★☆c95
Lunar events this month
- Sat, Dec 4 · 1:43 AM — 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.
- Sat, Dec 4 · 4:00 AM — Perigee · 356,794 kmMoon closest to Earth: tides run a little larger than usual for the phase.
- Sun, Dec 5 · 9:00 PM — Moon farthest south (-26.1°)Tropic tides: one big high and one big low a day, with the strongest daily range.
- Fri, Dec 10 · 7:35 PM — First QuarterNeap tides: smaller ranges and weaker currents. Fish structure and wind-driven water.
- Sun, Dec 12 · 12:00 PM — Moon crosses the equatorEquatorial tides: weak, mixed tides on the Texas coast (often two small highs a day). Wind matters more than tide.
- Fri, Dec 17 · 8:00 PM — Apogee · 406,316 kmMoon farthest from Earth: tides run a little smaller than usual.
- Sat, Dec 18 · 10:36 PM — Full Moon · Cold MoonSpring tides: the biggest tidal ranges and strongest currents of the cycle. Fish often feed hard on moving water.
- Mon, Dec 20 · 12:00 AM — Moon farthest north (26.5°)Tropic tides: on the Texas coast this brings one big high and one big low a day, with the strongest daily range.
- Sun, Dec 26 · 8:24 PM — Last QuarterNeap tides: smaller ranges and weaker currents. Fish structure and wind-driven water.
- Sun, Dec 26 · 11:00 PM — Moon crosses the equatorEquatorial tides: weak, mixed tides on the Texas coast (often two small highs a day). Wind matters more than tide.
Best fishing days
Fri, Dec 3 · Sat, Dec 4 · Fri, Dec 17 · Sat, Dec 18 · Sun, Dec 19
Ranked by moon phase and tidal range at the nearest tide station (the stars). Wind and fronts can override the moon.
Moon distance
356,877 km closest · 406,267 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 Tue 7:20 AM.