Moon & Weather
Port Aransas
27.850°, -97.080° · tides: Port Aransas
⚠ Coastal Flood Advisory · until Sun 7:00 AM
* WHAT...Minor coastal flooding. * WHERE...Aransas Islands, Kleberg Islands, Nueces Islands and Calhoun Islands Counties. * WHEN...Until 7 AM CDT this morning. * IMPACTS...Flooding of lots, parks, and roads with only isolated road closures expected.
If travel is required, allow extra time as some roads may be closed. Do not drive around barricades or through water of unknown depth. Take the necessary actions to protect flood-prone property.
Clear
Cloud cover 0%
Observed 6:35 AM · Harbor Island Visibility (1 mi) · sky & visibility from PORT ARANSAS/MUSTANG BEACH ARPT (3 mi)
Wind
14mph
From N (351°)
Gusts 19 mph
Measured at the tide station
Temperature
64°F
High 64° · Low 62° so far today
Humidity
61%
Dew point 49°F
Visibility
—mi
● Steady
−0.00 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
Overnight: Low 63°
Partly cloudy, with a low around 63. North wind around 10 mph.
Sunday: High 77°
Mostly sunny, with a high near 77. North northeast wind around 12 mph.
- Sunrise / sunset
- 7:30 AM / 6:56 PM
- Moonrise / moonset
- 2:32 PM / 12:10 AM
- Moon
- First Quarter, 50%
- Minor period
- 12:00 AM–12:40 AM
- Major period
- 6:25 AM–8:25 AM
- Minor period
- 2:02 PM–3:02 PM
- Major period
- 6:50 PM–8:50 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 7 AM | 64° | 64° | 55° | 73% | 19% | 0% | – | N 10 | 17 | 10+ mi | |
| Sun 8 AM | 65° | 65° | 55° | 70% | 28% | 0% | – | N 10 | 17 | 10+ mi | |
| Sun 9 AM | 66° | 66° | 56° | 70% | 23% | 0% | – | N 10 | 16 | 10+ mi | |
| Sun 10 AM | 68° | 68° | 56° | 65% | 23% | 0% | – | NNE 12 | 16 | 10+ mi | |
| Sun 11 AM | 70° | 70° | 56° | 61% | 19% | 0% | – | NNE 12 | 16 | 10+ mi | |
| Sun 12 PM | 72° | 72° | 57° | 59% | 26% | 0% | – | NNE 10 | 15 | 10+ mi | |
| Sun 1 PM | 73° | 73° | 56° | 55% | 26% | 0% | – | NNE 10 | 14 | 10+ mi | |
| Sun 2 PM | 75° | 75° | 57° | 54% | 42% | 0% | – | NNE 10 | 14 | 10+ mi | |
| Sun 3 PM | 75° | 75° | 57° | 54% | 39% | 0% | – | NE 9 | 13 | 10+ mi | |
| Sun 4 PM | 75° | 75° | 57° | 54% | 31% | 0% | – | NE 9 | 13 | 10+ mi | |
| Sun 5 PM | 76° | 76° | 58° | 54% | 25% | 0% | – | NE 9 | 13 | 10+ mi | |
| Sun 6 PM | 75° | 75° | 59° | 58% | 22% | 0% | – | NE 9 | 13 | 10+ mi | |
| Sun 7 PM | 74° | 74° | 59° | 59% | 25% | 0% | – | NE 8 | 12 | 10+ mi | |
| Sun 8 PM | 74° | 74° | 59° | 59% | 59% | 0% | – | NE 7 | 12 | 10+ mi | |
| Sun 9 PM | 73° | 73° | 59° | 62% | 54% | 0% | – | NE 7 | 12 | 10+ mi | |
| Sun 10 PM | 72° | 72° | 59° | 64% | 65% | 0% | – | NE 6 | 10 | 10+ mi | |
| Sun 11 PM | 72° | 72° | 60° | 66% | 74% | 0% | – | NE 6 | 10 | 10+ mi | |
| Mon 12 AM | 72° | 72° | 61° | 68% | 62% | 0% | – | ENE 6 | 10 | 10+ mi | |
| Mon 1 AM | 72° | 72° | 61° | 68% | 65% | 0% | – | ENE 6 | 9 | 10+ mi | |
| Mon 2 AM | 72° | 72° | 61° | 68% | 84% | 0% | – | NE 5 | 9 | 10+ mi | |
| Mon 3 AM | 72° | 72° | 62° | 71% | 84% | 0% | – | NE 6 | 9 | 10+ mi | |
| Mon 4 AM | 71° | 71° | 62° | 73% | 81% | 0% | – | NNE 7 | 10 | 10+ mi | |
| Mon 5 AM | 71° | 71° | 62° | 73% | 79% | 0% | – | NNE 8 | 13 | 10+ mi | |
| Mon 6 AM | 70° | 70° | 62° | 76% | 77% | 0% | – | NNE 8 | 14 | 10+ mi | |
| Mon 7 AM | 70° | 70° | 62° | 76% | 68% | 2% | – | NNE 9 | 14 | 10+ mi | |
| Mon 8 AM | 70° | 70° | 63° | 78% | 62% | 3% | – | NNE 9 | 15 | 10+ mi | |
| Mon 9 AM | 72° | 72° | 64° | 76% | 52% | 8% | – | NNE 10 | 15 | 10+ mi | |
| Mon 10 AM | 73° | 73° | 64° | 73% | 53% | 11% | – | NNE 12 | 16 | 10+ mi | |
| Mon 11 AM | 74° | 74° | 64° | 71% | 42% | 9% | – | NNE 12 | 16 | 10+ mi | |
| Mon 12 PM | 76° | 76° | 65° | 69% | 47% | 7% | – | NNE 12 | 16 | 10+ mi | |
| Mon 1 PM | 77° | 77° | 65° | 67% | 65% | 17% | – | NNE 12 | 16 | 10+ mi | |
| Mon 2 PM | 78° | 78° | 66° | 67% | 80% | 16% | – | NE 12 | 16 | – | |
| Mon 3 PM | 78° | 78° | 67° | 69% | 71% | 5% | – | NE 13 | 17 | – | |
| Mon 4 PM | 79° | 79° | 67° | 67% | 39% | 8% | – | NE 13 | 18 | – | |
| Mon 5 PM | 80° | 83° | 68° | 67% | 38% | 7% | – | NE 14 | 20 | – | |
| Mon 6 PM | 78° | 78° | 68° | 71% | 43% | 1% | – | ENE 14 | 20 | – | |
| Mon 7 PM | 78° | 78° | 68° | 71% | 34% | 2% | – | ENE 13 | 20 | – | |
| Mon 8 PM | 78° | 78° | 68° | 71% | 71% | 2% | – | ENE 13 | 18 | – | |
| Mon 9 PM | 77° | 77° | 68° | 74% | 61% | 2% | – | ENE 13 | 17 | – | |
| Mon 10 PM | 76° | 76° | 68° | 76% | 50% | 2% | – | ENE 12 | 17 | – | |
| Mon 11 PM | 76° | 76° | 68° | 76% | 45% | 2% | – | ENE 10 | 16 | – | |
| Tue 12 AM | 75° | 75° | 67° | 76% | 41% | 2% | – | E 9 | 14 | – | |
| Tue 1 AM | 75° | 75° | 67° | 76% | 36% | 1% | – | E 8 | 13 | – | |
| Tue 2 AM | 75° | 75° | 67° | 76% | 33% | 1% | – | E 7 | 13 | – | |
| Tue 3 AM | 74° | 74° | 67° | 79% | 31% | 1% | – | ENE 7 | 13 | – | |
| Tue 4 AM | 74° | 74° | 67° | 79% | 28% | 1% | – | ENE 7 | 13 | – | |
| Tue 5 AM | 73° | 73° | 67° | 81% | 29% | 1% | – | ENE 7 | 14 | – | |
| Tue 6 AM | 73° | 73° | 67° | 81% | 29% | 1% | – | NE 8 | 14 | – |
7-day forecast
Today
Mostly Sunny
77° / 63°
Dry
NNE 6–12 mph · gusts 17
Mon, Oct 19
Partly Sunny then Slight Chance Rain Showers
80° / 73°
17% rain
NE 5–14 mph · gusts 20
Tue, Oct 20
Sunny then Slight Chance Rain Showers
82° / 74°
17% rain
NE 7–14 mph · gusts 20
Wed, Oct 21
Sunny
82° / 75°
13% rain
ENE 7–13 mph · gusts 16
Thu, Oct 22
Sunny
82° / 75°
Dry
ENE 5–10 mph · gusts 14
Fri, Oct 23
Sunny
83° / 77°
1% rain
ESE 5–12 mph · gusts 15
Sat, Oct 24
Sunny
84° / 78°
2% rain
ESE 9–14 mph · gusts 18
Detailed NWS forecast
- Overnight: Partly cloudy, with a low around 63. North wind around 10 mph.
- Sunday: Mostly sunny, with a high near 77. North northeast wind around 12 mph.
- Sunday Night: Mostly cloudy, with a low around 70. Northeast wind 5 to 9 mph.
- Monday: A slight chance of rain showers between 1pm and 3pm. Partly sunny, with a high near 80. Heat index values as high as 83. Northeast wind 8 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
- Monday Night: Partly cloudy, with a low around 73. East northeast wind 7 to 14 mph, with gusts as high as 20 mph.
- Tuesday: A slight chance of rain showers after 1pm. Sunny, with a high near 82. Northeast wind 8 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
- Tuesday Night: A slight chance of rain showers before 7pm. Mostly clear, with a low around 74. East northeast wind 7 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.
- Wednesday: Sunny, with a high near 82. East northeast wind 8 to 12 mph.
- Wednesday Night: Clear, with a low around 75. East wind 5 to 13 mph.
- Thursday: Sunny, with a high near 82.
- Thursday Night: Clear, with a low around 75.
- Friday: Sunny, with a high near 83.
- Friday Night: Mostly clear, with a low around 77.
- Saturday: Sunny, with a high near 84.
Weather map
Live readings from nearby stations, radar, clouds, warnings, and storms. Tap a station for details.
Marine forecast
Copano, Aransas, and Redfish Bays
GMZ236 · 230 AM CDT Sun Oct 18 2026
Middle Texas coastal waters from Baffin Bay to Matagorda ship channel out to 60 nautical miles. Seas are provided as a range of the average height of the highest 1/3 of the waves...along with occasional height of the average highest 10 percent of the waves. GMZ236-237-182000- Copano, Aransas, and Redfish Bays- San Antonio, Mesquite, and Espiritu Santo Bays- 230 AM CDT Sun Oct 18 2026 .REST OF TONIGHT...North winds around 10 knots. Bay and inland waters slightly choppy. .SUNDAY...Northeast winds 5 to 10 knots. Bay and inland waters smooth to slightly choppy. .SUNDAY NIGHT...Northeast winds 5 to 10 knots. Bay and inland waters smooth to slightly choppy. .MONDAY...Northeast winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy. .MONDAY NIGHT...East winds 10 to 15 knots, becoming northeast 5 to 10 knots after midnight. Bay and inland waters slightly choppy to occasionally choppy. .TUESDAY...Northeast winds 10 to 15 knots. Bay and inland waters slightly choppy to occasionally choppy. .TUESDAY NIGHT...East winds 10 to 15 knots with gusts up to 20 knots, becoming northeast 5 to 10 knots after midnight. Bay and inland waters slightly choppy to occasionally choppy. .WEDNESDAY...Northeast winds 5 to 10 knots. Bay and inland waters smooth. .WEDNESDAY NIGHT...East winds 5 to 10 knots, diminishing to around 5 knots after midnight. Bay and inland waters smooth. .THURSDAY...Northeast winds around 5 knots, becoming east in the afternoon. Bay and inland waters smooth. .THURSDAY NIGHT...Southeast winds 5 to 10 knots, diminishing to around 5 knots after midnight. Bay and inland waters smooth.
Coastal waters from Baffin Bay to Port Aransas out 20 NM
GMZ250 · 230 AM CDT Sun Oct 18 2026
Middle Texas coastal waters from Baffin Bay to Matagorda ship channel out to 60 nautical miles. Seas are provided as a range of the average height of the highest 1/3 of the waves...along with occasional height of the average highest 10 percent of the waves. GMZ250-182000- Coastal waters from Baffin Bay to Port Aransas out 20 NM- 230 AM CDT Sun Oct 18 2026 .REST OF TONIGHT...North winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 4 feet at 8 seconds and north 1 foot at 3 seconds. .SUNDAY...North winds 10 to 15 knots with gusts up to 20 knots. Seas 4 to 6 feet, occasionally to 8 feet. Wave Detail: East 4 feet at 8 seconds and north 3 feet at 4 seconds. .SUNDAY NIGHT...Northeast winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 3 to 4 feet, occasionally to 5 feet. Wave Detail: East 4 feet at 7 seconds. .MONDAY...Northeast winds 10 to 15 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 8 seconds. A chance of showers. .MONDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 8 seconds. .TUESDAY...Northeast winds 10 to 15 knots with gusts up to 20 knots. Seas 3 to 5 feet, occasionally to 6 feet. Wave Detail: East 5 feet at 8 seconds. .TUESDAY NIGHT...East winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. .WEDNESDAY...Northeast winds 10 to 15 knots. Seas 4 to 5 feet, occasionally to 6 feet. .WEDNESDAY NIGHT...East winds 10 to 15 knots, diminishing to 5 to 10 knots after midnight. Seas 3 to 4 feet, occasionally to 5 feet. .THURSDAY...East 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 · August 2028
Sun
Mon
Tue
Wed
Thu
Fri
Sat
1
88% lit
↑ 5:52 PM
↓ 3:18 AM
↓ 3:18 AM
★★★☆c96
2
93% lit
↑ 6:39 PM
↓ 4:15 AM
↓ 4:15 AM
★★★☆c94
3
97% lit
↑ 7:21 PM
↓ 5:13 AM
↓ 5:13 AM
★★★★c87
best4
100% lit
↑ 7:57 PM
↓ 6:11 AM
↓ 6:11 AM
★★★★c80
best5
100% lit
↑ 8:30 PM
↓ 7:06 AM
↓ 7:06 AM
★★★★c72
Full Moon · Sturgeon Moon
best6
98% lit
↑ 9:00 PM
↓ 8:00 AM
↓ 8:00 AM
★★★☆c63
7
95% lit
↑ 9:28 PM
↓ 8:52 AM
↓ 8:52 AM
★★★☆c49
8
90% lit
↑ 9:57 PM
↓ 9:43 AM
↓ 9:43 AM
★★☆☆c42
Moon crosses the equator
Apogee · 405,891 km
9
84% lit
↑ 10:26 PM
↓ 10:35 AM
↓ 10:35 AM
★★☆☆c34
10
76% lit
↑ 10:57 PM
↓ 11:27 AM
↓ 11:27 AM
★☆☆☆c40
11
67% lit
↑ 11:31 PM
↓ 12:21 PM
↓ 12:21 PM
★☆☆☆c52
12
58% lit
↑ –
↓ 1:17 PM
↓ 1:17 PM
★☆☆☆c64
13
48% lit
↑ 12:09 AM
↓ 2:14 PM
↓ 2:14 PM
★☆☆☆c75
Last Quarter
14
38% lit
↑ 12:53 AM
↓ 3:13 PM
↓ 3:13 PM
★★☆☆c83
15
28% lit
↑ 1:45 AM
↓ 4:12 PM
↓ 4:12 PM
★★☆☆c90
Moon farthest north (25.2°)
16
19% lit
↑ 2:43 AM
↓ 5:07 PM
↓ 5:07 PM
★★★☆c93
17
11% lit
↑ 3:47 AM
↓ 5:59 PM
↓ 5:59 PM
★★★☆c93
18
4% lit
↑ 4:56 AM
↓ 6:46 PM
↓ 6:46 PM
★★★★c92
19
1% lit
↑ 6:05 AM
↓ 7:28 PM
↓ 7:28 PM
★★★★c89
best20
0% lit
↑ 7:14 AM
↓ 8:08 PM
↓ 8:08 PM
★★★★c81
New Moon (supermoon)
Perigee · 358,077 km
best21
3% lit
↑ 8:22 AM
↓ 8:46 PM
↓ 8:46 PM
★★★☆c57
Moon crosses the equator
22
8% lit
↑ 9:30 AM
↓ 9:23 PM
↓ 9:23 PM
★★☆☆c45
23
15% lit
↑ 10:37 AM
↓ 10:02 PM
↓ 10:02 PM
★★☆☆c55
24
25% lit
↑ 11:44 AM
↓ 10:44 PM
↓ 10:44 PM
★★☆☆c65
25
35% lit
↑ 12:50 PM
↓ 11:30 PM
↓ 11:30 PM
★★☆☆c79
26
46% lit
↑ 1:54 PM
↓ –
↓ –
★★☆☆c87
First Quarter
27
57% lit
↑ 2:54 PM
↓ 12:20 AM
↓ 12:20 AM
★★☆☆c89
28
67% lit
↑ 3:49 PM
↓ 1:14 AM
↓ 1:14 AM
★★☆☆c89
Moon farthest south (-26.1°)
29
76% lit
↑ 4:38 PM
↓ 2:11 AM
↓ 2:11 AM
★★☆☆c87
30
84% lit
↑ 5:20 PM
↓ 3:08 AM
↓ 3:08 AM
★★★☆c82
31
90% lit
↑ 5:58 PM
↓ 4:05 AM
↓ 4:05 AM
★★★☆c74
Lunar events this month
- Sat, Aug 5 · 3:10 AM — Full Moon · Sturgeon MoonSpring tides: the biggest tidal ranges and strongest currents of the cycle. Fish often feed hard on moving water.
- Tue, Aug 8 · 3:00 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, Aug 8 · 8:00 AM — Apogee · 405,891 kmMoon farthest from Earth: tides run a little smaller than usual.
- Sun, Aug 13 · 6:46 AM — Last QuarterNeap tides: smaller ranges and weaker currents. Fish structure and wind-driven water.
- Tue, Aug 15 · 10:00 AM — Moon farthest north (25.2°)Tropic tides: on the Texas coast this brings one big high and one big low a day, with the strongest daily range.
- Sun, Aug 20 · 5:44 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.
- Sun, Aug 20 · 11:00 PM — Perigee · 358,077 kmMoon closest to Earth: tides run a little larger than usual for the phase.
- Mon, Aug 21 · 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.
- Sat, Aug 26 · 8:36 PM — First QuarterNeap tides: smaller ranges and weaker currents. Fish structure and wind-driven water.
- Mon, Aug 28 · 5:00 AM — Moon farthest south (-26.1°)Tropic tides: one big high and one big low a day, with the strongest daily range.
Best fishing days
Thu, Aug 3 · Fri, Aug 4 · Sat, Aug 5 · Sat, Aug 19 · Sun, Aug 20
Ranked by moon phase and tidal range at the nearest tide station (the stars). Wind and fronts can override the moon.
Moon distance
358,285 km closest · 405,878 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 1:45 AM.