Big Boggy NWR
Matagorda County, TX · 18 mi SW
1.3K huntable acres
National Wildlife Refuge · Texas · FWS Region 2
San Bernard National Wildlife Refuge lies in Brazoria County, Texas, with about 74,455 acres of land owned in fee by the U.S. Fish and Wildlife Service. For the 2026–2027 season the refuge has 5 mapped hunt units: 4 open under general rules and 1 closed, covering about 6,965 huntable acres.
Hunt units are colored by 2026–2027 status. Toggle layers for FWS-owned land, the approved refuge boundary and private easements. Use satellite imagery to scout marshes, timber edges and access points.
Hunting opportunities include waterfowl, subject to state seasons and refuge-specific rules. Fishing is available — tidal / saltwater fishing and shellfishing & crabbing. Special youth hunting opportunities are offered.
San Bernard National Wildlife Refuge is known for the variety of birds that use this refuge throughout the year, from nesting terns and herons in the spring to migrating warblers in the fall.
The Sargent Permit Waterfowl Hunt area is open during the first Saturday of the state youth-only waterfowl hunt.
All refuges with youth hunts →Categories are those listed by USFWS for this station; exact species, seasons and bag limits follow Texas regulations plus refuge-specific rules.
| Unit | Status | Acres | Permit | Details |
|---|---|---|---|---|
| Cedar Lake | ✓Open | 2,205 | — | 🧒 The Sargent Permit Waterfowl Hunt area is open during the first Saturday of the state youth-only… |
| Salt Bayou | ✓Open | 2,723 | — | 🧒 The Sargent Permit Waterfowl Hunt area is open during the first Saturday of the state youth-only… |
| Sargent Permit | ✓Open | 617 | — | 🧒 The Sargent Permit Waterfowl Hunt area is open during the first Saturday of the state youth-only… |
| Smith Marsh | ✓Open | 1,421 | — | 🧒 The Sargent Permit Waterfowl Hunt area is open during the first Saturday of the state youth-only… |
| Closed | ✕Closed | 66,827 | — | 🧒 The Sargent Permit Waterfowl Hunt area is open during the first Saturday of the state youth-only… |
Not listed
USFWS does not list a separate refuge permit for this station. Specific units or hunts (e.g. quota deer hunts) may still require one — check the hunt brochure.
Fishing on the refuge is permitted year-round, sunrise to sunset. Boat-accessed fishing is permitted in bays/estuaries, the Intracoastal Waterway, Cedar Lake, Cow Trap Lake and Cedar Lake Creek, which are designated by refuge signs.
State fishing licenses and regulations apply. Some waters close seasonally to protect wildlife.
Destination: San Bernard National Wildlife Refuge (FWS reference point)
28.88100, -95.5507628°52′51.6″N 95°33′02.7″WStraight-line distances. Driving routes are longer; many refuge roads are gravel and may close seasonally.
The navigation point is the station reference location published by USFWS — often the headquarters or main entrance. For a specific hunt unit, open its page or click it on the map for coordinates and parking planning.
*½ hour before sunrise — the standard federal shooting-hour start for migratory game birds. Times in Chicago local time.
Full season calculator →| Date | Shooting light | Sunrise | Sunset | Daylight |
|---|---|---|---|---|
| Tue, Sep 1, 2026 | 6:29 AM | 6:59 AM | 7:45 PM | 12h 46m |
| Tue, Sep 15, 2026 | 6:36 AM | 7:06 AM | 7:28 PM | 12h 22m |
| Thu, Oct 1, 2026 | 6:44 AM | 7:14 AM | 7:09 PM | 11h 55m |
| Thu, Oct 15, 2026 | 6:52 AM | 7:22 AM | 6:53 PM | 11h 31m |
| Sun, Nov 1, 2026 | 6:03 AM | 6:33 AM | 5:37 PM | 11h 04m |
| Sun, Nov 15, 2026 | 6:15 AM | 6:45 AM | 5:29 PM | 10h 44m |
| Tue, Dec 1, 2026 | 6:28 AM | 6:58 AM | 5:24 PM | 10h 27m |
| Tue, Dec 15, 2026 | 6:37 AM | 7:07 AM | 5:26 PM | 10h 19m |
| Fri, Jan 1, 2027 | 6:45 AM | 7:15 AM | 5:35 PM | 10h 20m |
| Fri, Jan 15, 2027 | 6:46 AM | 7:16 AM | 5:45 PM | 10h 29m |
| Mon, Feb 1, 2027 | 6:40 AM | 7:10 AM | 5:59 PM | 10h 49m |
Computed for 28.881, -95.551 (CDT / DST-aware). Check state rules — big game hours vary.
Loading National Weather Service forecast…
Forecast from the National Weather Service. Wind direction matters — plan your approach downwind of where game beds.
Yes. San Bernard National Wildlife Refuge offers hunting in 4 units (6,965 acres) during 2026–2027 for waterfowl. Seasons follow state regulations plus refuge-specific rules in 50 CFR Part 32.
FWS data does not list a separate refuge hunting permit for San Bernard NWR. You still need a valid state license, any required state tags or stamps, and (for waterfowl hunters 16+) a Federal Duck Stamp.
Yes. Fishing is permitted (tidal / saltwater fishing and shellfishing & crabbing). State fishing licenses and regulations apply along with refuge rules.
San Bernard National Wildlife Refuge is in Brazoria County, Texas, about 26 miles E of Bay City, TX (straight-line). GPS: 28.88100, -95.55076.
Migratory game bird shooting hours are generally one-half hour before sunrise to sunset; big game and other seasons follow state rules. See the sunrise/sunset table on this page and confirm in the refuge hunt brochure.
Matagorda County, TX · 18 mi SW
1.3K huntable acres
Brazoria County, TX · 29 mi NE
10.9K huntable acres
Colorado County, TX · 71 mi NW
Calhoun County, TX · 79 mi SW
54.6K huntable acres
Chambers County, TX · 84 mi NE
12.9K huntable acres
Jefferson County, TX · 96 mi NE
21.6K huntable acres
Data: USFWS National Hunt Units 2026–2027, Hunting & Fishing Opportunities, Realty Boundaries & Tracts. Page updated September 29, 2026.