Harbor Entrance Control Post WWII (1942) — a scenic viewpoint in Escambia County, Florida — is a lesser-known subject for landscape photographers. It lies in or next to Gulf Islands National Seashore, so park hours, fees and rules apply. It sits roughly 7.0 km (4.3 mi) S of Warrington.
Sunrise & sunset directions
At Harbor Entrance Control Post WWII (1942) the sunrise point swings a long way through the year: about 62° (ENE) at the June solstice and 117° (ESE) in late December. Sunset moves from 298° (WNW) in June to 243° (WSW) in December, and the midday sun climbs to 83° in summer but only 36° in winter.
| Date | Sunrise | Azimuth | Sunset | Azimuth | Noon sun | Daylight |
|---|---|---|---|---|---|---|
| March equinox (Mar 20) | 6:54 AM | 90° E | 7:01 PM | 271° W | 60° | 12h 07m |
| June solstice (Jun 21) | 5:49 AM | 62° ENE | 7:55 PM | 298° WNW | 83° | 14h 06m |
| September equinox (Sep 22) | 6:38 AM | 89° E | 6:47 PM | 271° W | 60° | 12h 09m |
| December solstice (Dec 21) | 6:42 AM | 117° ESE | 4:54 PM | 243° WSW | 36° | 10h 11m |
Azimuth is measured clockwise from true north (90° = east, 270° = west). Computed for 2026; values change by less than a degree from year to year.
Golden hour & blue hour by month
Overlooks are about the sweep of the land, so low-angle light matters most: side-light at sunrise or sunset reveals ridges and texture that midday sun flattens.
| Month (15th) | Blue hour starts | Sunrise | Golden hour ends | Golden hour starts | Sunset | Blue hour ends | Daylight |
|---|---|---|---|---|---|---|---|
| January | 6:21 AM | 6:47 AM | 7:22 AM | 4:36 PM | 5:11 PM | 5:37 PM | 10h 24m |
| February | 6:06 AM | 6:30 AM | 7:03 AM | 5:05 PM | 5:38 PM | 6:03 PM | 11h 08m |
| March | 6:36 AM | 7:00 AM | 7:32 AM | 6:26 PM | 6:58 PM | 7:22 PM | 11h 58m |
| April | 5:58 AM | 6:23 AM | 6:55 AM | 6:45 PM | 7:17 PM | 7:42 PM | 12h 54m |
| May | 5:30 AM | 5:56 AM | 6:30 AM | 7:03 PM | 7:37 PM | 8:03 PM | 13h 41m |
| June | 5:20 AM | 5:48 AM | 6:23 AM | 7:18 PM | 7:53 PM | 8:21 PM | 14h 05m |
| July | 5:31 AM | 5:58 AM | 6:33 AM | 7:19 PM | 7:53 PM | 8:20 PM | 13h 55m |
| August | 5:52 AM | 6:17 AM | 6:50 AM | 6:59 PM | 7:32 PM | 7:57 PM | 13h 15m |
| September | 6:10 AM | 6:34 AM | 7:06 AM | 6:25 PM | 6:56 PM | 7:20 PM | 12h 22m |
| October | 6:28 AM | 6:52 AM | 7:24 AM | 5:47 PM | 6:19 PM | 6:44 PM | 11h 28m |
| November | 5:50 AM | 6:16 AM | 6:50 AM | 4:19 PM | 4:54 PM | 5:19 PM | 10h 38m |
| December | 6:13 AM | 6:39 AM | 7:15 AM | 4:15 PM | 4:51 PM | 5:18 PM | 10h 12m |
Local time (America/Chicago), including daylight saving time. Golden hour runs from about −4° to +6° solar altitude, so the morning golden hour begins during blue hour, before sunrise.
Milky Way & night sky
From Harbor Entrance Control Post WWII (1942), the Milky Way core is visible in a dark sky from February through October. June gives the longest window (about 6.7 hours on a moonless night), and the core peaks around 31° above the southern horizon. Our light-pollution model puts the sky at about Bortle 5 (suburban sky), so expect visible sky glow; drive away from towns for better results.
| Month | Core visible (15th) | Hours | Max altitude | Direction |
|---|---|---|---|---|
| January | Below 10° in darkness | — | 1° | — |
| February | 4:09 AM – 5:09 AM | 1.0 | 19° | SE → SE |
| March | 3:17 AM – 5:37 AM | 2.3 | 28° | SE → SSE |
| April | 1:20 AM – 4:50 AM | 3.5 | 31° | SE → S |
| May | 11:17 PM – 4:17 AM | 5.0 | 31° | SE → SSW |
| June | 9:30 PM – 4:10 AM | 6.7 | 31° | SE → SW |
| July | 9:27 PM – 2:37 AM | 5.2 | 31° | SSE → SW |
| August | 8:58 PM – 12:38 AM | 3.7 | 31° | S → SW |
| September | 8:17 PM – 10:37 PM | 2.3 | 28° | SSW → SW |
| October | 7:39 PM – 8:39 PM | 1.0 | 19° | SW → SW |
| November | Below 10° in darkness | — | 4° | — |
| December | Below 10° in darkness | — | -18° | — |
Window when the galactic core is at least 10° high during astronomical darkness on the 15th of each month. Pick nights within a few days of the new moon. Plan exact nights with the Milky Way planner.
Estimated sky darkness: 5 Bortle 5 — Suburban sky. The Milky Way is weak near the horizon and washed out overhead; long exposures pick up a sky glow. Modeled zenith brightness ≈ 20.18 mag/arcsec².
Weather & best season
Long-term NASA satellite data for this area show October as the clearest month (about 39% average cloud cover) and December as the cloudiest (58%). July is the warmest month and January the coldest, which matters for gear, snow access and how long batteries last at night.
Average cloud cover (%)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High °F | 75 | 77 | 83 | 88 | 96 | 101 | 99 | 100 | 97 | 96 | 86 | 77 |
| Low °F | 22 | 28 | 31 | 41 | 49 | 64 | 67 | 62 | 54 | 40 | 31 | 27 |
| Precip. (in) | 3.8 | 4.9 | 4.4 | 5.0 | 4.1 | 6.8 | 6.8 | 6.8 | 5.7 | 3.9 | 3.5 | 5.3 |
Monthly climatology for the surrounding 1° grid cell from NASA POWER (MERRA-2). Mountain sites can be colder and cloudier than the cell average.
Photography tips for this scenic viewpoint
- Check the sun azimuth for your date: front-light, side-light and back-light give three different pictures from the same rail.
- Haze builds in summer afternoons; mornings after a cold front are often the clearest.
- Stay behind barriers — many overlook edges are undercut or crumbly.
- A panorama of 3–5 vertical frames gives more resolution and a wider view without a fisheye look.
- Tell someone where you're going in remote areas and carry the ten essentials.
Season: Clear, dry air in autumn and after winter storms gives the longest views; summer adds wildflowers but also haze.
Suggested gear: Tripod, Telephoto lens, Graduated ND filter, Headlamp. Work out exposures with the depth of field, ND filter and NPF rule calculators.
Permits, drones & access
National Park Service rules. Under federal law (54 U.S.C. 100905), still photography in National Park Service areas needs a permit only when it (1) takes place where members of the public are not allowed, (2) uses models, sets or props that are not part of the location's natural or cultural resources or administrative facilities, or (3) would cause the park to incur additional administrative costs to monitor the activity. Ordinary visitor and most landscape photography needs no permit. Commercial filming rules are separate and have changed in recent years — confirm current requirements with the park before a paid shoot.
Drones: Launching, landing or operating unmanned aircraft (drones) is prohibited in National Park Service units under a 2014 Superintendent's closure (36 CFR 1.5), except where a park has issued specific written approval. Flying from outside the boundary over park land can also violate park rules and disturb wildlife.
Nearby photo spots
Other locations within 25 km of Harbor Entrance Control Post WWII (1942), closest first.
BeachBeachBeachBeach
LighthouseBeachBeach
Scenic Viewpoint
State ParkCampgrounds nearby (Recreation.gov)
- Fort Pickens Group Campground673 m
- Fort Pickens Campground1.0 km (0.7 mi) · reservable
- Naval Live Oaks Youth Group Camping14.7 km (9.1 mi)
FAQ
When is the best time to photograph Harbor Entrance Control Post WWII (1942)?
What time is golden hour at Harbor Entrance Control Post WWII (1942)?
Where does the sun rise and set at Harbor Entrance Control Post WWII (1942)?
Can you see the Milky Way from Harbor Entrance Control Post WWII (1942)?
Do you need a permit to photograph at Harbor Entrance Control Post WWII (1942)?
How far is Harbor Entrance Control Post WWII (1942) from Warrington?
Sources
Location data: OpenStreetMap contributors. Sun, moon and Milky Way times are computed by LWPhoto Atlas for 2026. Climate: NASA POWER. Sky darkness is a population-based estimate (Walker's law), not a measurement. See data sources & licenses.