82°
Mostly Sunny
0%
82
Sussex County, DE · Delaware Bay
Slaughter Beach
An official horseshoe crab sanctuary since 2004 — the tiny town banned harvest to protect the spawning that draws red knots and thousands of crabs every May-June. Quiet Delaware Bay shoreline with a public pavilion, educational displays, and some of the best horseshoe-crab viewing on the East Coast.
Today's Conditions
Ideal for a beach walk.
82°F air · 71°F water
Full NWS forecast for Today
Mostly sunny, with a high near 82. South wind 5 to 15 mph.
Tonight
Partly cloudy, with a low around 70. South wind 10 to 15 mph.
Weather
- 82°F air — ideal beach weather
- Sunny skies — mostly sunny
Water
- 71°F water — swimmable, refreshing
79 /100
great
80 Swim
83 Sunbathe
87 Walk
73 Fish
80 Photo
Best for walking today
Atmosphere
Air Temp
82°F
Clear
Wind
5 to 15 mph
S
Rain
0%
Today
UV Peak
8 Very High
High 12 PM–03 PM · burn in ~25m
Burn-free before 09 AM & after 06 PM
Tomorrow
87°F
Mostly Sunny
Water
Water Temp
71°F
Refreshing
Next High Tide
6:59 PM
5.0 ft · in 4.3h
Water Quality
Clean
5 #/100mL · Enterococcus
USGS · sampled 2w ago
Sun & Moon
Sunrise
5:37 AM
Sunset
8:30 PM
Moon · 80%
Waxing Gibbous
Neap tides — smaller range
Today's Tides
7-day chart →| Time | Type | Height |
|---|---|---|
| 1:00 AM | Low | 0.8 ft |
| 6:29 AM | High | 3.8 ft |
| 12:46 PM | Low | 0.6 ft |
| 6:59 PM | High | 5.0 ft |
7-Day Beach Day Forecast
87°
Mostly Sunny
4%
82
81°
Showers And Thunderstorms
87%
14
82°
Mostly Sunny
13%
84
83°
Sunny
2%
82
89°
Mostly Sunny
3%
74
94°
Mostly Sunny
12%
74
What to Bring Today
- critical SPF 50 sunscreen UV index 8 — very high
- recommended Sturdy umbrella + sand anchor 5 to 15 mph wind
Always remember water bottle, trash bag (leave no trace).
Best Fishing Times Today
Solunar theory: fish activity peaks at moon transits (major) and moonrise/moonset (minor). All times local.
Major
8:10 PM - 10:10 PM
Minor
1:50 AM - 2:50 AM
Major
8:30 AM - 10:30 AM
Minor
4:40 PM - 5:40 PM
Beach Info
Parking
Free public parking at the pavilion behind the fire station and at access roads.
Dogs
Dogs must be leashed (6-ft max) with a Delaware state pet license. Stay off dunes and away from nesting-bird and horseshoe-crab zones.
Entry Fee
Free
Address
Slaughter Beach, DE 19963
Amenities
7-Day Tide Chart →
Full high/low predictions for the next week at Slaughter Beach.
7-Day Weather →
Extended forecast for Slaughter Beach from the National Weather Service.
Frequently Asked
Is Slaughter Beach dog-friendly?
Dogs must be leashed (6-ft max) with a Delaware state pet license. Stay off dunes and away from nesting-bird and horseshoe-crab zones.
Is there an entry fee at Slaughter Beach?
Entry to Slaughter Beach is free.
Are there lifeguards at Slaughter Beach?
No lifeguards are stationed at Slaughter Beach. Swim at your own risk and keep close watch on children.
What amenities are at Slaughter Beach?
Amenities at Slaughter Beach include pavilion, restrooms, educational displays, picnic shelter.
When is the water warmest at Slaughter Beach?
Delaware Bay peaks in July and August at roughly 76-80°F — warmer and calmer than the open Atlantic. Comfortable swimming mid-June through September.
Where is Slaughter Beach located?
Slaughter Beach is in Sussex County, DE, at Slaughter Beach, DE 19963.
Nearby Beaches
Updated · Data from NOAA, NWS