Alcova Reservoir Boating Conditions, Boat Ramps & Marine Forecast

24-Hour Boating & Surface Wind Timeline

Official NOAA National Weather Service hour-by-hour wind velocity, peak gusts, and surface chop for Alcova Reservoir

Forecast Time	Wind (mph)	Gust (mph)	Direction	Surface Chop & Fetch	Watercraft Readiness
1 PM	22 mph	33 mph	SW	Hazardous whitecaps (4–6+ ft waves); NWS advisory conditions	Caution
2 PM	22 mph	32 mph	SW	Hazardous whitecaps (4–6+ ft waves); NWS advisory conditions	Caution
3 PM	22 mph	33 mph	W	Hazardous whitecaps (4–6+ ft waves); NWS advisory conditions	Caution
4 PM	22 mph	32 mph	W	Hazardous whitecaps (4–6+ ft waves); NWS advisory conditions	Caution
5 PM	20 mph	30 mph	SW	Heavy wind chop (2–4 ft waves); small craft caution	Caution
6 PM	16 mph	25 mph	SW	Heavy wind chop (2–4 ft waves); small craft caution	Moderate
7 PM	16 mph	24 mph	SW	Heavy wind chop (2–4 ft waves); small craft caution	Moderate
8 PM	16 mph	23 mph	SW	Heavy wind chop (2–4 ft waves); small craft caution	Moderate
9 PM	16 mph	24 mph	SW	Heavy wind chop (2–4 ft waves); small craft caution	Moderate
10 PM	16 mph	25 mph	SW	Heavy wind chop (2–4 ft waves); small craft caution	Moderate
11 PM	18 mph	28 mph	SW	Heavy wind chop (2–4 ft waves); small craft caution	Caution
12 AM	16 mph	23 mph	SW	Heavy wind chop (2–4 ft waves); small craft caution	Moderate
1 AM	16 mph	23 mph	SW	Heavy wind chop (2–4 ft waves); small craft caution	Moderate
2 AM	14 mph	22 mph	SW	Moderate chop (1–2 ft waves); steady navigation	Moderate
3 AM	14 mph	22 mph	SW	Moderate chop (1–2 ft waves); steady navigation	Moderate
4 AM	15 mph	23 mph	SW	Heavy wind chop (2–4 ft waves); small craft caution	Moderate
5 AM	16 mph	24 mph	SW	Heavy wind chop (2–4 ft waves); small craft caution	Moderate
6 AM	17 mph	27 mph	SW	Heavy wind chop (2–4 ft waves); small craft caution	Moderate

Surface chop expands with sustained wind duration across Alcova Reservoir's open water fetch. Early morning hours typically offer the calmest navigation before thermal afternoon winds develop.

Frequently Asked Questions About Alcova Reservoir Boating

Essential navigation guidelines, ramp rules, speed limits, and cold water hazards for Alcova Reservoir

What are the typical wind and surface wave thresholds for boating on Alcova Reservoir?

On Alcova Reservoir, wind speeds under 10 mph generally produce glassy to light ripple conditions optimal for all recreational craft, including pontoons and bowriders. Winds between 10 and 15 mph generate moderate freshwater chop (1–2 ft waves), while sustained winds exceeding 15 mph or gusts above 20 mph produce steep wind chop and whitecaps requiring vigilance, particularly for vessels under 20 feet. Current observations report wind at 8 mph with gusts to 13 mph.

Where can I launch a boat on Alcova Reservoir?

Public boat launch facilities on Alcova Reservoir are managed under Wyoming Parks & Wildlife jurisdiction. Check with local park offices for seasonal ramp water depths, gate hours, and launch permit requirements.

What are the navigation rules and speed limits on Alcova Reservoir?

Under Wyoming boating statutes and U.S. Coast Guard navigation rules, power-driven vessels must observe a 5 mph flat-wake speed limit within 100 to 200 feet of shorelines, designated swim zones, marinas, and moored craft. Children under 13 must wear an approved USCG Type I, II, or III life jacket while underway on recreational vessels.

Are aquatic invasive species (AIS) inspections required at Alcova Reservoir?

Boaters on Alcova Reservoir are required to follow mandatory Clean, Drain, and Dry biosecurity protocols. All drain plugs must be pulled and livewells drained prior to transport to prevent the spread of invasive quagga and zebra mussels, curly-leaf pondweed, and other aquatic hitchhikers.

Is cold water shock a risk for boaters and paddlers on Alcova Reservoir?

Water temperatures on Alcova Reservoir vary seasonally. In spring and early summer, snowmelt and deep thermoclines can keep waters dangerously cold even on warm sunny days. Always dress for possible water immersion and secure an approved life jacket.

Alcova Reservoir Boating Conditions, Boat Ramps & Marine Forecast

Red Flag Warning

Live Marine Telemetry & Boating Safety Indicators

Alcova Reservoir Boating Suitability

24-Hour Boating & Surface Wind Timeline

Verified Boat Ramps & Marinas Directory

Public Boat Launches for Alcova Reservoir

Official Boating Laws & Navigation Regulations

Alcova Reservoir Kayak & Paddle Suitability

Frequently Asked Questions About Alcova Reservoir Boating