Harold E Watson Reservoir

Harold E Watson Reservoir

Tiverton, Newport County, RI
1mi²
9.00ft
Directions
Lake Information

Harold E Watson Reservoir, also known as the Watson Reservoir, is a man-made lake located in Newport County, Rhode Island. It was created in the 1950s as a part of the East Bay Retarding Basin Project and is owned by the City of Newport. The reservoir has a surface area of 375 acres and a maximum depth of 20 feet. It is a popular recreational destination for locals and tourists alike, offering a wide range of outdoor activities such as fishing, boating, kayaking, hiking, and picnicking. Fishing is a popular activity at Harold E Watson Reservoir, with a variety of fish species found in the lake, including largemouth bass, smallmouth bass, white perch, yellow perch, and chain pickerel. The reservoir is regularly stocked with fish by the Rhode Island Department of Environmental Management, ensuring a healthy and sustainable fish population. Anglers can also fish for trout in the nearby rivers and streams that flow into the reservoir. Boating is another popular activity at Harold E Watson Reservoir, with boat ramps located at the northern and southern ends of the lake. Visitors can bring their own boats or rent kayaks and canoes from local outfitters. The calm waters of the reservoir are ideal for kayaking and canoeing, providing a serene and peaceful setting for a leisurely paddle. Powerboats are also allowed on the lake, but speed limits are enforced to ensure the safety of all visitors. Hiking is a popular activity in the surrounding areas of Harold E Watson Reservoir, with several trails offering beautiful views of the lake and the surrounding forests. The reservoir is located within the Newport Tree Farm, which provides over 7,000 acres of land for hiking, biking, and horseback riding. The hiking trails range in difficulty and length, providing something for everyone. Picnicking is a popular pastime at Harold E Watson Reservoir, with several picnic areas and shelters located around the lake. These areas provide a perfect spot for families and friends to gather and enjoy a meal while taking in the beautiful scenery. Visitors can also relax and soak up the sun on the sandy beach located on the western side of the lake. Overall, Harold E Watson Reservoir is a beautiful and peaceful destination that offers a variety of outdoor activities for visitors to enjoy. Whether you're a fishing enthusiast, a boating enthusiast, or simply looking for a place to relax and unwind, the reservoir is the perfect destination to escape from the hustle and bustle of everyday life.

Read more

Current Conditions

48°F°
Feels like 46°F°
Cloudy
Today's High
64°F°
Today's Low
48°F°

Water Temperature

58°F
Updated: (May 1)
Sign in to contribute temps.

Current water temperature for Harold E Watson Reservoir is 58°F.

Current Snapshot

Wind5 mph SSE (Gust 15 mph)
Pressure
30.10 inHg
Visibility15 mi
Humidity74%
Cloud Cover89%

Forecast: Friday, May 2

Day 1 of 9

Hourly Insights

7 AM
52°F°
28%
10 AM
59°F°
1 PM
60°F°
4 PM
64°F°
7 PM
58°F°

Temperature

High
64°F°
Low
48°F°

Precipitation

Chance58%
Amount0.26"
Typerain

Wind

9mph
Avg Speed
Gusts up to
21mph
CalmModerateStrong
Max Speed12 mph

Sun, Moon & UV

Sunrise9:40 AM
Sunset11:44 PM
Moon PhasewaxingCrescent
Max UV Index5 (Moderate)

Solunar Fishing Forecast

Action Rating
3/5

Todays action is rated a 3 (scale is 0 thru 5, 5 is the best)

Major Times (Best)

9:09 PM - 11:39 PM

11:17 AM - 1:47 PM

Minor Times (Good)

1:04 PM - 2:34 PM

4:21 AM - 5:51 AM

Outlook for Friday at Harold E Watson Reservoir

Expect temperatures ranging from 48°F to 64°F. There's a 58% chance of rain, potentially bringing around 0.26" rain. Winds will be averaging 9 mph, with potential gusts reaching up to 21 mph. The maximum UV index will be 5 (Moderate), so plan sun protection accordingly. For anglers, today's fishing action is rated 3/5 (Todays action is rated a 3 (scale is 0 thru 5, 5 is the best)). Look for the best bite times during the major periods around 9:09 PM and 11:17 AM, or try the minor windows near 1:04 PM and 4:21 AM for potential early morning or evening action. Check back for the latest conditions and forecasts for Harold E Watson Reservoir.

Lake Map Views

LakeMonster PRO

Try Premium Features

Find the fishing sweet spots! See detailed temperature readings throughout your lake.

No credit card required for preview

May 1st 2025

Lake Information

Elevation
9 ft
Area
1 mi²
Coordinates
41.535, -71.173

Weather Forecast

Friday

64°F
48°F

Saturday

66°F
54°F

Sunday

66°F
55°F

Monday

63°F
54°F

Tuesday

63°F
54°F

Wednesday

66°F
55°F

Thursday

63°F
52°F

Friday

57°F
48°F

Saturday

64°F
49°F
Friday - 5/2/2025
64°F
48°F
12am
48°F
58°F
30.08 hPa
5 mph
SE
G: 15 mph
2am
50°F
58°F
30.02 hPa
7 mph
SSE
G: 18 mph
4am
51°F
58°F
29.97 hPa
9 mph
SE
G: 19 mph
6am
51°F
58°F
29.94 hPa
8 mph
SSE
G: 18 mph
8am
54°F
58°F
29.93 hPa
8 mph
S
G: 16 mph
10am
59°F
58°F
29.90 hPa
10 mph
SSW
G: 17 mph
12pm
61°F
58°F
29.89 hPa
12 mph
SSW
G: 19 mph
2pm
63°F
58°F
29.88 hPa
11 mph
SSW
G: 19 mph
4pm
64°F
58°F
29.87 hPa
11 mph
SSW
G: 18 mph
6pm
61°F
58°F
29.87 hPa
11 mph
SSW
G: 17 mph
8pm
57°F
58°F
29.90 hPa
10 mph
SW
G: 17 mph
10pm
56°F
58°F
29.92 hPa
9 mph
SSW
G: 16 mph

Water Temperature History

Trends for Harold E Watson Reservoir

Current Temp

Sign in to view

Latest recorded surface temperature.

Lowest in Period

37°F

On Dec 30

Coldest point in the Last 12 Months.

Average in Period

55°F

Typical temp during the Last 12 Months.

Temperature Trend: Last 12 Months

Surface temperature over the selected period.

Key Observations (Last 12 Months)

  • Warmest avg: July (76°F).
  • Coolest avg: January (38°F).
  • Rapid warming often occurs: April → May (+12°F).
  • Sharpest cooling trend: July → August (-13°F).

Weather Forecast

Wind speed and pressure trends

Hourly Wind Forecast

Wind Direction

146°

Pressure

1018 mb

Cloud Cover

30%

Visibility

9 miles

Daily Pressure Forecast

Go Premium
Better lake days, better fishing, better you with LakeMonster Pro
Relaxing app background
LakeMonster App Icon
Get a 7 day free trial

Frequently Asked Questions About Harold E Watson Reservoir

Get accurate, up-to-date information about conditions at Harold E Watson Reservoir.