Sunny but windy Tuesday near 58, gusts to 33 mph: small craft advisory on the bays through Wednesday evening
A gusty north and northeast wind Tuesday and Tuesday night, then a cloudier, cooler Wednesday near 52. Seas 5 to 7 feet tonight and Wednesday. Evening high tide near 8.2 feet.
Trust Check: Checked against public records
Tuesday is sunny but windy, the National Weather Service says, with gusts as high as 33 mph. The wind stays strong through Wednesday, and a small craft advisory remains posted for the bays until Wednesday evening.
The forecast
The National Weather Service in Norton expects the following in Gloucester, in its 1:38 a.m. Tuesday update:
- Tuesday: Sunny, with a high near 58. North wind 12 to 17 mph, with gusts as high as 33 mph.
- Tuesday night: Partly cloudy, with a low around 47. Northeast wind 14 to 17 mph, with gusts as high as 33 mph.
- Wednesday: Mostly cloudy, with a high near 52. Northeast wind 14 to 17 mph, with gusts as high as 29 mph.
- Wednesday night: Mostly cloudy, with a low around 46. Northeast wind around 13 mph.
On the water
A small craft advisory is in effect for Massachusetts Bay and Ipswich Bay until 8 p.m. Wednesday. Today, northeast winds of 20 to 25 knots with gusts up to 30 knots and seas of 4 to 6 feet. Tonight, northeast winds of 20 to 25 knots with gusts up to 35 knots and seas of 5 to 7 feet. Wednesday, northeast winds of 20 to 25 knots with gusts up to 30 knots and seas of 5 to 7 feet. North winds of 20 to 25 knots continue Thursday and Friday, with seas of 4 to 6 feet, before winds ease on Saturday.
Tides
High tides in Gloucester Harbor, according to NOAA predictions:
- Tuesday: 7:15 a.m. (7.4 feet) and 7:28 p.m. (8.2 feet). Low tides at 12:54 a.m. and 1:11 p.m.
- Wednesday: 8:09 a.m. (7.8 feet) and 8:24 p.m. (8.3 feet). Low tides at 1:49 a.m. and 2:08 p.m.
In Rockport, Tuesday's high tides are at 7:13 a.m. and 7:25 p.m., and Wednesday's at 8:06 a.m. and 8:20 p.m. In the Essex River, high tides run from about 5 minutes earlier to 2 minutes later.
Earlier coverage: Sunny Monday near 56, then a windy northeast stretch (Oct. 19), Monday's forecast and the start of the small craft advisory.
Sources
- RecordNational Weather Service Boston/Norton: 7-day forecast for Gloucester, updated 1:38 a.m. Oct. 20, 2026
- RecordNational Weather Service: Coastal waters forecast, Massachusetts Bay and Ipswich Bay (ANZ251), 4:03 a.m. Oct. 20
- RecordNational Weather Service: active alerts for ANZ251 (small craft advisory) and MAZ007 (none), checked about 5 a.m. Oct. 20
- RecordNOAA Tides and Currents: tide predictions, Gloucester Harbor (8441841)
- RecordNOAA Tides and Currents: tide predictions, Rockport (8441551)
- RecordNOAA Tides and Currents: tide predictions, Essex (8441771)
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