Cast & TideSearch

Portsmouth Tide Chart

Virginia · NOAA station 8638660 (Portsmouth, Naval Shipyard), 1 miactive

Next high tide 9:07 PM (2.7 ft) · day's range 3.2 ft

Low tide 2:30 AM, high tide 8:50 AM, low tide 3:20 PM, high tide 9:07 PM; tidal range 3.2 ft — moderate tides today.

Tide curve

2:30 AMLow0.1 ft8:50 AMHigh3.4 ft3:20 PMLow0.2 ft9:07 PMHigh2.7 ft

Tomorrow: low 3:06 AM · high 9:29 AM · low 3:56 PM · high 9:47 PM

8:50 AM9:07 PM9:29 AM9:47 PM10:08 AM10:27 PM10:46 AM11:07 PM11:26 AM11:48 PM12:07 PM2:30 AM3:20 PM3:06 AM3:56 PM3:41 AM4:31 PM4:15 AM5:07 PM4:50 AM5:47 PM5:30 AM6:34 PMMon 9Tue 10Wed 11Thu 12Fri 13Sat 14Sun 153.8-0.3
7-day tide table (accessible data)
DayTypeTimeHeight (ft)
Sun 8Low1:52 AM0.11
High8:10 AM3.40
Low2:42 PM0.14
High8:26 PM2.77
Mon 9Low2:30 AM0.14
High8:50 AM3.36
Low3:20 PM0.16
High9:07 PM2.70
Tue 10Low3:06 AM0.18
High9:29 AM3.28
Low3:56 PM0.22
High9:47 PM2.63
Wed 11Low3:41 AM0.24
High10:08 AM3.19
Low4:31 PM0.31
High10:27 PM2.55
Thu 12Low4:15 AM0.32
High10:46 AM3.09
Low5:07 PM0.42
High11:07 PM2.46
Fri 13Low4:50 AM0.40
High11:26 AM2.98
Low5:47 PM0.52
High11:48 PM2.39
Sat 14Low5:30 AM0.50
High12:07 PM2.88
Low6:34 PM0.60

Day by day

Sun 8

  • 1:52 AM0.11 ftLow
  • 8:10 AM3.40 ftHigh
  • 2:42 PM0.14 ftLow
  • 8:26 PM2.77 ftHigh
Light 06:10↑ 06:37↓ 17:03Dark 17:30

Mon 9

Today
  • 2:30 AM0.14 ftLow
  • 8:50 AM3.36 ftHigh
  • 3:20 PM0.16 ftLow
  • 9:07 PM2.70 ftHigh
Light 06:11↑ 06:38↓ 17:02Dark 17:29

Tue 10

  • 3:06 AM0.18 ftLow
  • 9:29 AM3.28 ftHigh
  • 3:56 PM0.22 ftLow
  • 9:47 PM2.63 ftHigh
Light 06:12↑ 06:39↓ 17:01Dark 17:28

Wed 11

  • 3:41 AM0.24 ftLow
  • 10:08 AM3.19 ftHigh
  • 4:31 PM0.31 ftLow
  • 10:27 PM2.55 ftHigh
Light 06:13↑ 06:40↓ 17:00Dark 17:28

Thu 12

  • 4:15 AM0.32 ftLow
  • 10:46 AM3.09 ftHigh
  • 5:07 PM0.42 ftLow
  • 11:07 PM2.46 ftHigh
Light 06:14↑ 06:41↓ 16:59Dark 17:27

Fri 13

  • 4:50 AM0.40 ftLow
  • 11:26 AM2.98 ftHigh
  • 5:47 PM0.52 ftLow
  • 11:48 PM2.39 ftHigh
Light 06:15↑ 06:42↓ 16:59Dark 17:26

Sat 14

  • 5:30 AM0.50 ftLow
  • 12:07 PM2.88 ftHigh
  • 6:34 PM0.60 ftLow
Light 06:16↑ 06:43↓ 16:58Dark 17:25

FAQ

What time is high tide in Portsmouth today?

Today in Portsmouth, high tide times are 8:50 AM (3.36 ft) and 9:07 PM (2.70 ft), local time (America/New_York), based on NOAA station 8638660.

What time is low tide in Portsmouth today?

Today's low tides in Portsmouth: 2:30 AM (0.14 ft) and 3:20 PM (0.16 ft), local time, datum MLLW.

Is today good for fishing in Portsmouth?

Yes — solunar rates Portsmouth 4/5 today. Solunar major window: 11:06 AM – 1:06 PM — an angler rule-of-thumb reference window, not a scientific prediction.

Where is the tide measured for Portsmouth?

Tides for Portsmouth are predicted at NOAA CO-OPS station 8638660 (Portsmouth, Naval Shipyard), 1 miles away — a reference station. Times are America/New_York (ET), heights in feet relative to MLLW datum.

Fishing
11:06 AM – 1:06 PM
Tide pools
1:50 PM – 4:50 PM
0%
New Moon
6:11 AM
First light
6:38 AM
Sunrise
5:02 PM
Sunset
5:29 PM
Last light

Explore

Tide predictions for Portsmouth come from NOAA CO-OPS station 8638660 (Portsmouth, Naval Shipyard), 1 mi away — a reference (harmonic) station — predictions are computed directly from harmonic constituents. Heights are in feet relative to the MLLW datum; all times are local to the station (America/New_York, ET). Source: NOAA Tides & Currents.

Data date: 2026-11-09 · page generated 2026-11-10 00:11 UTC · astronomical predictions, not observed water levels.