Portsmouth Harbor tide forecast for today

Friday 20 March 2026, 08:35 PM

At Portsmouth Harbor today, Anticipated high tides will occur at 12:29 AM (10.1 feet) and 12:54 PM (9.9 feet).

Furthermore, in Portsmouth Harbor today, while low tides are forecasted around 06:39 AM (-0.8 feet) and 06:55 PM (-0.5 feet). Both residents and visitors are advised to make necessary preparations and considerations.

Today's tide forecast in Portsmouth Harbor

Stay informed with real-time tide updates for Portsmouth Harbor for today

Tide	Time	Height (feet)
High tide	12:29 AM	10.1
Low tide	06:39 AM	-0.8
High tide	12:54 PM	9.9
Low tide	06:55 PM	-0.5

Please note: Tidal data for Portsmouth Harbor for today is subject to slight variations due to atmospheric conditions and other influencing factors.

Today's sunrise and sunset times in Portsmouth Harbor

Today's precise solar timings, derived from up-to-date astronomical observations specific to Portsmouth Harbor.

sunrise

06:46 AM

sunset

06:55 PM

Moon rise and set times in Portsmouth Harbor for Today

Accurate lunar schedules for today, based on real-time astronomical data, tailored for Portsmouth Harbor's coordinates and timezone.

moonrise

07:15 AM

moonset

09:15 PM