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South East · UK tide gauge

Portsmouth tide times

MONDAY 29 JUNE 2026

EA gauge · Portsmouth

Next high tide at Portsmouth is at 13:00 (3.6 m, 19hr 14mins). Next low tide 06:00 (0.8 m, 12hr 14mins).

Portsmouth tide times today · Mon 29 Jun

High and low tide times at Portsmouth on Monday 29 June 2026
Tide Time (UK) Height
↓ Low 05:00 0.8 m
↑ High 12:00 3.6 m
↓ Low 17:00 1.0 m

Today's tide range at Portsmouth: 2.8 m

Current water height

-1.27 m

Falling tide

As of 16:00 · 29 Jun (UK time)

Fishing conditions at Portsmouth

The best fishing window at Portsmouth over the next 10 days is Afternoon tomorrow, scoring 100 out of 100 from wind, tide movement, pressure and temperature.

How that 100 is reached

Baseline Every spot starts here +16
Wind W 10 mph +40
Tide 2.6 m range +16
Temperature 21°C high +20
Pressure Falling +10

Today, window by window

Night

87

00:00-06:00

Morning

86

06:00-12:00

Afternoon

95

12:00-18:00

Evening

86

18:00-24:00

UK fishing conditions map →

Best fishing times today · Portsmouth

Solunar feeding periods. Major periods (moon overhead and underfoot) are the strongest; minor periods fall around moonrise and moonset.

Major period

23:20 to 01:20

Minor period

03:10 to 04:10

Major period

11:40 to 13:40

Minor period

21:12 to 22:12

Tide curve · weather forecast + astronomical prediction · scroll to scrub

HARMONIC ANALYSIS YESTERDAY TODAY TOMORROW WED 1 JUL THU 2 JUL FRI 3 JUL SAT 4 JUL SUN 5 JUL MON 6 JUL TUE 7 JUL WED 8 JUL THU 9 JUL FRI 10 JUL SAT 11 JUL SUN 12 JUL MON 13 JUL TUE 14 JUL WED 15 JUL THU 16 JUL FRI 17 JUL SAT 18 JUL SUN 19 JUL MON 20 JUL TUE 21 JUL WED 22 JUL THU 23 JUL NOW 18:30 · 3.5m 00:00 · 0.9m 07:00 · 3.3m 12:30 · 0.8m 19:30 · 3.5m 01:30 · 0.8m 08:30 · 3.4m 13:30 · 0.8m 21:00 · 3.6m 02:30 · 0.6m 09:30 · 3.6m 14:30 · 0.6m 22:00 · 3.8m 03:00 · 0.4m 11:00 · 3.9m 15:30 · 0.4m 23:00 · 4.0m 04:00 · 0.2m 11:30 · 4.1m 16:30 · 0.3m 00:00 · 4.1m 05:00 · 0.0m 12:30 · 4.2m 17:30 · 0.2m 00:30 · 4.1m 05:30 · -0.1m 13:00 · 4.3m 18:00 · 0.2m 01:30 · 4.1m 06:30 · -0.1m 14:00 · 4.2m 19:00 · 0.2m 02:00 · 4.0m 07:00 · 0.0m 14:30 · 4.1m 19:30 · 0.4m 03:00 · 3.8m 08:00 · 0.2m 15:30 · 3.9m 20:30 · 0.5m 03:30 · 3.6m 09:00 · 0.4m 16:00 · 3.7m 21:00 · 0.8m 04:00 · 3.4m 09:30 · 0.7m 16:30 · 3.5m 22:00 · 1.0m 05:00 · 3.2m 10:30 · 1.0m 17:30 · 3.3m 23:00 · 1.2m 06:00 · 3.0m 11:30 · 1.2m 18:30 · 3.1m 00:00 · 1.3m 08:30 · 2.9m 12:30 · 1.3m 01:00 · 3.4m 06:00 · 0.8m 13:00 · 3.6m 18:00 · 1.0m 01:00 · 3.6m 07:00 · 0.8m 14:00 · 3.6m 19:00 · 0.9m 02:00 · 3.6m 07:00 · 0.6m 14:00 · 3.6m 19:00 · 0.8m 02:00 · 3.5m 08:00 · 0.5m 15:00 · 3.5m 20:00 · 0.8m 03:00 · 3.8m 08:00 · 0.6m 15:00 · 3.5m 20:00 · 0.8m 03:00 · 3.5m 09:00 · 0.5m 16:00 · 3.6m 21:00 · 0.9m 04:00 · 3.5m 09:00 · 0.6m 16:00 · 3.6m 22:00 · 0.9m 04:00 · 3.5m 10:00 · 0.7m 17:00 · 3.8m 23:00 · 1.1m 05:00 · 3.5m 11:00 · 0.8m 18:00 · 3.6m 23:00 · 1.1m 06:00 · 3.4m
Past Forecast Now Astronomical (no weather)

Prediction lines are astronomical only: they extend past the weather forecast and do not include storm surge, wind or barometric effects.

Heights calibrated to the live UK Environment Agency gauge where available, otherwise relative to local chart datum.

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Day-by-day breakdown

Yesterday plus the next 9 days of high and low tides, covering the full Open-Meteo tide-model horizon.

Yesterday

range 2.60 m

↓ LOW 04:00 0.97 m
↑ HIGH 11:00 3.57 m
↓ LOW 17:00 1.02 m

Today

range 2.82 m

↓ LOW 05:00 0.81 m
↑ HIGH 12:00 3.63 m
↓ LOW 17:00 0.96 m

Tomorrow

range 2.80 m

↓ LOW 06:00 0.77 m
↑ HIGH 13:00 3.57 m
↓ LOW 18:00 0.89 m

Wednesday 1 Jul

range 3.00 m

↑ HIGH 01:00 3.57 m
↓ LOW 06:00 0.61 m
↑ HIGH 13:00 3.61 m
↓ LOW 18:00 0.84 m

Thursday 2 Jul

range 2.98 m

↑ HIGH 01:00 3.52 m
↓ LOW 07:00 0.54 m
↑ HIGH 14:00 3.48 m
↓ LOW 19:00 0.81 m

Friday 3 Jul

range 3.17 m

↑ HIGH 02:00 3.78 m
↓ LOW 07:00 0.61 m
↑ HIGH 14:00 3.50 m
↓ LOW 19:00 0.77 m

Saturday 4 Jul

range 3.10 m

↑ HIGH 02:00 3.45 m
↓ LOW 08:00 0.50 m
↑ HIGH 15:00 3.60 m
↓ LOW 20:00 0.90 m

Sunday 5 Jul

range 3.02 m

↑ HIGH 03:00 3.54 m
↓ LOW 08:00 0.57 m
↑ HIGH 15:00 3.59 m
↓ LOW 21:00 0.93 m

Monday 6 Jul

range 3.10 m

↑ HIGH 03:00 3.51 m
↓ LOW 09:00 0.65 m
↑ HIGH 16:00 3.75 m
↓ LOW 22:00 1.09 m

Tuesday 7 Jul

range 2.87 m

↑ HIGH 04:00 3.52 m
↓ LOW 10:00 0.76 m
↑ HIGH 17:00 3.63 m
↓ LOW 22:00 1.06 m

Wednesday 8 Jul

range 2.67 m

↑ HIGH 05:00 3.41 m
↓ LOW 11:00 0.85 m
↑ HIGH 17:00 3.52 m

Tide data from the UK Environment Agency, refreshed at most every 30 minutes. For navigation use, always cross-check official Admiralty tables.

About tides at Portsmouth

Portsmouth sits on the South East coast and follows the standard semi-diurnal tidal pattern of the British Isles - two high tides and two low tides every 24 hours and 50 minutes, with each successive high arriving about 12 hours and 25 minutes after the last. Tide range at Portsmouth varies between spring tides (around new and full moon, when the Sun and Moon's gravity align for the biggest range) and neap tides (around the first and last quarter, when their forces partly cancel).

The live tide-height readings on this page come from the UK Environment Agency tide gauge network: actual sensor data, not an estimate. The 10-day forecast that follows is generated by Open-Meteo's ocean model and is calibrated each hour to the latest EA gauge reading at Portsmouth so the numbers match what you'd see on a printed tide table. Heights are quoted in metres above local chart datum, which is the convention used in UK Admiralty tide tables.

Whether you're sea fishing, surfing, kayaking, diving, kite-flying or just walking the dog along the beach, knowing the tide times for Portsmouth helps you plan around safe access, the run of the current and the productive feeding windows in either side of a tide change.

Anglers fishing the South East coast near Portsmouth typically cross-check the closest neighbouring gauges: Selsey tide times (~14 miles along the coast), and Bognor Regis tide times (~18 miles along the coast) . Calibrated heights are pulled from the live EA gauge at 50.806°N 1.094°W.

Portsmouth tide times: frequently asked questions

When is the next high tide at Portsmouth?

The next high tide at Portsmouth is at 13:00 on Tuesday 30 June, reaching 3.6 metres. Heights are calibrated to the live UK Environment Agency tide gauge.

When is the next low tide at Portsmouth?

The next low tide at Portsmouth is at 06:00 on Tuesday 30 June, dropping to 0.8 metres.

What time is high tide at Portsmouth today?

On Monday 29 June 2026, 1 high tide at 12:00 (3.6m).

What time is low tide at Portsmouth today?

On Monday 29 June 2026, 2 low tides at 05:00 (0.8m) and 17:00 (1.0m).

What is the tide range at Portsmouth?

Today's tide range at Portsmouth is approximately 2.8 metres between low and high water. Spring tides typically run higher and neap tides lower; see the 14-day forecast below for the pattern.

Where does the Portsmouth tide data come from?

Tide heights are pulled from the UK Environment Agency tide gauge network in real time, with a 14-day forecast modelled from Open-Meteo. The data is refreshed every hour and is free for anglers, surfers, kayakers and divers to use.

When are the best fishing times at Portsmouth today?

The major solunar feeding periods at Portsmouth today are 23:20 to 01:20 and 11:40 to 13:40, when the moon is overhead and underfoot. Minor periods fall around moonrise and moonset. Fish tend to feed most actively in these windows, so plan a session around them where the state of tide also suits.

Nearest tide gauges to Portsmouth

By great-circle distance · cross-check at your closest local gauge.

Selsey tide times

South East · 14 mi

Bognor Regis tide times

South East · 18 mi

Littlehampton tide times

South East · 24 mi

Worthing tide times

South East · 31 mi

Bournemouth tide times

South West · 35 mi

Brighton tide times

South East · 43 mi

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