About This Outlook
As part of our ongoing commitment to protect mariners' lives and help in times of crisis, Weathernews will be providing daily snapshots of critical port weather trends in the Indian Ocean.
Explore this week’s operational weather risks in our [Weekly Outlook].
Reports are updated four times daily and include 48-hour, 5-day and 7-day outlooks for your use.
Daily Port Weather Highlights
This snapshot is based on the 48-hour forecast issued September 3, 2026, at 00:00 UTC.
Port Forecast Alert Threshold
■ MUMBAI, India
Calm and settled conditions persist through September 3, with winds, gusts, and seas showing barely any variation across the day and staying comfortably below all caution levels.
Wind: Winds hold steady between 10–11 kts, starting at 10 kts from 05:00–10:00 LT and edging up to 11 kts for the remainder of the day.
Gust: Gusts range from 14–17 kts, rising from 14 kts at 05:00 LT to a steady 17 kts from 10:00 LT onward.
Wave: Significant wave height stays flat, starting at 0.6 m at 05:00–06:00 LT and gradually building to 0.8 m between 13:00–21:00 LT.
■ JAIGARH, India
A quiet day across the board on September 3, with light winds and gusts and low seas that stay well within normal limits throughout.
Wind: Winds range from 9–12 kts, rising gradually from 05:00 LT to a peak of 12 kts between 13:00–17:00 LT, then easing back to 9 kts by 20:00 LT.
Gust: Gusts range from 13–18 kts, climbing steadily to a peak of 18 kts at 14:00–15:00 LT before tapering to 13 kts by 21:00 LT.
Wave: Significant wave height holds steady at 2.0 m from 05:00 LT through 17:00 LT, then eases slightly to 1.9 m from 18:00 LT onward.
■ REDI, India
Winds and gusts remain light throughout September 3, building gradually toward midday before easing back. Significant wave height briefly exceeds the Yellow Caution threshold from 13:00 to 18:00 LT before subsiding.
Wind: Winds start at 7 kts at 05:00–06:00 LT, gradually building to a peak of 12 kts between 13:00–16:00 LT, before easing back to 9 kts by 21:00 LT.
Gust: Gusts hold near 11–12 kts through the early hours, climbing steadily to a peak of 18 kts at 15:00–16:00 LT, then tapering to 13 kts by 22:00–23:00 LT.
Wave: Significant wave height starts at 2.4 m from 05:00–09:00 LT, rising to 2.6 m between 13:00–18:00 LT, exceeding the 2.5 m Yellow Caution threshold, before settling back to 2.5 m by 19:00 LT.
View Detailed Forecasts on SeaNavigator Free
Disclaimer: This outlook is provided for informational purposes only; our actionable, ship-specific advisories are exclusively available through our paid maritime solutions. Weathernews Inc. assumes no liability for navigational decisions, losses, or damages resulting from reliance on this general overview.
Major Ports with Published Port Forecasts
Arabian Sea Coast Region
- India: Mumbai Port, Nhava Sheva (Jawaharlal Nehru Port)
- Pakistan: Karachi Port, Gwadar, Muhammad Bin Qasim
- Qatar: Doha Port, Ras Laffan Port
- Oman: Salalah, Duqm
- Yemen: Aden
In addition, approximately 150 locations are covered, including ports in the Persian Gulf and the Red Sea.
