A tide table is the first thing to open before you head out. A monthly table gives you the time and height of every high and low tide for the whole month, yet plenty of anglers stare at it and lose the plot. It is not random numbers; it is your trip plan written in time order. The B7R app lays out tide data for Shuwaikh and Shuaiba ports clearly, but you still want to read the table yourself so the water never surprises you.
Almost every monthly tide table uses the same columns, even when the layout differs:
Most tables list the first high and first low of the day. Some days carry two highs or two lows; if you only see one, the cycle runs into the next 24 hours.
The two ports sit in different spots, so their tide timing differs. Shuwaikh is the more sheltered port and its water can lag slightly, while Shuaiba sits closer to open water, which shows up in the timing. That means you cannot take a Shuwaikh high tide time and apply it to Shuaiba, or the other way round. Read the column for the port you actually leave from, and if you are between the two, use the one closer to your launch spot.
Rather than memorising numbers, work through these steps:
Check the table before every trip, and for fast, clear readings of Shuwaikh and Shuaiba tides, download the B7R app free on Google Play: https://play.google.com/store/apps/details?id=com.q8dm.b7r