This link well describes gravitational tidal phenomena of sun and moon on earth's ocean . { https://www.facebook.com/reel/557611834077420/?mibextid=rS40aB7S9Ucbxw6v } Yes, the gravitational tidal forces of moon and sun also include by Reginald B. Little (RBL) gravitational perturbations by other 7 planets in particular when the 7 other planets and moon align in a region of space as they move relative the the sun and earth for such unusual gravitational tidal forces not only on the earths fluid oceans but also earth's fluid atmosphere and fluids in its crust, and mantle and fluids in its outer core. Such alignment of 7 planets occurred back in Feb 2025 and caused unusual weather, earthquakes and volcanoes by RBL's model and theory. The alignment persist for months and odd weather and climate and earhquakes and volcanoes. During such time the closeness of Mars and Mercury caused Mars, Venus and Mercury to move out of the relative alignment of the other three planets (Jupiter, Saturn, Uranus and Neptune) due to smaller radii of motions of Mercury, Venus and Mars. But five months later Venus and Mercury (being closer to the sun relative to Earth) came back in alignment with Jupiter, Saturn, Uranus and Neptune in late July 2025 causing odd cool weather, flooding , earthquakes and volcanoes on earth by perturbing tidal forces of these six planets on earth relative to moon and suns tidal forces on earth by RBL's model and theory . And by Newtons third law these planets also gravitational pulled on the sun's fluid corona and outer layers of suns surface to induce magnetic storms and resulting in solar flares and corona mass ejections during Aug 2026 and into Sept 2026 by RBL's model and theory. And as we go into Sept 2026 mercury of smallest radius has left the 6 planetary alignment of Aug 2025, leaving 5 planets aligned in Sept 2025 with weaker but still noticeable effects on weather, earthquakes and volcanoes by composite gravitational tidal phenomena of RBL's model and theory.