20 (日)	00:48	05:28	11:11	18:58
	135cm	113cm	150cm	52cm
小潮 出 06:03 入 18:58 出 00:40 入 11:02

座間味（沖縄）2025年04月20日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
4/20 00:00	132.6	↑1.0
4/20 00:10	133.3	↑0.7
4/20 00:20	133.9	↑0.6
4/20 00:30	134.3	↑0.4
4/20 00:40	134.5	↑0.2	満潮
4/20 00:50	134.6	↑0.1
4/20 01:00	134.5	↓-0.1
4/20 01:10	134.2	↓-0.3
4/20 01:20	133.7	↓-0.5
4/20 01:30	133.1	↓-0.6
4/20 01:40	132.4	↓-0.7
4/20 01:50	131.6	↓-0.8
4/20 02:00	130.7	↓-0.9
4/20 02:10	129.7	↓-1.0
4/20 02:20	128.6	↓-1.1
4/20 02:30	127.4	↓-1.2
4/20 02:40	126.3	↓-1.1
4/20 02:50	125.0	↓-1.3
4/20 03:00	123.8	↓-1.2
4/20 03:10	122.6	↓-1.2
4/20 03:20	121.3	↓-1.3
4/20 03:30	120.1	↓-1.2
4/20 03:40	119.0	↓-1.1
4/20 03:50	117.9	↓-1.1
4/20 04:00	116.9	↓-1.0
4/20 04:10	115.9	↓-1.0
4/20 04:20	115.0	↓-0.9
4/20 04:30	114.3	↓-0.7
4/20 04:40	113.6	↓-0.7
4/20 04:50	113.1	↓-0.5
4/20 05:00	112.7	↓-0.4
4/20 05:10	112.4	↓-0.3
4/20 05:20	112.2	↓-0.2	干潮
4/20 05:30	112.2	0
4/20 05:40	112.3	↑0.1
4/20 05:50	112.6	↑0.3
4/20 06:00	113.0	↑0.4
4/20 06:10	113.5	↑0.5
4/20 06:20	114.2	↑0.7
4/20 06:30	115.0	↑0.8
4/20 06:40	115.9	↑0.9
4/20 06:50	116.9	↑1.0
4/20 07:00	118.1	↑1.2
4/20 07:10	119.4	↑1.3
4/20 07:20	120.7	↑1.3
4/20 07:30	122.2	↑1.5
4/20 07:40	123.7	↑1.5
4/20 07:50	125.3	↑1.6
4/20 08:00	126.9	↑1.6
4/20 08:10	128.6	↑1.7
4/20 08:20	130.3	↑1.7
4/20 08:30	132.0	↑1.7
4/20 08:40	133.7	↑1.7
4/20 08:50	135.4	↑1.7
4/20 09:00	137.0	↑1.6
4/20 09:10	138.6	↑1.6
4/20 09:20	140.2	↑1.6
4/20 09:30	141.6	↑1.4
4/20 09:40	143.0	↑1.4
4/20 09:50	144.3	↑1.3
4/20 10:00	145.5	↑1.2
4/20 10:10	146.5	↑1.0
4/20 10:20	147.4	↑0.9
4/20 10:30	148.2	↑0.8
4/20 10:40	148.8	↑0.6
4/20 10:50	149.3	↑0.5
4/20 11:00	149.5	↑0.2
4/20 11:10	149.6	↑0.1	満潮
4/20 11:20	149.5	↓-0.1
4/20 11:30	149.2	↓-0.3
4/20 11:40	148.7	↓-0.5
4/20 11:50	148.1	↓-0.6
4/20 12:00	147.2	↓-0.9
4/20 12:10	146.1	↓-1.1
4/20 12:20	144.8	↓-1.3
4/20 12:30	143.4	↓-1.4
4/20 12:40	141.7	↓-1.7
4/20 12:50	139.9	↓-1.8
4/20 13:00	137.8	↓-2.1
4/20 13:10	135.6	↓-2.2
4/20 13:20	133.3	↓-2.3
4/20 13:30	130.8	↓-2.5
4/20 13:40	128.1	↓-2.7
4/20 13:50	125.3	↓-2.8
4/20 14:00	122.4	↓-2.9
4/20 14:10	119.4	↓-3.0
4/20 14:20	116.3	↓-3.1
4/20 14:30	113.1	↓-3.2
4/20 14:40	109.8	↓-3.3
4/20 14:50	106.5	↓-3.3
4/20 15:00	103.2	↓-3.3
4/20 15:10	99.8	↓-3.4	最大潮位差
4/20 15:20	96.4	↓-3.4	最大潮位差
4/20 15:30	93.1	↓-3.3
4/20 15:40	89.8	↓-3.3
4/20 15:50	86.5	↓-3.3
4/20 16:00	83.3	↓-3.2
4/20 16:10	80.2	↓-3.1
4/20 16:20	77.1	↓-3.1
4/20 16:30	74.2	↓-2.9
4/20 16:40	71.4	↓-2.8
4/20 16:50	68.8	↓-2.6
4/20 17:00	66.2	↓-2.6
4/20 17:10	63.9	↓-2.3
4/20 17:20	61.7	↓-2.2
4/20 17:30	59.7	↓-2.0
4/20 17:40	57.9	↓-1.8
4/20 17:50	56.3	↓-1.6
4/20 18:00	54.9	↓-1.4
4/20 18:10	53.8	↓-1.1
4/20 18:20	52.8	↓-1.0
4/20 18:30	52.1	↓-0.7
4/20 18:40	51.6	↓-0.5
4/20 18:50	51.3	↓-0.3	干潮
4/20 19:00	51.2	↓-0.1
4/20 19:10	51.4	↑0.2
4/20 19:20	51.8	↑0.4
4/20 19:30	52.4	↑0.6
4/20 19:40	53.3	↑0.9
4/20 19:50	54.3	↑1.0
4/20 20:00	55.6	↑1.3
4/20 20:10	57.1	↑1.5
4/20 20:20	58.7	↑1.6
4/20 20:30	60.5	↑1.8
4/20 20:40	62.5	↑2.0
4/20 20:50	64.7	↑2.2
4/20 21:00	67.0	↑2.3
4/20 21:10	69.4	↑2.4
4/20 21:20	71.9	↑2.5
4/20 21:30	74.6	↑2.7
4/20 21:40	77.3	↑2.7
4/20 21:50	80.1	↑2.8
4/20 22:00	83.0	↑2.9
4/20 22:10	85.9	↑2.9
4/20 22:20	88.9	↑3.0
4/20 22:30	91.9	↑3.0
4/20 22:40	94.8	↑2.9
4/20 22:50	97.8	↑3.0
4/20 23:00	100.7	↑2.9
4/20 23:10	103.6	↑2.9
4/20 23:20	106.5	↑2.9
4/20 23:30	109.2	↑2.7
4/20 23:40	111.9	↑2.7
4/20 23:50	114.5	↑2.6