22 (月)	02:30	05:52	12:15	20:35
	109cm	104cm	132cm	54cm
長潮 出 06:41 入 18:52 出 12:26 入 01:39

長山（沖縄）2021年03月22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
3/22 00:00	99.3	↑1.3
3/22 00:10	100.6	↑1.3
3/22 00:20	101.8	↑1.2
3/22 00:30	102.9	↑1.1
3/22 00:40	103.8	↑0.9
3/22 00:50	104.8	↑1.0
3/22 01:00	105.6	↑0.8
3/22 01:10	106.3	↑0.7
3/22 01:20	106.9	↑0.6
3/22 01:30	107.5	↑0.6
3/22 01:40	107.9	↑0.4
3/22 01:50	108.3	↑0.4
3/22 02:00	108.6	↑0.3
3/22 02:10	108.8	↑0.2
3/22 02:20	108.9	↑0.1	満潮
3/22 02:30	108.9	0	満潮
3/22 02:40	108.9	0
3/22 02:50	108.8	↓-0.1
3/22 03:00	108.6	↓-0.2
3/22 03:10	108.4	↓-0.2
3/22 03:20	108.1	↓-0.3
3/22 03:30	107.8	↓-0.3
3/22 03:40	107.4	↓-0.4
3/22 03:50	107.0	↓-0.4
3/22 04:00	106.6	↓-0.4
3/22 04:10	106.2	↓-0.4
3/22 04:20	105.8	↓-0.4
3/22 04:30	105.4	↓-0.4
3/22 04:40	105.0	↓-0.4
3/22 04:50	104.7	↓-0.3
3/22 05:00	104.3	↓-0.4
3/22 05:10	104.1	↓-0.2
3/22 05:20	103.8	↓-0.3
3/22 05:30	103.7	↓-0.1
3/22 05:40	103.6	↓-0.1
3/22 05:50	103.5	↓-0.1	干潮
3/22 06:00	103.5	0
3/22 06:10	103.7	↑0.2
3/22 06:20	103.8	↑0.1
3/22 06:30	104.1	↑0.3
3/22 06:40	104.5	↑0.4
3/22 06:50	104.9	↑0.4
3/22 07:00	105.4	↑0.5
3/22 07:10	106.0	↑0.6
3/22 07:20	106.7	↑0.7
3/22 07:30	107.4	↑0.7
3/22 07:40	108.3	↑0.9
3/22 07:50	109.2	↑0.9
3/22 08:00	110.1	↑0.9
3/22 08:10	111.1	↑1.0
3/22 08:20	112.1	↑1.0
3/22 08:30	113.2	↑1.1
3/22 08:40	114.3	↑1.1
3/22 08:50	115.5	↑1.2
3/22 09:00	116.6	↑1.1
3/22 09:10	117.8	↑1.2
3/22 09:20	118.9	↑1.1
3/22 09:30	120.1	↑1.2
3/22 09:40	121.2	↑1.1
3/22 09:50	122.3	↑1.1
3/22 10:00	123.4	↑1.1
3/22 10:10	124.4	↑1.0
3/22 10:20	125.4	↑1.0
3/22 10:30	126.4	↑1.0
3/22 10:40	127.3	↑0.9
3/22 10:50	128.1	↑0.8
3/22 11:00	128.8	↑0.7
3/22 11:10	129.5	↑0.7
3/22 11:20	130.1	↑0.6
3/22 11:30	130.6	↑0.5
3/22 11:40	131.0	↑0.4
3/22 11:50	131.3	↑0.3
3/22 12:00	131.5	↑0.2
3/22 12:10	131.6	↑0.1	満潮
3/22 12:20	131.6	0
3/22 12:30	131.4	↓-0.2
3/22 12:40	131.2	↓-0.2
3/22 12:50	130.9	↓-0.3
3/22 13:00	130.4	↓-0.5
3/22 13:10	129.8	↓-0.6
3/22 13:20	129.1	↓-0.7
3/22 13:30	128.2	↓-0.9
3/22 13:40	127.2	↓-1.0
3/22 13:50	126.1	↓-1.1
3/22 14:00	124.9	↓-1.2
3/22 14:10	123.6	↓-1.3
3/22 14:20	122.1	↓-1.5
3/22 14:30	120.5	↓-1.6
3/22 14:40	118.8	↓-1.7
3/22 14:50	117.0	↓-1.8
3/22 15:00	115.0	↓-2.0
3/22 15:10	113.0	↓-2.0
3/22 15:20	110.9	↓-2.1
3/22 15:30	108.6	↓-2.3
3/22 15:40	106.3	↓-2.3
3/22 15:50	104.0	↓-2.3
3/22 16:00	101.6	↓-2.4
3/22 16:10	99.1	↓-2.5
3/22 16:20	96.6	↓-2.5
3/22 16:30	94.0	↓-2.6	最大潮位差
3/22 16:40	91.4	↓-2.6	最大潮位差
3/22 16:50	88.9	↓-2.5
3/22 17:00	86.3	↓-2.6	最大潮位差
3/22 17:10	83.8	↓-2.5
3/22 17:20	81.3	↓-2.5
3/22 17:30	78.8	↓-2.5
3/22 17:40	76.4	↓-2.4
3/22 17:50	74.1	↓-2.3
3/22 18:00	71.9	↓-2.2
3/22 18:10	69.7	↓-2.2
3/22 18:20	67.7	↓-2.0
3/22 18:30	65.7	↓-2.0
3/22 18:40	63.9	↓-1.8
3/22 18:50	62.2	↓-1.7
3/22 19:00	60.7	↓-1.5
3/22 19:10	59.3	↓-1.4
3/22 19:20	58.1	↓-1.2
3/22 19:30	57.0	↓-1.1
3/22 19:40	56.0	↓-1.0
3/22 19:50	55.2	↓-0.8
3/22 20:00	54.6	↓-0.6
3/22 20:10	54.2	↓-0.4
3/22 20:20	53.9	↓-0.3
3/22 20:30	53.7	↓-0.2	干潮
3/22 20:40	53.7	0
3/22 20:50	53.9	↑0.2
3/22 21:00	54.3	↑0.4
3/22 21:10	54.7	↑0.4
3/22 21:20	55.4	↑0.7
3/22 21:30	56.1	↑0.7
3/22 21:40	57.1	↑1.0
3/22 21:50	58.1	↑1.0
3/22 22:00	59.3	↑1.2
3/22 22:10	60.5	↑1.2
3/22 22:20	62.0	↑1.5
3/22 22:30	63.5	↑1.5
3/22 22:40	65.1	↑1.6
3/22 22:50	66.8	↑1.7
3/22 23:00	68.6	↑1.8
3/22 23:10	70.4	↑1.8
3/22 23:20	72.4	↑2.0
3/22 23:30	74.3	↑1.9
3/22 23:40	76.4	↑2.1
3/22 23:50	78.5	↑2.1