22 (月)	04:58	09:00	15:07	22:42
	111cm	100cm	132cm	39cm
若潮 出 07:08 入 18:38 出 13:45 入 02:55

長山（沖縄）2021年02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
2/22 00:00	67.2	↑1.8
2/22 00:10	69.1	↑1.9
2/22 00:20	71.0	↑1.9
2/22 00:30	73.0	↑2.0
2/22 00:40	75.0	↑2.0
2/22 00:50	77.1	↑2.1
2/22 01:00	79.2	↑2.1
2/22 01:10	81.3	↑2.1
2/22 01:20	83.3	↑2.0
2/22 01:30	85.4	↑2.1
2/22 01:40	87.5	↑2.1
2/22 01:50	89.5	↑2.0
2/22 02:00	91.4	↑1.9
2/22 02:10	93.4	↑2.0
2/22 02:20	95.2	↑1.8
2/22 02:30	97.0	↑1.8
2/22 02:40	98.7	↑1.7
2/22 02:50	100.3	↑1.6
2/22 03:00	101.7	↑1.4
2/22 03:10	103.1	↑1.4
2/22 03:20	104.4	↑1.3
2/22 03:30	105.5	↑1.1
2/22 03:40	106.6	↑1.1
2/22 03:50	107.4	↑0.8
2/22 04:00	108.2	↑0.8
2/22 04:10	108.8	↑0.6
2/22 04:20	109.4	↑0.6
2/22 04:30	109.7	↑0.3
2/22 04:40	110.0	↑0.3
2/22 04:50	110.1	↑0.1	満潮
2/22 05:00	110.1	0
2/22 05:10	110.1	0
2/22 05:20	109.9	↓-0.2
2/22 05:30	109.6	↓-0.3
2/22 05:40	109.2	↓-0.4
2/22 05:50	108.8	↓-0.4
2/22 06:00	108.3	↓-0.5
2/22 06:10	107.7	↓-0.6
2/22 06:20	107.1	↓-0.6
2/22 06:30	106.5	↓-0.6
2/22 06:40	105.8	↓-0.7
2/22 06:50	105.1	↓-0.7
2/22 07:00	104.4	↓-0.7
2/22 07:10	103.8	↓-0.6
2/22 07:20	103.1	↓-0.7
2/22 07:30	102.5	↓-0.6
2/22 07:40	101.9	↓-0.6
2/22 07:50	101.4	↓-0.5
2/22 08:00	100.9	↓-0.5
2/22 08:10	100.5	↓-0.4
2/22 08:20	100.1	↓-0.4
2/22 08:30	99.8	↓-0.3
2/22 08:40	99.6	↓-0.2
2/22 08:50	99.5	↓-0.1	干潮
2/22 09:00	99.5	0	干潮
2/22 09:10	99.5	0
2/22 09:20	99.7	↑0.2
2/22 09:30	99.9	↑0.2
2/22 09:40	100.2	↑0.3
2/22 09:50	100.6	↑0.4
2/22 10:00	101.1	↑0.5
2/22 10:10	101.8	↑0.7
2/22 10:20	102.4	↑0.6
2/22 10:30	103.2	↑0.8
2/22 10:40	104.1	↑0.9
2/22 10:50	105.0	↑0.9
2/22 11:00	106.0	↑1.0
2/22 11:10	107.1	↑1.1
2/22 11:20	108.3	↑1.2
2/22 11:30	109.5	↑1.2
2/22 11:40	110.7	↑1.2
2/22 11:50	112.0	↑1.3
2/22 12:00	113.4	↑1.4
2/22 12:10	114.7	↑1.3
2/22 12:20	116.1	↑1.4
2/22 12:30	117.5	↑1.4
2/22 12:40	118.9	↑1.4
2/22 12:50	120.3	↑1.4
2/22 13:00	121.6	↑1.3
2/22 13:10	122.9	↑1.3
2/22 13:20	124.2	↑1.3
2/22 13:30	125.4	↑1.2
2/22 13:40	126.6	↑1.2
2/22 13:50	127.6	↑1.0
2/22 14:00	128.6	↑1.0
2/22 14:10	129.5	↑0.9
2/22 14:20	130.3	↑0.8
2/22 14:30	130.9	↑0.6
2/22 14:40	131.4	↑0.5
2/22 14:50	131.7	↑0.3
2/22 15:00	131.9	↑0.2	満潮
2/22 15:10	131.9	0
2/22 15:20	131.7	↓-0.2
2/22 15:30	131.4	↓-0.3
2/22 15:40	130.8	↓-0.6
2/22 15:50	130.1	↓-0.7
2/22 16:00	129.2	↓-0.9
2/22 16:10	128.1	↓-1.1
2/22 16:20	126.8	↓-1.3
2/22 16:30	125.3	↓-1.5
2/22 16:40	123.6	↓-1.7
2/22 16:50	121.7	↓-1.9
2/22 17:00	119.6	↓-2.1
2/22 17:10	117.4	↓-2.2
2/22 17:20	115.0	↓-2.4
2/22 17:30	112.4	↓-2.6
2/22 17:40	109.7	↓-2.7
2/22 17:50	106.9	↓-2.8
2/22 18:00	103.9	↓-3.0
2/22 18:10	100.9	↓-3.0
2/22 18:20	97.8	↓-3.1
2/22 18:30	94.5	↓-3.3	最大潮位差
2/22 18:40	91.3	↓-3.2
2/22 18:50	88.0	↓-3.3	最大潮位差
2/22 19:00	84.7	↓-3.3	最大潮位差
2/22 19:10	81.4	↓-3.3	最大潮位差
2/22 19:20	78.1	↓-3.3	最大潮位差
2/22 19:30	74.8	↓-3.3	最大潮位差
2/22 19:40	71.6	↓-3.2
2/22 19:50	68.4	↓-3.2
2/22 20:00	65.4	↓-3.0
2/22 20:10	62.4	↓-3.0
2/22 20:20	59.6	↓-2.8
2/22 20:30	56.8	↓-2.8
2/22 20:40	54.3	↓-2.5
2/22 20:50	51.8	↓-2.5
2/22 21:00	49.6	↓-2.2
2/22 21:10	47.5	↓-2.1
2/22 21:20	45.6	↓-1.9
2/22 21:30	44.0	↓-1.6
2/22 21:40	42.5	↓-1.5
2/22 21:50	41.2	↓-1.3
2/22 22:00	40.2	↓-1.0
2/22 22:10	39.4	↓-0.8
2/22 22:20	38.8	↓-0.6
2/22 22:30	38.4	↓-0.4
2/22 22:40	38.3	↓-0.1	干潮
2/22 22:50	38.4	↑0.1
2/22 23:00	38.7	↑0.3
2/22 23:10	39.3	↑0.6
2/22 23:20	40.1	↑0.8
2/22 23:30	41.1	↑1.0
2/22 23:40	42.3	↑1.2
2/22 23:50	43.8	↑1.5