20 (土)	11:22	05:05	-	18:45
	158cm	99cm	-	72cm
小潮 出 07:01 入 18:26 出 12:03 入 01:00

石川（沖縄）2021年02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
2/20 00:00	137.3	↓-0.1
2/20 00:10	136.9	↓-0.4
2/20 00:20	136.4	↓-0.5
2/20 00:30	135.7	↓-0.7
2/20 00:40	134.8	↓-0.9
2/20 00:50	133.7	↓-1.1
2/20 01:00	132.4	↓-1.3
2/20 01:10	131.0	↓-1.4
2/20 01:20	129.5	↓-1.5
2/20 01:30	127.9	↓-1.6
2/20 01:40	126.1	↓-1.8
2/20 01:50	124.3	↓-1.8
2/20 02:00	122.5	↓-1.8
2/20 02:10	120.6	↓-1.9
2/20 02:20	118.7	↓-1.9
2/20 02:30	116.8	↓-1.9
2/20 02:40	114.9	↓-1.9
2/20 02:50	113.0	↓-1.9
2/20 03:00	111.2	↓-1.8
2/20 03:10	109.5	↓-1.7
2/20 03:20	107.9	↓-1.6
2/20 03:30	106.3	↓-1.6
2/20 03:40	104.9	↓-1.4
2/20 03:50	103.6	↓-1.3
2/20 04:00	102.4	↓-1.2
2/20 04:10	101.4	↓-1.0
2/20 04:20	100.5	↓-0.9
2/20 04:30	99.8	↓-0.7
2/20 04:40	99.3	↓-0.5
2/20 04:50	98.9	↓-0.4
2/20 05:00	98.7	↓-0.2	干潮
2/20 05:10	98.8	↑0.1
2/20 05:20	99.0	↑0.2
2/20 05:30	99.4	↑0.4
2/20 05:40	100.0	↑0.6
2/20 05:50	100.8	↑0.8
2/20 06:00	101.8	↑1.0
2/20 06:10	103.0	↑1.2
2/20 06:20	104.4	↑1.4
2/20 06:30	105.9	↑1.5
2/20 06:40	107.6	↑1.7
2/20 06:50	109.4	↑1.8
2/20 07:00	111.4	↑2.0
2/20 07:10	113.5	↑2.1
2/20 07:20	115.7	↑2.2
2/20 07:30	118.0	↑2.3
2/20 07:40	120.4	↑2.4
2/20 07:50	122.8	↑2.4
2/20 08:00	125.3	↑2.5
2/20 08:10	127.7	↑2.4
2/20 08:20	130.2	↑2.5
2/20 08:30	132.6	↑2.4
2/20 08:40	135.1	↑2.5
2/20 08:50	137.4	↑2.3
2/20 09:00	139.7	↑2.3
2/20 09:10	141.9	↑2.2
2/20 09:20	144.0	↑2.1
2/20 09:30	146.1	↑2.1
2/20 09:40	147.9	↑1.8
2/20 09:50	149.7	↑1.8
2/20 10:00	151.3	↑1.6
2/20 10:10	152.8	↑1.5
2/20 10:20	154.0	↑1.2
2/20 10:30	155.1	↑1.1
2/20 10:40	156.1	↑1.0
2/20 10:50	156.8	↑0.7
2/20 11:00	157.3	↑0.5
2/20 11:10	157.7	↑0.4
2/20 11:20	157.8	↑0.1	満潮
2/20 11:30	157.7	↓-0.1
2/20 11:40	157.4	↓-0.3
2/20 11:50	156.8	↓-0.6
2/20 12:00	156.1	↓-0.7
2/20 12:10	155.1	↓-1.0
2/20 12:20	154.0	↓-1.1
2/20 12:30	152.6	↓-1.4
2/20 12:40	151.0	↓-1.6
2/20 12:50	149.3	↓-1.7
2/20 13:00	147.3	↓-2.0
2/20 13:10	145.2	↓-2.1
2/20 13:20	142.9	↓-2.3
2/20 13:30	140.5	↓-2.4
2/20 13:40	138.0	↓-2.5
2/20 13:50	135.3	↓-2.7
2/20 14:00	132.6	↓-2.7
2/20 14:10	129.7	↓-2.9
2/20 14:20	126.8	↓-2.9
2/20 14:30	123.8	↓-3.0
2/20 14:40	120.8	↓-3.0
2/20 14:50	117.8	↓-3.0
2/20 15:00	114.8	↓-3.0
2/20 15:10	111.7	↓-3.1	最大潮位差
2/20 15:20	108.7	↓-3.0
2/20 15:30	105.7	↓-3.0
2/20 15:40	102.8	↓-2.9
2/20 15:50	99.9	↓-2.9
2/20 16:00	97.2	↓-2.7
2/20 16:10	94.5	↓-2.7
2/20 16:20	91.9	↓-2.6
2/20 16:30	89.4	↓-2.5
2/20 16:40	87.0	↓-2.4
2/20 16:50	84.8	↓-2.2
2/20 17:00	82.7	↓-2.1
2/20 17:10	80.8	↓-1.9
2/20 17:20	79.0	↓-1.8
2/20 17:30	77.5	↓-1.5
2/20 17:40	76.1	↓-1.4
2/20 17:50	74.9	↓-1.2
2/20 18:00	73.9	↓-1.0
2/20 18:10	73.1	↓-0.8
2/20 18:20	72.5	↓-0.6
2/20 18:30	72.1	↓-0.4
2/20 18:40	71.9	↓-0.2	干潮
2/20 18:50	72.0	↑0.1
2/20 19:00	72.2	↑0.2
2/20 19:10	72.6	↑0.4
2/20 19:20	73.2	↑0.6
2/20 19:30	74.0	↑0.8
2/20 19:40	75.0	↑1.0
2/20 19:50	76.2	↑1.2
2/20 20:00	77.5	↑1.3
2/20 20:10	78.9	↑1.4
2/20 20:20	80.5	↑1.6
2/20 20:30	82.1	↑1.6
2/20 20:40	83.9	↑1.8
2/20 20:50	85.8	↑1.9
2/20 21:00	87.8	↑2.0
2/20 21:10	89.8	↑2.0
2/20 21:20	91.9	↑2.1
2/20 21:30	94.1	↑2.2
2/20 21:40	96.2	↑2.1
2/20 21:50	98.4	↑2.2
2/20 22:00	100.6	↑2.2
2/20 22:10	102.8	↑2.2
2/20 22:20	104.9	↑2.1
2/20 22:30	107.1	↑2.2
2/20 22:40	109.2	↑2.1
2/20 22:50	111.2	↑2.0
2/20 23:00	113.2	↑2.0
2/20 23:10	115.1	↑1.9
2/20 23:20	116.9	↑1.8
2/20 23:30	118.6	↑1.7
2/20 23:40	120.2	↑1.6
2/20 23:50	121.7	↑1.5