22 (土)	05:45	12:01	18:09	-
	178cm	39cm	173cm	-
中潮 出 06:00 入 18:58 出 04:09 入 16:45 潮干狩り ○ 11:06～12:54

那覇（沖縄）2028年04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
4/22 00:00	56.3	↑0.7
4/22 00:10	57.5	↑1.2
4/22 00:20	59.1	↑1.6
4/22 00:30	61.1	↑2.0
4/22 00:40	63.5	↑2.4
4/22 00:50	66.2	↑2.7
4/22 01:00	69.3	↑3.1
4/22 01:10	72.8	↑3.5
4/22 01:20	76.6	↑3.8
4/22 01:30	80.6	↑4.0
4/22 01:40	85.0	↑4.4
4/22 01:50	89.5	↑4.5
4/22 02:00	94.3	↑4.8
4/22 02:10	99.3	↑5.0
4/22 02:20	104.3	↑5.0
4/22 02:30	109.5	↑5.2
4/22 02:40	114.7	↑5.2
4/22 02:50	120.0	↑5.3
4/22 03:00	125.2	↑5.2
4/22 03:10	130.4	↑5.2
4/22 03:20	135.4	↑5.0
4/22 03:30	140.4	↑5.0
4/22 03:40	145.1	↑4.7
4/22 03:50	149.6	↑4.5
4/22 04:00	153.9	↑4.3
4/22 04:10	157.9	↑4.0
4/22 04:20	161.6	↑3.7
4/22 04:30	165.0	↑3.4
4/22 04:40	168.0	↑3.0
4/22 04:50	170.5	↑2.5
4/22 05:00	172.7	↑2.2
4/22 05:10	174.5	↑1.8
4/22 05:20	175.8	↑1.3
4/22 05:30	176.7	↑0.9
4/22 05:40	177.1	↑0.4	満潮
4/22 05:50	177.1	0
4/22 06:00	176.6	↓-0.5
4/22 06:10	175.6	↓-1.0
4/22 06:20	174.2	↓-1.4
4/22 06:30	172.3	↓-1.9
4/22 06:40	170.0	↓-2.3
4/22 06:50	167.3	↓-2.7
4/22 07:00	164.2	↓-3.1
4/22 07:10	160.6	↓-3.6
4/22 07:20	156.8	↓-3.8
4/22 07:30	152.5	↓-4.3
4/22 07:40	148.0	↓-4.5
4/22 07:50	143.2	↓-4.8
4/22 08:00	138.1	↓-5.1
4/22 08:10	132.8	↓-5.3
4/22 08:20	127.3	↓-5.5
4/22 08:30	121.6	↓-5.7
4/22 08:40	115.9	↓-5.7
4/22 08:50	110.1	↓-5.8
4/22 09:00	104.2	↓-5.9	最大潮位差
4/22 09:10	98.4	↓-5.8
4/22 09:20	92.7	↓-5.7
4/22 09:30	87.0	↓-5.7
4/22 09:40	81.5	↓-5.5
4/22 09:50	76.2	↓-5.3
4/22 10:00	71.1	↓-5.1
4/22 10:10	66.2	↓-4.9
4/22 10:20	61.7	↓-4.5
4/22 10:30	57.4	↓-4.3
4/22 10:40	53.6	↓-3.8
4/22 10:50	50.1	↓-3.5
4/22 11:00	47.1	↓-3.0
4/22 11:10	44.4	↓-2.7
4/22 11:20	42.3	↓-2.1
4/22 11:30	40.6	↓-1.7
4/22 11:40	39.4	↓-1.2
4/22 11:50	38.6	↓-0.8
4/22 12:00	38.4	↓-0.2	干潮
4/22 12:10	38.7	↑0.3
4/22 12:20	39.4	↑0.7
4/22 12:30	40.7	↑1.3
4/22 12:40	42.4	↑1.7
4/22 12:50	44.6	↑2.2
4/22 13:00	47.2	↑2.6
4/22 13:10	50.3	↑3.1
4/22 13:20	53.8	↑3.5
4/22 13:30	57.6	↑3.8
4/22 13:40	61.8	↑4.2
4/22 13:50	66.4	↑4.6
4/22 14:00	71.2	↑4.8
4/22 14:10	76.3	↑5.1
4/22 14:20	81.6	↑5.3
4/22 14:30	87.1	↑5.5
4/22 14:40	92.7	↑5.6
4/22 14:50	98.4	↑5.7
4/22 15:00	104.2	↑5.8
4/22 15:10	110.0	↑5.8
4/22 15:20	115.7	↑5.7
4/22 15:30	121.3	↑5.6
4/22 15:40	126.9	↑5.6
4/22 15:50	132.2	↑5.3
4/22 16:00	137.4	↑5.2
4/22 16:10	142.3	↑4.9
4/22 16:20	146.9	↑4.6
4/22 16:30	151.3	↑4.4
4/22 16:40	155.3	↑4.0
4/22 16:50	158.9	↑3.6
4/22 17:00	162.1	↑3.2
4/22 17:10	164.9	↑2.8
4/22 17:20	167.3	↑2.4
4/22 17:30	169.3	↑2.0
4/22 17:40	170.8	↑1.5
4/22 17:50	171.9	↑1.1
4/22 18:00	172.5	↑0.6	満潮
4/22 18:10	172.6	↑0.1
4/22 18:20	172.3	↓-0.3
4/22 18:30	171.5	↓-0.8
4/22 18:40	170.3	↓-1.2
4/22 18:50	168.7	↓-1.6
4/22 19:00	166.6	↓-2.1
4/22 19:10	164.2	↓-2.4
4/22 19:20	161.3	↓-2.9
4/22 19:30	158.1	↓-3.2
4/22 19:40	154.6	↓-3.5
4/22 19:50	150.7	↓-3.9
4/22 20:00	146.6	↓-4.1
4/22 20:10	142.2	↓-4.4
4/22 20:20	137.6	↓-4.6
4/22 20:30	132.9	↓-4.7
4/22 20:40	127.9	↓-5.0
4/22 20:50	122.9	↓-5.0
4/22 21:00	117.7	↓-5.2
4/22 21:10	112.6	↓-5.1
4/22 21:20	107.4	↓-5.2
4/22 21:30	102.3	↓-5.1
4/22 21:40	97.2	↓-5.1
4/22 21:50	92.3	↓-4.9
4/22 22:00	87.5	↓-4.8
4/22 22:10	82.9	↓-4.6
4/22 22:20	78.6	↓-4.3
4/22 22:30	74.5	↓-4.1
4/22 22:40	70.7	↓-3.8
4/22 22:50	67.2	↓-3.5
4/22 23:00	64.1	↓-3.1
4/22 23:10	61.3	↓-2.8
4/22 23:20	59.0	↓-2.3
4/22 23:30	57.0	↓-2.0
4/22 23:40	55.5	↓-1.5
4/22 23:50	54.5	↓-1.0