4 (土)	01:21	08:38	15:59	20:30
	136cm	13cm	124cm	88cm
大潮 出 03:59 入 19:07 出 17:55 入 02:54 潮干狩り ◎ 06:44～10:45

苫小牧（北海道）2050年06月4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
6/4 00:00	126.7	↑2.2
6/4 00:10	128.7	↑2.0
6/4 00:20	130.5	↑1.8
6/4 00:30	132.1	↑1.6
6/4 00:40	133.4	↑1.3
6/4 00:50	134.5	↑1.1
6/4 01:00	135.3	↑0.8
6/4 01:10	135.8	↑0.5
6/4 01:20	136.0	↑0.2	満潮
6/4 01:30	135.8	↓-0.2
6/4 01:40	135.3	↓-0.5
6/4 01:50	134.5	↓-0.8
6/4 02:00	133.4	↓-1.1
6/4 02:10	132.0	↓-1.4
6/4 02:20	130.3	↓-1.7
6/4 02:30	128.3	↓-2.0
6/4 02:40	126.1	↓-2.2
6/4 02:50	123.7	↓-2.4
6/4 03:00	121.1	↓-2.6
6/4 03:10	118.4	↓-2.7
6/4 03:20	115.4	↓-3.0
6/4 03:30	112.3	↓-3.1
6/4 03:40	109.0	↓-3.3
6/4 03:50	105.6	↓-3.4
6/4 04:00	102.1	↓-3.5
6/4 04:10	98.5	↓-3.6
6/4 04:20	94.7	↓-3.8
6/4 04:30	90.8	↓-3.9
6/4 04:40	86.7	↓-4.1
6/4 04:50	82.6	↓-4.1
6/4 05:00	78.3	↓-4.3
6/4 05:10	74.0	↓-4.3
6/4 05:20	69.6	↓-4.4
6/4 05:30	65.1	↓-4.5	最大潮位差
6/4 05:40	60.7	↓-4.4
6/4 05:50	56.2	↓-4.5	最大潮位差
6/4 06:00	51.8	↓-4.4
6/4 06:10	47.4	↓-4.4
6/4 06:20	43.2	↓-4.2
6/4 06:30	39.1	↓-4.1
6/4 06:40	35.3	↓-3.8
6/4 06:50	31.7	↓-3.6
6/4 07:00	28.3	↓-3.4
6/4 07:10	25.2	↓-3.1
6/4 07:20	22.5	↓-2.7
6/4 07:30	20.0	↓-2.5
6/4 07:40	18.0	↓-2.0
6/4 07:50	16.2	↓-1.8
6/4 08:00	14.9	↓-1.3
6/4 08:10	13.8	↓-1.1
6/4 08:20	13.1	↓-0.7
6/4 08:30	12.8	↓-0.3	干潮
6/4 08:40	12.7	↓-0.1
6/4 08:50	13.0	↑0.3
6/4 09:00	13.5	↑0.5
6/4 09:10	14.3	↑0.8
6/4 09:20	15.4	↑1.1
6/4 09:30	16.7	↑1.3
6/4 09:40	18.2	↑1.5
6/4 09:50	20.0	↑1.8
6/4 10:00	22.0	↑2.0
6/4 10:10	24.3	↑2.3
6/4 10:20	26.8	↑2.5
6/4 10:30	29.5	↑2.7
6/4 10:40	32.4	↑2.9
6/4 10:50	35.6	↑3.2
6/4 11:00	39.0	↑3.4
6/4 11:10	42.6	↑3.6
6/4 11:20	46.4	↑3.8
6/4 11:30	50.4	↑4.0
6/4 11:40	54.6	↑4.2
6/4 11:50	58.9	↑4.3
6/4 12:00	63.3	↑4.4
6/4 12:10	67.7	↑4.4
6/4 12:20	72.2	↑4.5	最大潮位差
6/4 12:30	76.6	↑4.4
6/4 12:40	81.0	↑4.4
6/4 12:50	85.3	↑4.3
6/4 13:00	89.4	↑4.1
6/4 13:10	93.4	↑4.0
6/4 13:20	97.2	↑3.8
6/4 13:30	100.7	↑3.5
6/4 13:40	104.0	↑3.3
6/4 13:50	107.0	↑3.0
6/4 14:00	109.7	↑2.7
6/4 14:10	112.2	↑2.5
6/4 14:20	114.3	↑2.1
6/4 14:30	116.3	↑2.0
6/4 14:40	117.9	↑1.6
6/4 14:50	119.3	↑1.4
6/4 15:00	120.5	↑1.2
6/4 15:10	121.5	↑1.0
6/4 15:20	122.3	↑0.8
6/4 15:30	122.9	↑0.6
6/4 15:40	123.3	↑0.4
6/4 15:50	123.5	↑0.2	満潮
6/4 16:00	123.5	0
6/4 16:10	123.4	↓-0.1
6/4 16:20	123.1	↓-0.3
6/4 16:30	122.6	↓-0.5
6/4 16:40	121.9	↓-0.7
6/4 16:50	121.1	↓-0.8
6/4 17:00	120.0	↓-1.1
6/4 17:10	118.8	↓-1.2
6/4 17:20	117.3	↓-1.5
6/4 17:30	115.7	↓-1.6
6/4 17:40	114.0	↓-1.7
6/4 17:50	112.0	↓-2.0
6/4 18:00	110.0	↓-2.0
6/4 18:10	107.9	↓-2.1
6/4 18:20	105.7	↓-2.2
6/4 18:30	103.5	↓-2.2
6/4 18:40	101.3	↓-2.2
6/4 18:50	99.1	↓-2.2
6/4 19:00	97.1	↓-2.0
6/4 19:10	95.2	↓-1.9
6/4 19:20	93.5	↓-1.7
6/4 19:30	91.9	↓-1.6
6/4 19:40	90.6	↓-1.3
6/4 19:50	89.5	↓-1.1
6/4 20:00	88.6	↓-0.9
6/4 20:10	88.0	↓-0.6
6/4 20:20	87.7	↓-0.3	干潮
6/4 20:30	87.6	↓-0.1	干潮
6/4 20:40	87.8	↑0.2
6/4 20:50	88.1	↑0.3
6/4 21:00	88.7	↑0.6
6/4 21:10	89.4	↑0.7
6/4 21:20	90.4	↑1.0
6/4 21:30	91.5	↑1.1
6/4 21:40	92.7	↑1.2
6/4 21:50	94.0	↑1.3
6/4 22:00	95.5	↑1.5
6/4 22:10	97.1	↑1.6
6/4 22:20	98.7	↑1.6
6/4 22:30	100.5	↑1.8
6/4 22:40	102.4	↑1.9
6/4 22:50	104.4	↑2.0
6/4 23:00	106.5	↑2.1
6/4 23:10	108.7	↑2.2
6/4 23:20	111.0	↑2.3
6/4 23:30	113.4	↑2.4
6/4 23:40	115.9	↑2.5
6/4 23:50	118.4	↑2.5