06 (日)	00:04	07:01	13:28	18:24
	124cm	47cm	107cm	78cm
若潮 出 03:58 入 19:09 出 01:51 入 15:01

苫小牧（北海道）2021年06月06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
6/6 00:00	123.2	↑0.1	満潮
6/6 00:10	123.2	0
6/6 00:20	123.0	↓-0.2
6/6 00:30	122.6	↓-0.4
6/6 00:40	122.0	↓-0.6
6/6 00:50	121.2	↓-0.8
6/6 01:00	120.2	↓-1.0
6/6 01:10	119.1	↓-1.1
6/6 01:20	117.8	↓-1.3
6/6 01:30	116.3	↓-1.5
6/6 01:40	114.7	↓-1.6
6/6 01:50	112.8	↓-1.9
6/6 02:00	110.8	↓-2.0
6/6 02:10	108.7	↓-2.1
6/6 02:20	106.4	↓-2.3
6/6 02:30	104.0	↓-2.4
6/6 02:40	101.5	↓-2.5
6/6 02:50	98.8	↓-2.7
6/6 03:00	96.1	↓-2.7
6/6 03:10	93.2	↓-2.9
6/6 03:20	90.3	↓-2.9
6/6 03:30	87.3	↓-3.0
6/6 03:40	84.4	↓-2.9
6/6 03:50	81.3	↓-3.1	最大潮位差
6/6 04:00	78.4	↓-2.9
6/6 04:10	75.4	↓-3.0
6/6 04:20	72.5	↓-2.9
6/6 04:30	69.6	↓-2.9
6/6 04:40	66.9	↓-2.7
6/6 04:50	64.2	↓-2.7
6/6 05:00	61.7	↓-2.5
6/6 05:10	59.4	↓-2.3
6/6 05:20	57.2	↓-2.2
6/6 05:30	55.2	↓-2.0
6/6 05:40	53.3	↓-1.9
6/6 05:50	51.7	↓-1.6
6/6 06:00	50.3	↓-1.4
6/6 06:10	49.1	↓-1.2
6/6 06:20	48.1	↓-1.0
6/6 06:30	47.3	↓-0.8
6/6 06:40	46.8	↓-0.5
6/6 06:50	46.5	↓-0.3
6/6 07:00	46.4	↓-0.1	干潮
6/6 07:10	46.5	↑0.1
6/6 07:20	46.8	↑0.3
6/6 07:30	47.3	↑0.5
6/6 07:40	48.1	↑0.8
6/6 07:50	49.0	↑0.9
6/6 08:00	50.2	↑1.2
6/6 08:10	51.5	↑1.3
6/6 08:20	53.0	↑1.5
6/6 08:30	54.6	↑1.6
6/6 08:40	56.5	↑1.9
6/6 08:50	58.4	↑1.9
6/6 09:00	60.5	↑2.1
6/6 09:10	62.7	↑2.2
6/6 09:20	65.0	↑2.3
6/6 09:30	67.4	↑2.4
6/6 09:40	69.9	↑2.5
6/6 09:50	72.4	↑2.5
6/6 10:00	74.9	↑2.5
6/6 10:10	77.5	↑2.6
6/6 10:20	80.0	↑2.5
6/6 10:30	82.5	↑2.5
6/6 10:40	84.9	↑2.4
6/6 10:50	87.3	↑2.4
6/6 11:00	89.6	↑2.3
6/6 11:10	91.7	↑2.1
6/6 11:20	93.8	↑2.1
6/6 11:30	95.7	↑1.9
6/6 11:40	97.5	↑1.8
6/6 11:50	99.2	↑1.7
6/6 12:00	100.6	↑1.4
6/6 12:10	102.0	↑1.4
6/6 12:20	103.1	↑1.1
6/6 12:30	104.1	↑1.0
6/6 12:40	104.9	↑0.8
6/6 12:50	105.6	↑0.7
6/6 13:00	106.1	↑0.5
6/6 13:10	106.4	↑0.3
6/6 13:20	106.6	↑0.2	満潮
6/6 13:30	106.6	0
6/6 13:40	106.5	↓-0.1
6/6 13:50	106.2	↓-0.3
6/6 14:00	105.8	↓-0.4
6/6 14:10	105.3	↓-0.5
6/6 14:20	104.6	↓-0.7
6/6 14:30	103.7	↓-0.9
6/6 14:40	102.8	↓-0.9
6/6 14:50	101.7	↓-1.1
6/6 15:00	100.5	↓-1.2
6/6 15:10	99.2	↓-1.3
6/6 15:20	97.9	↓-1.3
6/6 15:30	96.4	↓-1.5
6/6 15:40	94.9	↓-1.5
6/6 15:50	93.3	↓-1.6
6/6 16:00	91.8	↓-1.5
6/6 16:10	90.2	↓-1.6
6/6 16:20	88.6	↓-1.6
6/6 16:30	87.0	↓-1.6
6/6 16:40	85.5	↓-1.5
6/6 16:50	84.1	↓-1.4
6/6 17:00	82.8	↓-1.3
6/6 17:10	81.5	↓-1.3
6/6 17:20	80.4	↓-1.1
6/6 17:30	79.5	↓-0.9
6/6 17:40	78.6	↓-0.9
6/6 17:50	78.0	↓-0.6
6/6 18:00	77.5	↓-0.5
6/6 18:10	77.2	↓-0.3
6/6 18:20	77.0	↓-0.2	干潮
6/6 18:30	77.1	↑0.1
6/6 18:40	77.3	↑0.2
6/6 18:50	77.6	↑0.3
6/6 19:00	78.1	↑0.5
6/6 19:10	78.8	↑0.7
6/6 19:20	79.7	↑0.9
6/6 19:30	80.6	↑0.9
6/6 19:40	81.7	↑1.1
6/6 19:50	83.0	↑1.3
6/6 20:00	84.3	↑1.3
6/6 20:10	85.8	↑1.5
6/6 20:20	87.4	↑1.6
6/6 20:30	89.1	↑1.7
6/6 20:40	90.8	↑1.7
6/6 20:50	92.7	↑1.9
6/6 21:00	94.7	↑2.0
6/6 21:10	96.7	↑2.0
6/6 21:20	98.8	↑2.1
6/6 21:30	100.9	↑2.1
6/6 21:40	103.1	↑2.2
6/6 21:50	105.3	↑2.2
6/6 22:00	107.5	↑2.2
6/6 22:10	109.7	↑2.2
6/6 22:20	111.8	↑2.1
6/6 22:30	113.9	↑2.1
6/6 22:40	116.0	↑2.1
6/6 22:50	117.9	↑1.9
6/6 23:00	119.7	↑1.8
6/6 23:10	121.4	↑1.7
6/6 23:20	122.9	↑1.5
6/6 23:30	124.3	↑1.4
6/6 23:40	125.5	↑1.2
6/6 23:50	126.5	↑1.0