22 (月)	07:03	00:38	-	15:48
	120cm	92cm	-	40cm
長潮 出 05:35 入 17:49 出 10:25 入 01:25

苫小牧（北海道）2021年03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
3/22 00:00	91.6	↓-0.1
3/22 00:10	91.5	↓-0.1
3/22 00:20	91.4	↓-0.1
3/22 00:30	91.4	0	干潮
3/22 00:40	91.4	0
3/22 00:50	91.4	0
3/22 01:00	91.5	↑0.1
3/22 01:10	91.7	↑0.2
3/22 01:20	91.9	↑0.2
3/22 01:30	92.3	↑0.4
3/22 01:40	92.7	↑0.4
3/22 01:50	93.3	↑0.6
3/22 02:00	93.9	↑0.6
3/22 02:10	94.6	↑0.7
3/22 02:20	95.4	↑0.8
3/22 02:30	96.2	↑0.8
3/22 02:40	97.1	↑0.9
3/22 02:50	98.1	↑1.0
3/22 03:00	99.1	↑1.0
3/22 03:10	100.2	↑1.1
3/22 03:20	101.3	↑1.1
3/22 03:30	102.4	↑1.1
3/22 03:40	103.5	↑1.1
3/22 03:50	104.6	↑1.1
3/22 04:00	105.7	↑1.1
3/22 04:10	106.7	↑1.0
3/22 04:20	107.8	↑1.1
3/22 04:30	108.9	↑1.1
3/22 04:40	109.9	↑1.0
3/22 04:50	110.9	↑1.0
3/22 05:00	111.9	↑1.0
3/22 05:10	112.9	↑1.0
3/22 05:20	113.8	↑0.9
3/22 05:30	114.7	↑0.9
3/22 05:40	115.6	↑0.9
3/22 05:50	116.4	↑0.8
3/22 06:00	117.1	↑0.7
3/22 06:10	117.8	↑0.7
3/22 06:20	118.4	↑0.6
3/22 06:30	118.8	↑0.4
3/22 06:40	119.2	↑0.4
3/22 06:50	119.5	↑0.3
3/22 07:00	119.6	↑0.1	満潮
3/22 07:10	119.5	↓-0.1
3/22 07:20	119.3	↓-0.2
3/22 07:30	119.0	↓-0.3
3/22 07:40	118.4	↓-0.6
3/22 07:50	117.7	↓-0.7
3/22 08:00	116.8	↓-0.9
3/22 08:10	115.8	↓-1.0
3/22 08:20	114.6	↓-1.2
3/22 08:30	113.2	↓-1.4
3/22 08:40	111.7	↓-1.5
3/22 08:50	110.1	↓-1.6
3/22 09:00	108.3	↓-1.8
3/22 09:10	106.5	↓-1.8
3/22 09:20	104.5	↓-2.0
3/22 09:30	102.5	↓-2.0
3/22 09:40	100.4	↓-2.1
3/22 09:50	98.3	↓-2.1
3/22 10:00	96.1	↓-2.2
3/22 10:10	93.9	↓-2.2
3/22 10:20	91.7	↓-2.2
3/22 10:30	89.5	↓-2.2
3/22 10:40	87.2	↓-2.3	最大潮位差
3/22 10:50	85.0	↓-2.2
3/22 11:00	82.7	↓-2.3	最大潮位差
3/22 11:10	80.4	↓-2.3	最大潮位差
3/22 11:20	78.2	↓-2.2
3/22 11:30	75.9	↓-2.3	最大潮位差
3/22 11:40	73.6	↓-2.3	最大潮位差
3/22 11:50	71.4	↓-2.2
3/22 12:00	69.1	↓-2.3	最大潮位差
3/22 12:10	66.9	↓-2.2
3/22 12:20	64.7	↓-2.2
3/22 12:30	62.5	↓-2.2
3/22 12:40	60.4	↓-2.1
3/22 12:50	58.4	↓-2.0
3/22 13:00	56.4	↓-2.0
3/22 13:10	54.5	↓-1.9
3/22 13:20	52.6	↓-1.9
3/22 13:30	50.9	↓-1.7
3/22 13:40	49.3	↓-1.6
3/22 13:50	47.8	↓-1.5
3/22 14:00	46.4	↓-1.4
3/22 14:10	45.1	↓-1.3
3/22 14:20	44.0	↓-1.1
3/22 14:30	43.0	↓-1.0
3/22 14:40	42.1	↓-0.9
3/22 14:50	41.3	↓-0.8
3/22 15:00	40.7	↓-0.6
3/22 15:10	40.2	↓-0.5
3/22 15:20	39.8	↓-0.4
3/22 15:30	39.6	↓-0.2
3/22 15:40	39.4	↓-0.2	干潮
3/22 15:50	39.4	0
3/22 16:00	39.5	↑0.1
3/22 16:10	39.7	↑0.2
3/22 16:20	40.0	↑0.3
3/22 16:30	40.4	↑0.4
3/22 16:40	41.0	↑0.6
3/22 16:50	41.6	↑0.6
3/22 17:00	42.4	↑0.8
3/22 17:10	43.3	↑0.9
3/22 17:20	44.3	↑1.0
3/22 17:30	45.4	↑1.1
3/22 17:40	46.6	↑1.2
3/22 17:50	48.0	↑1.4
3/22 18:00	49.4	↑1.4
3/22 18:10	50.9	↑1.5
3/22 18:20	52.5	↑1.6
3/22 18:30	54.2	↑1.7
3/22 18:40	55.9	↑1.7
3/22 18:50	57.7	↑1.8
3/22 19:00	59.5	↑1.8
3/22 19:10	61.3	↑1.8
3/22 19:20	63.2	↑1.9
3/22 19:30	65.0	↑1.8
3/22 19:40	66.8	↑1.8
3/22 19:50	68.6	↑1.8
3/22 20:00	70.3	↑1.7
3/22 20:10	72.0	↑1.7
3/22 20:20	73.6	↑1.6
3/22 20:30	75.2	↑1.6
3/22 20:40	76.7	↑1.5
3/22 20:50	78.2	↑1.5
3/22 21:00	79.5	↑1.3
3/22 21:10	80.8	↑1.3
3/22 21:20	82.1	↑1.3
3/22 21:30	83.3	↑1.2
3/22 21:40	84.4	↑1.1
3/22 21:50	85.5	↑1.1
3/22 22:00	86.6	↑1.1
3/22 22:10	87.6	↑1.0
3/22 22:20	88.6	↑1.0
3/22 22:30	89.5	↑0.9
3/22 22:40	90.4	↑0.9
3/22 22:50	91.2	↑0.8
3/22 23:00	92.0	↑0.8
3/22 23:10	92.8	↑0.8
3/22 23:20	93.5	↑0.7
3/22 23:30	94.2	↑0.7
3/22 23:40	94.9	↑0.7
3/22 23:50	95.5	↑0.6