22 (金)	10:38	04:46	22:40	16:11
	102cm	70cm	127cm	70cm
小潮 出 03:57 入 19:15 出 13:18 入 00:31

苫小牧（北海道）2018年06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
6/22 00:00	110.7	↓-1.8
6/22 00:10	108.8	↓-1.9
6/22 00:20	106.8	↓-2.0
6/22 00:30	104.8	↓-2.0
6/22 00:40	102.6	↓-2.2
6/22 00:50	100.5	↓-2.1
6/22 01:00	98.3	↓-2.2
6/22 01:10	96.1	↓-2.2
6/22 01:20	94.0	↓-2.1
6/22 01:30	91.9	↓-2.1
6/22 01:40	89.8	↓-2.1
6/22 01:50	87.8	↓-2.0
6/22 02:00	85.9	↓-1.9
6/22 02:10	84.1	↓-1.8
6/22 02:20	82.4	↓-1.7
6/22 02:30	80.7	↓-1.7
6/22 02:40	79.2	↓-1.5
6/22 02:50	77.8	↓-1.4
6/22 03:00	76.4	↓-1.4
6/22 03:10	75.2	↓-1.2
6/22 03:20	74.1	↓-1.1
6/22 03:30	73.0	↓-1.1
6/22 03:40	72.1	↓-0.9
6/22 03:50	71.3	↓-0.8
6/22 04:00	70.7	↓-0.6
6/22 04:10	70.1	↓-0.6
6/22 04:20	69.7	↓-0.4
6/22 04:30	69.4	↓-0.3
6/22 04:40	69.3	↓-0.1	干潮
6/22 04:50	69.3	0
6/22 05:00	69.4	↑0.1
6/22 05:10	69.7	↑0.3
6/22 05:20	70.2	↑0.5
6/22 05:30	70.8	↑0.6
6/22 05:40	71.5	↑0.7
6/22 05:50	72.4	↑0.9
6/22 06:00	73.5	↑1.1
6/22 06:10	74.6	↑1.1
6/22 06:20	75.9	↑1.3
6/22 06:30	77.3	↑1.4
6/22 06:40	78.7	↑1.4
6/22 06:50	80.2	↑1.5
6/22 07:00	81.7	↑1.5
6/22 07:10	83.2	↑1.5
6/22 07:20	84.7	↑1.5
6/22 07:30	86.2	↑1.5
6/22 07:40	87.7	↑1.5
6/22 07:50	89.1	↑1.4
6/22 08:00	90.5	↑1.4
6/22 08:10	91.8	↑1.3
6/22 08:20	93.0	↑1.2
6/22 08:30	94.1	↑1.1
6/22 08:40	95.2	↑1.1
6/22 08:50	96.2	↑1.0
6/22 09:00	97.0	↑0.8
6/22 09:10	97.8	↑0.8
6/22 09:20	98.5	↑0.7
6/22 09:30	99.2	↑0.7
6/22 09:40	99.7	↑0.5
6/22 09:50	100.2	↑0.5
6/22 10:00	100.6	↑0.4
6/22 10:10	100.9	↑0.3
6/22 10:20	101.1	↑0.2
6/22 10:30	101.2	↑0.1	満潮
6/22 10:40	101.3	↑0.1
6/22 10:50	101.2	↓-0.1
6/22 11:00	101.0	↓-0.2
6/22 11:10	100.6	↓-0.4
6/22 11:20	100.2	↓-0.4
6/22 11:30	99.7	↓-0.5
6/22 11:40	99.0	↓-0.7
6/22 11:50	98.2	↓-0.8
6/22 12:00	97.2	↓-1.0
6/22 12:10	96.2	↓-1.0
6/22 12:20	95.0	↓-1.2
6/22 12:30	93.7	↓-1.3
6/22 12:40	92.4	↓-1.3
6/22 12:50	91.0	↓-1.4
6/22 13:00	89.5	↓-1.5
6/22 13:10	88.0	↓-1.5
6/22 13:20	86.4	↓-1.6
6/22 13:30	84.9	↓-1.5
6/22 13:40	83.3	↓-1.6
6/22 13:50	81.8	↓-1.5
6/22 14:00	80.3	↓-1.5
6/22 14:10	78.8	↓-1.5
6/22 14:20	77.5	↓-1.3
6/22 14:30	76.2	↓-1.3
6/22 14:40	75.0	↓-1.2
6/22 14:50	73.9	↓-1.1
6/22 15:00	72.9	↓-1.0
6/22 15:10	72.0	↓-0.9
6/22 15:20	71.2	↓-0.8
6/22 15:30	70.6	↓-0.6
6/22 15:40	70.1	↓-0.5
6/22 15:50	69.7	↓-0.4
6/22 16:00	69.5	↓-0.2
6/22 16:10	69.4	↓-0.1	干潮
6/22 16:20	69.5	↑0.1
6/22 16:30	69.7	↑0.2
6/22 16:40	70.1	↑0.4
6/22 16:50	70.7	↑0.6
6/22 17:00	71.4	↑0.7
6/22 17:10	72.3	↑0.9
6/22 17:20	73.4	↑1.1
6/22 17:30	74.6	↑1.2
6/22 17:40	76.0	↑1.4
6/22 17:50	77.6	↑1.6
6/22 18:00	79.4	↑1.8
6/22 18:10	81.2	↑1.8
6/22 18:20	83.3	↑2.1
6/22 18:30	85.4	↑2.1
6/22 18:40	87.6	↑2.2
6/22 18:50	89.9	↑2.3
6/22 19:00	92.3	↑2.4
6/22 19:10	94.7	↑2.4
6/22 19:20	97.1	↑2.4
6/22 19:30	99.6	↑2.5	最大潮位差
6/22 19:40	102.0	↑2.4
6/22 19:50	104.3	↑2.3
6/22 20:00	106.6	↑2.3
6/22 20:10	108.8	↑2.2
6/22 20:20	110.9	↑2.1
6/22 20:30	113.0	↑2.1
6/22 20:40	114.8	↑1.8
6/22 20:50	116.6	↑1.8
6/22 21:00	118.2	↑1.6
6/22 21:10	119.7	↑1.5
6/22 21:20	121.0	↑1.3
6/22 21:30	122.2	↑1.2
6/22 21:40	123.2	↑1.0
6/22 21:50	124.1	↑0.9
6/22 22:00	124.8	↑0.7
6/22 22:10	125.3	↑0.5
6/22 22:20	125.7	↑0.4
6/22 22:30	125.9	↑0.2	満潮
6/22 22:40	126.0	↑0.1	満潮
6/22 22:50	125.9	↓-0.1
6/22 23:00	125.6	↓-0.3
6/22 23:10	125.2	↓-0.4
6/22 23:20	124.6	↓-0.6
6/22 23:30	123.9	↓-0.7
6/22 23:40	122.9	↓-1.0
6/22 23:50	121.8	↓-1.1