7 (木)	10:11	01:19	18:24	12:16
	101cm	36cm	131cm	99cm
小潮 出 05:37 入 17:07 出 13:02 入 21:53

苫小牧（北海道）2027年10月7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
10/7 00:00	42.4	↓-2.0
10/7 00:10	40.7	↓-1.7
10/7 00:20	39.2	↓-1.5
10/7 00:30	38.0	↓-1.2
10/7 00:40	37.1	↓-0.9
10/7 00:50	36.4	↓-0.7
10/7 01:00	35.9	↓-0.5
10/7 01:10	35.6	↓-0.3	干潮
10/7 01:20	35.6	0
10/7 01:30	35.7	↑0.1
10/7 01:40	36.0	↑0.3
10/7 01:50	36.4	↑0.4
10/7 02:00	37.0	↑0.6
10/7 02:10	37.7	↑0.7
10/7 02:20	38.5	↑0.8
10/7 02:30	39.5	↑1.0
10/7 02:40	40.5	↑1.0
10/7 02:50	41.7	↑1.2
10/7 03:00	43.0	↑1.3
10/7 03:10	44.4	↑1.4
10/7 03:20	45.9	↑1.5
10/7 03:30	47.6	↑1.7
10/7 03:40	49.3	↑1.7
10/7 03:50	51.3	↑2.0
10/7 04:00	53.3	↑2.0
10/7 04:10	55.4	↑2.1
10/7 04:20	57.7	↑2.3
10/7 04:30	60.0	↑2.3
10/7 04:40	62.5	↑2.5
10/7 04:50	64.9	↑2.4
10/7 05:00	67.4	↑2.5
10/7 05:10	69.9	↑2.5
10/7 05:20	72.4	↑2.5
10/7 05:30	74.8	↑2.4
10/7 05:40	77.1	↑2.3
10/7 05:50	79.4	↑2.3
10/7 06:00	81.5	↑2.1
10/7 06:10	83.4	↑1.9
10/7 06:20	85.3	↑1.9
10/7 06:30	87.0	↑1.7
10/7 06:40	88.5	↑1.5
10/7 06:50	89.8	↑1.3
10/7 07:00	91.1	↑1.3
10/7 07:10	92.2	↑1.1
10/7 07:20	93.1	↑0.9
10/7 07:30	94.0	↑0.9
10/7 07:40	94.8	↑0.8
10/7 07:50	95.5	↑0.7
10/7 08:00	96.1	↑0.6
10/7 08:10	96.7	↑0.6
10/7 08:20	97.3	↑0.6
10/7 08:30	97.8	↑0.5
10/7 08:40	98.3	↑0.5
10/7 08:50	98.8	↑0.5
10/7 09:00	99.3	↑0.5
10/7 09:10	99.7	↑0.4
10/7 09:20	100.1	↑0.4
10/7 09:30	100.4	↑0.3
10/7 09:40	100.6	↑0.2
10/7 09:50	100.8	↑0.2
10/7 10:00	100.9	↑0.1
10/7 10:10	101.0	↑0.1	満潮
10/7 10:20	100.9	↓-0.1
10/7 10:30	100.8	↓-0.1
10/7 10:40	100.6	↓-0.2
10/7 10:50	100.4	↓-0.2
10/7 11:00	100.1	↓-0.3
10/7 11:10	99.8	↓-0.3
10/7 11:20	99.5	↓-0.3
10/7 11:30	99.1	↓-0.4
10/7 11:40	98.8	↓-0.3
10/7 11:50	98.6	↓-0.2
10/7 12:00	98.4	↓-0.2
10/7 12:10	98.3	↓-0.1	干潮
10/7 12:20	98.3	0
10/7 12:30	98.4	↑0.1
10/7 12:40	98.7	↑0.3
10/7 12:50	99.0	↑0.3
10/7 13:00	99.4	↑0.4
10/7 13:10	100.0	↑0.6
10/7 13:20	100.6	↑0.6
10/7 13:30	101.4	↑0.8
10/7 13:40	102.2	↑0.8
10/7 13:50	103.0	↑0.8
10/7 14:00	104.0	↑1.0
10/7 14:10	104.9	↑0.9
10/7 14:20	105.9	↑1.0
10/7 14:30	106.9	↑1.0
10/7 14:40	108.0	↑1.1
10/7 14:50	109.0	↑1.0
10/7 15:00	110.1	↑1.1
10/7 15:10	111.2	↑1.1
10/7 15:20	112.3	↑1.1
10/7 15:30	113.4	↑1.1
10/7 15:40	114.5	↑1.1
10/7 15:50	115.7	↑1.2
10/7 16:00	116.9	↑1.2
10/7 16:10	118.1	↑1.2
10/7 16:20	119.4	↑1.3
10/7 16:30	120.6	↑1.2
10/7 16:40	121.9	↑1.3
10/7 16:50	123.2	↑1.3
10/7 17:00	124.4	↑1.2
10/7 17:10	125.6	↑1.2
10/7 17:20	126.7	↑1.1
10/7 17:30	127.7	↑1.0
10/7 17:40	128.6	↑0.9
10/7 17:50	129.3	↑0.7
10/7 18:00	129.9	↑0.6
10/7 18:10	130.3	↑0.4
10/7 18:20	130.5	↑0.2	満潮
10/7 18:30	130.4	↓-0.1
10/7 18:40	130.1	↓-0.3
10/7 18:50	129.6	↓-0.5
10/7 19:00	128.9	↓-0.7
10/7 19:10	128.0	↓-0.9
10/7 19:20	126.8	↓-1.2
10/7 19:30	125.4	↓-1.4
10/7 19:40	123.9	↓-1.5
10/7 19:50	122.2	↓-1.7
10/7 20:00	120.3	↓-1.9
10/7 20:10	118.3	↓-2.0
10/7 20:20	116.3	↓-2.0
10/7 20:30	114.1	↓-2.2
10/7 20:40	111.9	↓-2.2
10/7 20:50	109.6	↓-2.3
10/7 21:00	107.2	↓-2.4
10/7 21:10	104.9	↓-2.3
10/7 21:20	102.5	↓-2.4
10/7 21:30	100.0	↓-2.5
10/7 21:40	97.6	↓-2.4
10/7 21:50	95.1	↓-2.5
10/7 22:00	92.6	↓-2.5
10/7 22:10	90.0	↓-2.6
10/7 22:20	87.4	↓-2.6
10/7 22:30	84.9	↓-2.5
10/7 22:40	82.2	↓-2.7	最大潮位差
10/7 22:50	79.6	↓-2.6
10/7 23:00	77.0	↓-2.6
10/7 23:10	74.4	↓-2.6
10/7 23:20	71.8	↓-2.6
10/7 23:30	69.3	↓-2.5
10/7 23:40	66.8	↓-2.5
10/7 23:50	64.4	↓-2.4