13 (金)	10:44	01:56	19:25	13:54
	103cm	40cm	117cm	98cm
小潮 出 05:44 入 16:57 出 12:42 入 22:58

苫小牧（北海道）2051年10月13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
10/13 00:00	53.5	↓-2.3	最大潮位差
10/13 00:10	51.3	↓-2.2
10/13 00:20	49.3	↓-2.0
10/13 00:30	47.5	↓-1.8
10/13 00:40	45.8	↓-1.7
10/13 00:50	44.4	↓-1.4
10/13 01:00	43.1	↓-1.3
10/13 01:10	42.0	↓-1.1
10/13 01:20	41.2	↓-0.8
10/13 01:30	40.6	↓-0.6
10/13 01:40	40.2	↓-0.4
10/13 01:50	40.0	↓-0.2	干潮
10/13 02:00	39.9	↓-0.1
10/13 02:10	40.1	↑0.2
10/13 02:20	40.5	↑0.4
10/13 02:30	41.0	↑0.5
10/13 02:40	41.6	↑0.6
10/13 02:50	42.4	↑0.8
10/13 03:00	43.3	↑0.9
10/13 03:10	44.3	↑1.0
10/13 03:20	45.4	↑1.1
10/13 03:30	46.6	↑1.2
10/13 03:40	47.9	↑1.3
10/13 03:50	49.3	↑1.4
10/13 04:00	50.8	↑1.5
10/13 04:10	52.3	↑1.5
10/13 04:20	54.0	↑1.7
10/13 04:30	55.7	↑1.7
10/13 04:40	57.6	↑1.9
10/13 04:50	59.5	↑1.9
10/13 05:00	61.5	↑2.0
10/13 05:10	63.6	↑2.1
10/13 05:20	65.8	↑2.2
10/13 05:30	68.0	↑2.2
10/13 05:40	70.3	↑2.3	最大潮位差
10/13 05:50	72.5	↑2.2
10/13 06:00	74.8	↑2.3	最大潮位差
10/13 06:10	77.1	↑2.3	最大潮位差
10/13 06:20	79.3	↑2.2
10/13 06:30	81.5	↑2.2
10/13 06:40	83.6	↑2.1
10/13 06:50	85.6	↑2.0
10/13 07:00	87.5	↑1.9
10/13 07:10	89.3	↑1.8
10/13 07:20	90.9	↑1.6
10/13 07:30	92.4	↑1.5
10/13 07:40	93.8	↑1.4
10/13 07:50	95.0	↑1.2
10/13 08:00	96.1	↑1.1
10/13 08:10	97.1	↑1.0
10/13 08:20	97.9	↑0.8
10/13 08:30	98.6	↑0.7
10/13 08:40	99.3	↑0.7
10/13 08:50	99.8	↑0.5
10/13 09:00	100.3	↑0.5
10/13 09:10	100.8	↑0.5
10/13 09:20	101.2	↑0.4
10/13 09:30	101.5	↑0.3
10/13 09:40	101.8	↑0.3
10/13 09:50	102.1	↑0.3
10/13 10:00	102.3	↑0.2
10/13 10:10	102.5	↑0.2
10/13 10:20	102.7	↑0.2
10/13 10:30	102.8	↑0.1
10/13 10:40	102.8	0	満潮
10/13 10:50	102.8	0
10/13 11:00	102.7	↓-0.1
10/13 11:10	102.6	↓-0.1
10/13 11:20	102.4	↓-0.2
10/13 11:30	102.1	↓-0.3
10/13 11:40	101.8	↓-0.3
10/13 11:50	101.4	↓-0.4
10/13 12:00	101.0	↓-0.4
10/13 12:10	100.5	↓-0.5
10/13 12:20	100.0	↓-0.5
10/13 12:30	99.6	↓-0.4
10/13 12:40	99.1	↓-0.5
10/13 12:50	98.6	↓-0.5
10/13 13:00	98.2	↓-0.4
10/13 13:10	97.9	↓-0.3
10/13 13:20	97.6	↓-0.3
10/13 13:30	97.4	↓-0.2
10/13 13:40	97.2	↓-0.2
10/13 13:50	97.1	↓-0.1	干潮
10/13 14:00	97.2	↑0.1
10/13 14:10	97.3	↑0.1
10/13 14:20	97.4	↑0.1
10/13 14:30	97.7	↑0.3
10/13 14:40	98.0	↑0.3
10/13 14:50	98.4	↑0.4
10/13 15:00	98.8	↑0.4
10/13 15:10	99.3	↑0.5
10/13 15:20	99.8	↑0.5
10/13 15:30	100.3	↑0.5
10/13 15:40	100.9	↑0.6
10/13 15:50	101.5	↑0.6
10/13 16:00	102.2	↑0.7
10/13 16:10	102.8	↑0.6
10/13 16:20	103.5	↑0.7
10/13 16:30	104.2	↑0.7
10/13 16:40	105.0	↑0.8
10/13 16:50	105.8	↑0.8
10/13 17:00	106.6	↑0.8
10/13 17:10	107.4	↑0.8
10/13 17:20	108.3	↑0.9
10/13 17:30	109.2	↑0.9
10/13 17:40	110.1	↑0.9
10/13 17:50	111.0	↑0.9
10/13 18:00	111.9	↑0.9
10/13 18:10	112.7	↑0.8
10/13 18:20	113.5	↑0.8
10/13 18:30	114.3	↑0.8
10/13 18:40	114.9	↑0.6
10/13 18:50	115.5	↑0.6
10/13 19:00	115.9	↑0.4
10/13 19:10	116.2	↑0.3
10/13 19:20	116.3	↑0.1	満潮
10/13 19:30	116.3	0
10/13 19:40	116.1	↓-0.2
10/13 19:50	115.7	↓-0.4
10/13 20:00	115.2	↓-0.5
10/13 20:10	114.5	↓-0.7
10/13 20:20	113.6	↓-0.9
10/13 20:30	112.5	↓-1.1
10/13 20:40	111.3	↓-1.2
10/13 20:50	110.0	↓-1.3
10/13 21:00	108.5	↓-1.5
10/13 21:10	106.9	↓-1.6
10/13 21:20	105.2	↓-1.7
10/13 21:30	103.5	↓-1.7
10/13 21:40	101.6	↓-1.9
10/13 21:50	99.7	↓-1.9
10/13 22:00	97.8	↓-1.9
10/13 22:10	95.8	↓-2.0
10/13 22:20	93.7	↓-2.1
10/13 22:30	91.7	↓-2.0
10/13 22:40	89.6	↓-2.1
10/13 22:50	87.4	↓-2.2
10/13 23:00	85.3	↓-2.1
10/13 23:10	83.1	↓-2.2
10/13 23:20	80.9	↓-2.2
10/13 23:30	78.7	↓-2.2
10/13 23:40	76.5	↓-2.2
10/13 23:50	74.3	↓-2.2