9 (月)	05:46	12:39	19:06	-
	139cm	29cm	104cm	-
中潮 出 05:57 入 17:34 出 23:53 入 08:06 潮干狩り ○ 11:40～13:44

苫小牧（北海道）2026年03月9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
3/9 00:00	65.8	↑0.2
3/9 00:10	66.3	↑0.5
3/9 00:20	67.1	↑0.8
3/9 00:30	68.1	↑1.0
3/9 00:40	69.3	↑1.2
3/9 00:50	70.8	↑1.5
3/9 01:00	72.4	↑1.6
3/9 01:10	74.2	↑1.8
3/9 01:20	76.2	↑2.0
3/9 01:30	78.3	↑2.1
3/9 01:40	80.5	↑2.2
3/9 01:50	82.8	↑2.3
3/9 02:00	85.3	↑2.5
3/9 02:10	87.8	↑2.5
3/9 02:20	90.5	↑2.7
3/9 02:30	93.2	↑2.7
3/9 02:40	96.1	↑2.9
3/9 02:50	99.0	↑2.9
3/9 03:00	102.0	↑3.0
3/9 03:10	105.1	↑3.1
3/9 03:20	108.2	↑3.1
3/9 03:30	111.3	↑3.1
3/9 03:40	114.4	↑3.1
3/9 03:50	117.5	↑3.1
3/9 04:00	120.6	↑3.1
3/9 04:10	123.5	↑2.9
3/9 04:20	126.3	↑2.8
3/9 04:30	128.8	↑2.5
3/9 04:40	131.2	↑2.4
3/9 04:50	133.3	↑2.1
3/9 05:00	135.1	↑1.8
3/9 05:10	136.6	↑1.5
3/9 05:20	137.7	↑1.1
3/9 05:30	138.4	↑0.7
3/9 05:40	138.8	↑0.4	満潮
3/9 05:50	138.8	0
3/9 06:00	138.4	↓-0.4
3/9 06:10	137.7	↓-0.7
3/9 06:20	136.5	↓-1.2
3/9 06:30	135.1	↓-1.4
3/9 06:40	133.3	↓-1.8
3/9 06:50	131.3	↓-2.0
3/9 07:00	129.0	↓-2.3
3/9 07:10	126.4	↓-2.6
3/9 07:20	123.7	↓-2.7
3/9 07:30	120.7	↓-3.0
3/9 07:40	117.7	↓-3.0
3/9 07:50	114.4	↓-3.3
3/9 08:00	111.1	↓-3.3
3/9 08:10	107.6	↓-3.5
3/9 08:20	104.1	↓-3.5
3/9 08:30	100.5	↓-3.6
3/9 08:40	96.7	↓-3.8
3/9 08:50	92.9	↓-3.8
3/9 09:00	89.1	↓-3.8
3/9 09:10	85.1	↓-4.0
3/9 09:20	81.2	↓-3.9
3/9 09:30	77.1	↓-4.1	最大潮位差
3/9 09:40	73.1	↓-4.0
3/9 09:50	69.1	↓-4.0
3/9 10:00	65.1	↓-4.0
3/9 10:10	61.2	↓-3.9
3/9 10:20	57.4	↓-3.8
3/9 10:30	53.6	↓-3.8
3/9 10:40	50.1	↓-3.5
3/9 10:50	46.7	↓-3.4
3/9 11:00	43.6	↓-3.1
3/9 11:10	40.7	↓-2.9
3/9 11:20	38.1	↓-2.6
3/9 11:30	35.8	↓-2.3
3/9 11:40	33.8	↓-2.0
3/9 11:50	32.1	↓-1.7
3/9 12:00	30.8	↓-1.3
3/9 12:10	29.7	↓-1.1
3/9 12:20	29.0	↓-0.7
3/9 12:30	28.7	↓-0.3	干潮
3/9 12:40	28.6	↓-0.1
3/9 12:50	28.8	↑0.2
3/9 13:00	29.2	↑0.4
3/9 13:10	29.9	↑0.7
3/9 13:20	30.9	↑1.0
3/9 13:30	32.0	↑1.1
3/9 13:40	33.3	↑1.3
3/9 13:50	34.8	↑1.5
3/9 14:00	36.4	↑1.6
3/9 14:10	38.2	↑1.8
3/9 14:20	40.1	↑1.9
3/9 14:30	42.2	↑2.1
3/9 14:40	44.4	↑2.2
3/9 14:50	46.8	↑2.4
3/9 15:00	49.3	↑2.5
3/9 15:10	51.9	↑2.6
3/9 15:20	54.7	↑2.8
3/9 15:30	57.5	↑2.8
3/9 15:40	60.5	↑3.0
3/9 15:50	63.6	↑3.1
3/9 16:00	66.7	↑3.1
3/9 16:10	69.8	↑3.1
3/9 16:20	73.0	↑3.2
3/9 16:30	76.2	↑3.2
3/9 16:40	79.3	↑3.1
3/9 16:50	82.3	↑3.0
3/9 17:00	85.2	↑2.9
3/9 17:10	88.0	↑2.8
3/9 17:20	90.5	↑2.5
3/9 17:30	92.9	↑2.4
3/9 17:40	95.0	↑2.1
3/9 17:50	96.9	↑1.9
3/9 18:00	98.5	↑1.6
3/9 18:10	99.9	↑1.4
3/9 18:20	101.0	↑1.1
3/9 18:30	101.9	↑0.9
3/9 18:40	102.5	↑0.6
3/9 18:50	102.9	↑0.4
3/9 19:00	103.1	↑0.2	満潮
3/9 19:10	103.1	0
3/9 19:20	102.9	↓-0.2
3/9 19:30	102.6	↓-0.3
3/9 19:40	102.2	↓-0.4
3/9 19:50	101.7	↓-0.5
3/9 20:00	101.1	↓-0.6
3/9 20:10	100.4	↓-0.7
3/9 20:20	99.6	↓-0.8
3/9 20:30	98.7	↓-0.9
3/9 20:40	97.8	↓-0.9
3/9 20:50	96.9	↓-0.9
3/9 21:00	95.8	↓-1.1
3/9 21:10	94.7	↓-1.1
3/9 21:20	93.6	↓-1.1
3/9 21:30	92.3	↓-1.3
3/9 21:40	91.0	↓-1.3
3/9 21:50	89.7	↓-1.3
3/9 22:00	88.3	↓-1.4
3/9 22:10	86.8	↓-1.5
3/9 22:20	85.4	↓-1.4
3/9 22:30	83.9	↓-1.5
3/9 22:40	82.5	↓-1.4
3/9 22:50	81.1	↓-1.4
3/9 23:00	79.8	↓-1.3
3/9 23:10	78.7	↓-1.1
3/9 23:20	77.6	↓-1.1
3/9 23:30	76.7	↓-0.9
3/9 23:40	76.0	↓-0.7
3/9 23:50	75.5	↓-0.5